>>>مراجع لاتین مهندسی مکانیک و علوم وابسته<<<

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Lynda - AutoCAD 2009: 2D Drafting Techniques

Lynda - AutoCAD 2009: 2D Drafting Techniques

Lynda - AutoCAD 2009: 2D Drafting Techniques





Lynda - AutoCAD 2009: 2D Drafting Techniques | 291 MB
With a host of new capabilities, AutoCAD 2009 remains the industry standard for 2D drafting. Jeff Bartels draws on his experience as a professional drafter and takes an in–depth look at the AutoCAD features used to communicate design. AutoCAD 2009: 2D Drafting Techniques is intended to be an “industry neutral” course, so the lessons can be applied to any discipline.

arting with synchronizing the AutoCAD workspace and settings, Jeff explores the creation and modification tools, focusing on several sub–options for each command. He discusses utilities such as Draw Order, Groups, and the Geometric Calculator, and demonstrates tools for making powerful selections and managing layers. Exercise files accompany the course.
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Fundamentals of Composite Materials by: Vincent K. Choo

Fundamentals of Composite Materials by: Vincent K. Choo

Fundamentals of Composite Materials by: Vincent K. Choo




Fundamentals of Composite Materials by: Vincent K. Choo
Publisher: Knowen Academic | Jan 1990 | ISBN: 0929785002 | Pages: 313 | PDF | 9.5 MB

Table of Contents
Introduction
Strain Tensor
Stress Tensor
Constitutive Equations
Mechanics of a Lamina
Mechanics of a Laminate
Elastic Laminated Plated Theory
Thermal and Edge Effects
Failure Criteria and Anisotropic Plasticity
Behavior at the Microlevel
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Alternative Energy, 3 Volumes

Alternative Energy, 3 Volumes

Alternative Energy, 3 Volumes





Neil Schlager, Jayne Weisblatt, “Alternative Energy, 3 Volumes”
Thomson Gale | 2006 | V1 ISBN-10: 0787694401 | V2 ISBN-10: 078769441X | V3 ISBN-10: 0787694428 | 510 pages | PDF | 14,9 MB
This three-volume set introduces researchers to issues surrounding both current energy sources and alternative energy options. While there is significant discussion of the non-renewable resources now used to meet the majority of the world’s energy needs (oil, coal and natural gas), the primary focus of the set is on newer options to meet the ever-growing demand.
These options include wind and solar energy, fuel cells, hydropower, geothermal power and biomass energy. In addition, more theoretical sources are also explored, including cold fusion, zero point energy and universal forces. Entries discuss the science behind the energy source, notable scientists and scientific discoveries, current examples of use, and the issues, challenges and obstacles to large-scale use. Arranged alphabetically by entry name.

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Build a Solar Hydrogen Fuel Cell System

Build a Solar Hydrogen Fuel Cell System

Build a Solar Hydrogen Fuel Cell System





Phillip Hurley, “Build a Solar Hydrogen Fuel Cell System”
Wheelock Mountain Publications | 2004 | ISBN: N/A | 265 pages | PDF | 3,3 MB
Learn how to construct and operate the components of a solar hydrogen fuel cell system: the fuel cell stack, the electrolyzer to generate hydrogen fuel, simple hydrogen storage, and solar panels designed specifically to run electrolyzers for hydrogen production.
Complete, clear, illustrated instructions to build all the major components make it easy for the non-engineer to understand and work with this important new technology.

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Advanced Automotive Fault Diagnosis

Advanced Automotive Fault Diagnosis

Advanced Automotive Fault Diagnosis




Tom Denton, “Advanced Automotive Fault Diagnosis, 2 Ed”
Butterworth-Heinemann | 2006 | ISBN: 0750669918 | 288 pages | PDF | 6,4 MB
Diagnostics, or fault finding, is a fundamental part of an automotive technician’s work, and as automotive systems become increasingly complex there is a greater need for good diagnostic skills. Advanced Automotive Fault Diagnosis is the only book to treat automotive diagnostics as a science rather than a check-list procedure. Each chapter includes basic principles and examples of a vehicle system followed by the appropriate diagnostic techniques, complete with useful diagrams, flow charts, case studies and self-assessment questions.
The book will help new students develop diagnostic skills and help experienced technicians improve even further.
This new 2nd Edition is fully updated to the latest technological developments. Two new chapters have been added On-board diagnostics and Oscilloscope diagnostics and the coverage has been matched to the latest curricula of motor vehicle qualifications, including: IMI and C&G Technical Certificates and NVQs; Level 4 diagnostic units; BTEC National and Higher National qualifications from Edexcel; International Motor Vehicle qualifications such as C&G 3905; and ASE certification in the USA.
Key features include :
• The first book to focus on the science of diagnostics complete with overview descriptions of how systems operate, diagnostic case studies, detailed diagrams and flow charts, and self-assessment questions
• Essential text for students studying fault diagnosis and repair, and valuable reference for automotive personnel, from mechanics to service managers
• Content relevant to all types of vehicles, worldwide
• IMI recommended reading material

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Устройство автомобиля

Устройство автомобиля

Устройство автомобиля
ماشین شما
(زبان روسی)

بررسی جزئیات مربوط به مکانیسم سیستم چرخ ها،موتور،جعبه دنده ،شاسی و سیستم هدایت خودرو


В. П. Передерий, “Устройство автомобиля”
ФОРУМ | 2008 Год | 288 с и л. | ISBN: 9785819901557 | Профессиональное образование | DJVU | 14.7 Mb
В пособии представлены этапы развития автомобилестроения и классификация автотранспортных средств. Подробно рассмотрены устройство и работа основных механизмов и систем автомобиля: двигателя, трансмиссии, несущих конструкций, систем управления.
Пособие составлено в соответствии с государственным образовательным стандартом среднего профессионального образования и предназначено для студентов и преподавателей средних профессиональных учебных заведений по специальности 1705 «Техническое обслуживание и ремонт автомобильного транспорта», может быть полезно для студентов вузов и учащихся учреждений начального профессионального образования, а также для работников автотранспортных предприятий.
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CATIA V5 - Grundkurs für Maschinenbauer: Bauteil- und Baugruppenkonstruktion, Zeichnungsableitung

CATIA V5 - Grundkurs für Maschinenbauer: Bauteil- und Baugruppenkonstruktion, Zeichnungsableitung

CATIA V5 - Grundkurs für Maschinenbauer: Bauteil- und Baugruppenkonstruktion, Zeichnungsableitung


دوره مقدماتی CATIA V5 برای مهندسان مکانیک:
طراحی و مونتاژ قطعه

(زبان آلمانی)



CATIA V5 - Grundkurs für Maschinenbauer: Bauteil- und Baugruppenkonstruktion, Zeichnungsableitung
Pages: 341 | PDF | Vieweg+Teubner; Auflage: 4., aktual. u. erw. A. (13. November 2008) | ISBN: 3834806005 | 33 MB
Werbetext
Exemplarisches Lernen sichert Erfolg im Selbststudium
Über das Produkt
Dieses Lehrbuch enthält ein nahezu komplettes Übungsprogramm für eine CAD-Grundausbildung für Maschinenbauer in CATIA V5. Die Modellierung von Bauteilen und komplexen Baugruppen sowie die Zeichnungsableitung und -aufbereitung werden detailliert und einfach nachvollziehbar dargestellt. Auf eine verständliche, methodisch zweckmäßige Vorgehensweise wird besonderer Wert gelegt.
Auch das Konstruieren in der Baugruppe, Analysefunktionen für Baugruppen sowie die Baugruppenkonstruktion voneinander abhängiger Teile wird behandelt. Auf Grund der exemplarischen Darstellungsweise ist es bestens auch für ein effektives Selbststudium geeignet. Die 4. Auflage basiert auf der aktuellen Version 18.
Kurzbeschreibung
Dieses Lehrbuch enthält ein nahezu komplettes Übungsprogramm für eine CAD-Grundausbildung für Maschinenbauer in CATIA V5. Die Modellierung von Bauteilen und komplexen Baugruppen sowie die Zeichnungsableitung und -aufbereitung werden detailliert und einfach nachvollziehbar dargestellt. Auf eine verständliche, methodisch zweckmäßige Vorgehensweise wird besonderer Wert gelegt. Auch das Konstruieren in der Baugruppe, Analysefunktionen für Baugruppen sowie die Baugruppenkonstruktion voneinander abhängiger Teile wird behandelt. Auf Grund der exemplarischen Darstellungsweise ist es bestens auch für ein effektives Selbststudium geeignet. Die 4. Auflage basiert auf der aktuellen Version 18.
Buchrückseite
Dieses Lehr- und Übungsbuch enthält ein nahezu komplettes Übungsprogramm für eine CAD-Grundausbildung für Maschinenbauer in CATIA V5. Die Modellierung von Bauteilen und komplexen Baugruppen sowie die Zeichnungsableitung und -aufbereitung werden detailliert und einfach nachvollziehbar dargestellt. Auf eine verständliche, methodisch zweckmäßige Vorgehensweise wird besonderer Wert gelegt. Auch das Konstruieren in der Baugruppe, Analysefunktionen für Bauteile und Baugruppen sowie die Baugruppenkonstruktion voneinander abhängiger Teile wird behandelt. Auf Grund der exemplarischen Darstellungsweise ist das Buch bestens für ein effektives Selbststudium aber auch als Unterlage zur Durchführung von Lehrgängen geeignet.
Über den Autor
Dipl.-Ing. Ronald List ist Professor für die Fachgebiete Maschinenelemente, Konstruktionssystematik und CAD. Dr.-Ing. Michael Sternberg ist Professor für die Fachgebiete Konstruktionslehre, Antriebstechnik und CAD, beide im Fachbereich Maschinenbau an der Berufsakademie Stuttgart.
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Plastics Technology Handbook, Fourth Edition (Plastics Engineering) by: Manas Chanda Salil K. Roy

Plastics Technology Handbook, Fourth Edition (Plastics Engineering) by: Manas Chanda Salil K. Roy

Plastics Technology Handbook, Fourth Edition
(Plastics Engineering)
by: Manas Chanda Salil K. Roy




Plastics Technology Handbook, Fourth Edition (Plastics Engineering) by: Manas Chanda Salil K. Roy
Publisher: CRC Press | 2006-12-19 | ISBN: 0849370396 | Pages: 896 | PDF | 11.6 MB
Because the field of plastics is one of the fastest changing areas today, the need arises to offer relevant, comprehensive material on polymers. An established source of information on modern plastics, the Plastics Technology Handbook continues to provide up-to-date coverage on the properties, processing methods, and applications of polymers. Retaining the easy-to-follow structure of the previous editions, this fourth edition includes new topics of interest that reflect recent developments and lead to better insights into the molecular behavior of polymers.
New to the Fourth Edition · Advances in supramolecular polymerization, flame retardancy, polymer-based nanomedicines, and drug delivery · The new concept of oxo-biodegradable polymers · Broadened discussion on plastic foams and foam extrusion processes · More information on the processing and applications of industrial polymers, including the emerging field of nanoblends · Developments in polymer synthesis and applications, such as polymeric sensors, hydrogels and smart polymers, hyperbranched polymers, shape memory polymers, polymeric optical fibers, scavenger resins, polymer nanocomposites, polymerization-filled composites, and wood-polymer composites · A state-of-the-art account of the various available methods for plastics recycling · Advances in the use of polymers in packaging, construction, the automotive and aerospace industries, agriculture, electronics and electrical technology, biomedical applications, corrosion prevention, and sports and marine applications Plastics Technology Handbook, Fourth Edition thoroughly covers traditional industrial polymers and their processing methods as well as contemporary polymeric materials, recent trends, and the latest applications.
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Plastics for Corrosion Inhibition by: V.A. Goldade L.S. Pinchuk A.V. Makarevich V.N. Kestelman

Plastics for Corrosion Inhibition by: V.A. Goldade L.S. Pinchuk A.V. Makarevich V.N. Kestelman

Plastics for Corrosion Inhibition by: V.A. Goldade L.S. Pinchuk A.V. Makarevich V.N. Kestelman





Plastics for Corrosion Inhibition (Springer Series in Materials Science) by: V.A. Goldade L.S. Pinchuk A.V. Makarevich V.N. Kestelman
Publisher: Springer | 22 April 2005 | ISBN: 3540238492 | Pages: 383 | PDF | 5.3 MB
The development of polymer composites containing inhibitors of metal corrosion is an important endeavor in modern materials science and technology. Corrosion inhibitors can be located in a polymer matrix in the solid, liquid, or gaseous phase. This book details the thermodynamic principles for selecting these components, their compatibility, and their effectiveness.
The various mechanisms of metal protection – barrier, inhibiting and electromechanical – are considered, as are the conflicting requirements placed on the structure of the combined material. Two main classes of inhibited materials (structural and films/coatings) are described in detail. Examples are given of structural plastics used in friction units subjected to mechano-chemical wear and of polymer films/coatings for protecting metal objects against corrosion.
Contents
1 Design Principles
of Plastics Containing Metal Corrosion Inhibitors
2 Films Incorporating Corrosion Inhibitors
3 Inhibited Coatings
4 Structural Inhibited Plastics
5 Inhibited Engineering Service Materials
6 Economic and Social Aspects of Adoption
of Inhibited Plastics
Index
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Cost-Efficient Design

Cost-Efficient Design

Cost-Efficient Design




Cost-Efficient Design
Amer Society of Mechanical | March 15, 2007 | ISBN: 0791802507 | 544 pages | PDF | 30 Mb
This is the first English edition of an established work on cost-driven product design and development. It offers tried and tested methods for understanding, influencing and reducing product costs. The methodology and organization of cost management, as well as the effects on each type of cost are described. Using this knowledge the product developer can assume responsibility for costs.
The numerous examples and detailed derivation of results provide the practical user with problem solutions and hints. Modern methods such as Target Costing and Simultaneous Engineering are described. Thus the book will also help the specialist who does not have the overview of the complex interrelationships in the enterprise. The work is also suited for students, as well as for practicing engineers.
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Modelling of Powder Die Compaction

Modelling of Powder Die Compaction

Modelling of Powder Die Compaction



Modelling of Powder Die Compaction
Springer; 1 edition | November 20, 2007 | ISBN: 1846280982 | 329 pages | PDF | 12 Mb
Manufacture of components from powders frequently requires a compaction step. This is widely used in the powder metallurgy, ceramic, hardmetal, magnet, pharmaceutical, refractory and other sectors to make anything from complex gears for cars to pills to dishwasher tablets. Development of the tooling to manufacture a component can be a long process with several iterations.
A complementary approach is to use a model of the compaction process to predict the way that powder behaves during compaction and hence the loads that need to be applied to achieve compaction and the quality of the compacted part.
Modelling of the process of die compaction has been the subject of recent collaborative research from leading experts in Europe and this book presents a summary of the state of the art, taking examples from recent world-class research. In particular the book presents a number of case studies that have been developed to test compaction models. Full details of data required for input to compaction models of these case studies is given together with a survey of the techniques used to generate the data. Details are also given of methods to produce and assess components for validation of die compaction models. Inclusion of information on case studies then provides a reference for testing and validation of compaction models.
The reader will gain an appreciation of:
* The requirements in industry for models of die compaction
* The techniques available to generate the material data required for input to compaction models
* The production and assessment of compacts for comparison with model predictions
* A range of compaction models and the results from exercises comparing results from these models with real powder compacts
* And a range of potential uses and modes of use of compaction models in industry.
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Designing for Product Sound Quality
(Mechanical Engineering)




Designing for Product Sound Quality (Mechanical Engineering (Marcell Dekker))
Publisher: CRC | ISBN: 0824704002 | edition 2002 | PDF | 215 pages | 2,52 mb
A compact reference containing the newest material in sound quality crucial for a more effective product design process. Progresses from the introductory to the advanced level topics such as sound radiation.
Also shows how to target, resolve, and test design features. DLC: Design, Industrial.


 

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عضو جدید
سلام دوستان
پارت هفت انیمیشن های پنوماتیک و هیدرولیک ( part 7 ) این مجموعه خرابه و بدون اون هیچ کدوم از پارت ها کار نمیکنه حواستون باشه.
هادی
میتونید سری به سایت الشبکه کتاب العرب:cry: بزنید شاید مشکل حل شد.

سلام دوست عزیز

ممنون از زحمات فروان شما
و عرض خسته نباشی

ممکن هست این قسمت 7 را راهنمایی بفرمایید بتوانم دان کنم
چون من راستش بعضی قسمت های دیگر را دان کردم ...
و اگر میشه به این سوال پاسخ بدید که چطور میشه فایل ها را یکباره دان کرد
چون این سایت share محدودیت داره و بعد از دان یک قسمت دیگه اجازه دان نمیده
با تشکر:gol::gol:
 

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عضو جدید
سلام دوست عزیز

ممنون از زحمات فروان شما
و عرض خسته نباشی

ممکن هست این قسمت 7 را راهنمایی بفرمایید بتوانم دان کنم
چون من راستش بعضی قسمت های دیگر را دان کردم ...
و اگر میشه به این سوال پاسخ بدید که چطور میشه فایل ها را یکباره دان کرد
چون این سایت share محدودیت داره و بعد از دان یک قسمت دیگه اجازه دان نمیده
با تشکر:gol::gol:


دوست عزیز سلام:)
همانطور که قبلا به آن اشاره کردم،قسمت 7 این مجموعه خراب است یعنی بدون این قسمت بقیه قسمت ها بارگذاری نمی شوند. البته سعی میکنم در آینده از سرور های دیگز آن را دریافت و در پست ها قرار دهم.
در مورد یکباره دانلود کردن کردن فایل ها از سایت rapid share این را بگویم که این سرور محدودیت دانلود دارد البته برای کاربران عادی با عضویت رایگان.برای حل این مشکلتان میتوانید پس از پایان یافتن دانلود چند دقیقه ای صبر کنید.سپس اقدام به دانلود از این سرور نمایید.
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The Future of Technology

The Future of Technology

The Future of Technology





Tom Standage "The Future of Technology"
Bloomberg Press | 2005-09-01 | ISBN: 1861979711 | 358 pages | PDF | 2,7 MB


Drawing on the best technology writing that has appeared in The Economist, this collection is a thought-provokiing guide to where we are and where we are headed as we continue and implement the unprecendented technological innovation and challenges of our age.





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Micro-Optomechatronics

Micro-Optomechatronics

Micro-Optomechatronics



Micro-Optomechatronics
Publisher: CRC | Pages: 320 | 2004-12-15 | ISBN 0824759834 | PDF | 16 MB

Micro-Optomechatronics systematically explains the devices based upon the fusion of optics, electronics, and mechanics via MEMS technology. The book first demonstrates how devices are classified based upon the control methods of power and position of the laser beam. It then describes the devices in detail according to the classification of control methods. Positional control is classified as intermittent control, constant velocity control, and follow-up control. The volume concludes with an explanation of the optics and dynamics that provide the theoretical background of control methods, and an overview of the influence of nanotechnology and near-field optical memory.


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Introduction to Basic Manufacturing Processes and Workshop Technology

Introduction to Basic Manufacturing Processes and Workshop Technology

Introduction to Basic Manufacturing Processes and Workshop Technology





Rajender Singh, "Introduction to Basic Manufacturing Processes and Workshop Technology"
New Age International (P) Ltd | 2006 | ISBN: 8122423167, 8122418465 | 506 pages | PDF | 3,7 MB


PREFACE
Manufacturing and workshop practices have become important in the industrial environment
to produce products for the service of mankind. The knowledge of manufacturing
practices is highly essential for all engineers and technocrats for familiarizing themselves
with modern concepts of manufacturing technologies. The basic need is to provide theoretical
and practical knowledge of manufacturing processes and workshop technology to all the
engineering students. Therefore, an attempt has been made through this book to present
both the theoretical and practical knowledge of these subjects. Considering the general
needs of engineering students in the country and the fact that they hardly get any exposure
to hand tools, equipments, machines and manufacturing setups, a basic course in manufacturing
science remains a core subject for all the branches of engineering. This book covers
most of the syllabus of manufacturing processes/technology, workshop technology and workshop
practices for engineering diploma and degree classes prescribed by different universities
and state technical boards. While preparing the manuscript of this book, the examination
requirements of the engineering students have also been kept in mind. The book is
written in very simple language so that even an average student can easily grasp the subject
matter. Some comparisons have been given in tabular form and the stress has been given
on figures for better understanding of tools, equipments, machines and manufacturing setups
used in various manufacturing shops. The contents include exposure to bench work and
fitting, smithy and forging, sheet metal work, wood and wood working, casting, welding and
machine shop practices. At the end of each chapter, a number of questions have been
provided for testing the student’s understanding about the concept of the subject. The whole
text has been organized in twenty six chapters.
The first chapter presents the brief introduction of the subject with modern concepts
of manufacturing technology needed for the competitive industrial environment. Chapter 2
provides the necessary details of plant and shop layouts. General industrial safety measures
to be followed in various manufacturing shops are described in detail in chapter 3.
Chapters 4–8 provide necessary details regarding fundamentals of ferrous materials,
non-ferrous materials, melting furnaces, properties and testing of engineering materials and
heat treatment of metals and alloys.
Chapters 9–13 describe various tools, equipments and processes used in various shops
such as carpentry, pattern making, mold and core making, foundry shop. Special casting
methods and casting defects are also explained at length.
Chapters 14–16 provide basic knowledge of mechanical working of metals. Fundamental
concepts related to forging work and other mechanical working processes (hot and cold
working) have been discussed at length with neat sketches.
Chapter 17 provides necessary details of various welding and allied joining processes
such as gas welding, arc welding, resistance welding, solid state welding, thermochemical
welding, brazing and soldering.
Chapters 18–19 describe sheet metal and fitting work in detail. Various kinds of hand
tools and equipments used in sheet metal and fitting shops have been described using neat
sketches.
Chapters 20–24 provide construction and operational details of various machine tools
namely lathe, drilling machine, shaper, planer, slotter, and milling machine with the help
of neat diagrams.
Chapter 25 deals with technique of manufacturing of products with powder metallurgy.
The last chapter of the book discusses the basic concepts of quality control and inspection
techniques used in manufacturing industries.
The author strongly believes that the book would serve not only as a text book for the
students of engineering curriculum but would also provide reference material to engineers
working in manufacturing industries.
Although every care has been taken to check misprints and mistakes, yet it is difficult
to claim perfection. Any errors, omissions and suggestions for improvement of this volume
will be thankfully acknowledged and included in the next edition.



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با سلام وتبریک سال جدید
من یک کتاب در مورد طراحی و روشهای تولید قالبهای بادی لازم داشتم.
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Power Plant Engineering

Power Plant Engineering

Power Plant Engineering




A.K. Raja, Amit Prakash Srivastava, Manish Dwivedi, “Power Plant Engineering”
New Age International | 2006 | ISBN: 8122418317, 8122423337 | 491 pages | PDF | 3 MB

Preface
There have been significant developments and advances in the field of power plant engineering,
computer applications on energy audit and management, environmental audit and management, human
development and environment. The authors have been encouraged to write this pioneer book for the
benefit of students of engineering and researchers due to their contribution in power generation covering
the syllabi of conventional power plants i.e., Power Plant Engineering, at the international level in
general as text cum reference book.
This book being pilot project of the authors specially in the area of conventional power plant will
satisfy the engineering scholars as well as researchers in the field of direct energy conversion devices.
In the present book the syllabi enclosed has been covered in the most lucid manner from
power plant point of view to avoid the unnecessary bulkiness and to reduce the cost of the price for
the benefit of our beloved students of engineering in particular and others in general.
We have written this pioneering book on the basis of syllabi in the most lucid and compact
manner for the benefit of the students and the readers.
The authors are greatly indebted to Ch. Sunil Singh, Chairman, SITM Lucknow, Mr. K.C. Mishra
Suptt. Engineer, Saudia Electric Co. Saudi Arabia, for their great encouragement in writing this book.
Without their support and help we would not have been able to accomplish this tough and challenging
work.
In the end the authors will feel obliged for critical and useful suggestions since this pioneer book
covers the syllabi in the most useful area of Mechanical Engineering in particular and is applicable for
all branches of technology and engg. for all major Indian Universities, as well as at international level.


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با سلام وتبریک سال جدید
من یک کتاب در مورد طراحی و روشهای تولید قالبهای بادی لازم داشتم.
می تونید راهنمایی کنید.


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در صورت یافتن این کتاب آن را در پست ها قرار خواهم داد.
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Engineering Fluid Mechanics

Engineering Fluid Mechanics

Engineering Fluid Mechanics




Clayton T. Crowe, Donald F. Elger, John A. Roberson, Barbara C. Williams, “Engineering Fluid Mechanics”
Wiley | 2008 | ISBN: 0470259779 | 552 pages | PDF | 45,1 MB

Connecting the math and theory of fluid mechanics to practical applications can be a difficult process. Engineering Fluid Mechanics builds on the success of previous editions to help engineers learn how to apply concepts by keeping them engaged and active throughout the book. Simple and effective examples show how key equations are utilized in practice, and step-by-step descriptions provide details into the processes that engineers follow. Each chapter also outlines the three most important things they will be able to accomplish once the concepts are learned. With its physical/visual approach, engineers will quickly gain an intuitive understanding of the principles.


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Refrigeration and Air Conditioning

Refrigeration and Air Conditioning

Refrigeration and Air Conditioning

آشنایی با یخچال و کولر گازی
مرجعی کامل برای مهندسان
شامل 40 فصل مفید و کاربردی



Refrigeration and Air Conditioning, from IIT Kharagpur
IIT Kharagpur, India | English | 2008 | ISBN: N/A | 809 Pages,Illustrated | PDF | 8,99 Mb​


Description : 4o lessons on refrigeration and air conditioning from IIT Kharagpur. Useful training material for mechanical engineering students/college, or as reference for engineer.​



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Was ist was? Mechanik

Was ist was? Mechanik

Was ist was? Mechanik

مجموعه کتاب های چی چیه؟
بخش مکانیک
(زبان آلمانی)




Karl Pichol, “Was ist was?, Bd.46, Mechanik”
Tessloff Verlag | 2005 | ISBN: 378862860X | 48 pages | PDF | 19,7 MB

Was ist Reibung und wie funktioniert ein Flaschenzug? Der komplett neu bearbeitete Band gibt einen Überblick über die Grundlagen dieses wichtigen Bereichs der Physik. Ein ausführliches Kapitel widmet sich Hebeln, Flaschenzügen, Schrauben und Rollen und ihrer Bauweise und Funktion. Sonderseiten zeigen Energiequellen aus Luft und Wasser auf. Grundgesetze der Mechanik werden anhand spannender Experimente etwa wie Wasser bergaufwärts fließt kindgerecht erläutert.


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Mechanical Sytems, Classical Models

Mechanical Sytems, Classical Models

Mechanical Sytems, Classical Models





Mechanical Sytems, Classical Models
Publisher: Springer | Pages: 790 | 2007-02-13 | ISBN 1402054416 | PDF | 15 MB

All phenomena in nature are characterized by motion; this is an essential property of matter, having infinitely many aspects. Motion can be mechanical, physical, chemical or biological, leading to various sciences of nature, mechanics being one of them. Mechanics deals with the objective laws of mechanical motion of bodies, the simplest form of motion.
In the study of a science of nature mathematics plays an important rôle. Mechanics is the first science of nature which was expressed in terms of mathematics by considering various mathematical models, associated to phenomena of the surrounding nature. Thus, its development was influenced by the use of a strong mathematical tool; on the other hand, we must observe that mechanics also influenced the introduction and the development of many mathematical notions.
In this respect, the guideline of the present book is precisely the mathematical model of mechanics. A special accent is put on the solving methodology as well as on the mathematical tools used; vectors, tensors and notions of - field theory. Continuous and discontinuous phenomena, various mechanical magnitudes are presented in a unitary form by means of the theory of distributions. Some appendices give the book an autonomy with respect to other works, special previous mathematical knowledge being not necessary.



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Rudiments of materials science for B.Sc., B.E., B. Tech. and AMIE courses

Rudiments of materials science for B.Sc., B.E., B. Tech. and AMIE courses

Rudiments of materials science for B.Sc., B.E., B. Tech. and AMIE courses



.O. Pillai , Sivakami Pillai., “Rudiments of materials science for B.Sc., B.E., B. Tech. and AMIE courses”
New Age International | 2007 | ISBN: 8122415709 | 395 pages | PDF | 1,6 MB
Materials Science is one of the subjects in which considerable advances have been made, both in
theoretical understanding and in experimental work, over the last few decades. To teach this subject for
undergraduate students whose background is spotty, the major stumbling block proved to be the lack of
suitable text books to supplement the lectures. Most of the available books, excellent though they are,
rely heavily on the use of concepts completely alien to first or second year science and engineering
students, and are largely aimed to cater the needs of post graduate students and research scholars. The
main book of the first author on Solid State Physics also belongs to the above said category. The author
had the privilege of going through the recent changes introduced in the curriculum and syllabi of
undergraduate courses in colleges affiliated to different universities spread all over the county. The
inclusion of the fascinating subject Materials Science as a core paper for the undergraduate courses in
physics, chemistry, applied sciences, engineering and technology in recent years by a number of
universities in India inspired Dr. Pillai to bring out a small book in the present form and format to cater
the present day needs, and thereby to improve the workaholic culture and also to enhance the grip of the
undergraduate students whose background or pre-requisite in this vital area is not in abundance. It is for
this purpose this book is written.
The first author reviewed the accumulated teaching materials prepared for his lecture classes over
a period of 35 years. The second author strained in preparing the script in the form of questions and
answers providing tables giving physical properties of materials at the end of each chapter. Inclusion of
objective questions, problems with solutions under each chapter is the other salient feature of this book.
The authors feel that the book now in your hands is handy; and they are prevalently hopeful that it will
just serve the purpose.


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Thermoplastic Foam Processing: Principles and Development (Polymeric Foams Series) by: Richard Gendron

Thermoplastic Foam Processing: Principles and Development (Polymeric Foams Series) by: Richard Gendron

Thermoplastic Foam Processing: Principles and Development (Polymeric Foams Series)
by: Richard Gendron

فرآیند و تولید فوم های ترموپلاستیک




Thermoplastic Foam Processing: Principles and Development (Polymeric Foams Series) by: Richard Gendron
Publisher: CRC Press | 28 Oct 2004 | ISBN: 0849317010 | Pages: 320 | PDF | 6.2 MB

As researchers seek replacements for banned, ozone-depleting foaming agents, the authors of Thermoplastic Foam Processing: Principles and Development strive to develop a better understanding of foaming processes and find solutions for day-to-day practice. This book presents the latest research in foam extrusion and physical foaming agents with a strong focus on the interaction of material components in the foaming process. As part of the Polymeric Foams series and a companion to the volume, Foam Extrusion: Principles and Practice (2000), the book includes new topics such as polymer blends and mechanical properties, and further develops several vital topics appearing in Foam Extrusion, such as extensional rheology and solubility/diffusivity.

The text also addresses factors that affect the critical interaction between polymer and gas in the foaming process, such as polymer plasticization, gas dissolution, phase separation, foaming, and stabilization. Written by experts, the book provides clear information on the mechanisms and the practical conditions experienced during nucleation and cell growth. In the midst of new research for alternative, environmentally friendly foaming agents, Thermoplastic Foam Processing: Principles and Development gives the reader a clear understanding of the current trends in R & D and an up-to-date review of the state of the art in thermoplastic foam processing. This book provides useful tools for the development and validation of innovative physical foaming agent and polymer combinations for current and future research.


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Piping and Valves: Fundamentals for the Water and Wastewater Maintenance Operator

Piping and Valves: Fundamentals for the Water and Wastewater Maintenance Operator

Piping and Valves: Fundamentals for the Water and Wastewater Maintenance Operator





Piping and Valves: Fundamentals for the Water and Wastewater Maintenance Operator
Publisher: CRC | ISBN: 1587161028 | edition 2001 | PDF | 184 pages | 6,9 mb

This volume in the Fundamentals for the Water and Wastewater Main Operators series covers the basics of piping and valves in water and wastewater plants, including details on fittings, strainers, filters, traps and control systems. The book explains how pipes and valves are used to feed materials (e.g., chemicals) into influents and effluents and also siphon off unwanted liquid and gaseous byproduct. Also covered is how pipes are developed into systems and subsystems and coordinated into a plant-wide functioning unit.


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Ball and Roller Bearings: Theory, Design and Application

Ball and Roller Bearings: Theory, Design and Application

Ball and Roller Bearings: Theory, Design and Application




Ball and Roller Bearings: Theory, Design and Application: Johannes Brändlein, Paul Eschmann, Ludwig Hasbargen, Karl Weigand
Wiley | ISBN: 0471984523 | March 31, 1999 | PDF (OCR) | 642 pages | 1182 KB
This book is the third edition of the standard work for all engineers concerned with rolling bearings: in design and development; in production and operation; in maintenance and repair; in purchasing and materials management. Fully revised, features new to this edition include:coverage of the new: adjusted life calculation, which takes into account the endurance strength of rolling bearings in relation to factors such as the cleanliness of the lubricant and the design of the bearing housing using the flow of forceexpanded chapter on lubricationThe information in this book will help bearing engineers make real-life improvements to the capacity and operational reliability of bearings in vehicles, machines, equipment and plants, saving on both time and costs. This book is an essential reference to the fundamental correlations of bearing engineering, and to all aspects of bearing design and technology.

Language Notes
Text: English (translation) Original Language: German


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Energietechnik: Systeme zur Energieumwandlung. Kompaktwissen für Studium und Beruf

Energietechnik: Systeme zur Energieumwandlung. Kompaktwissen für Studium und Beruf

Energietechnik: Systeme zur Energieumwandlung. Kompaktwissen für Studium und Beruf


انرژی:
مباحثی مربوط به مطالعه تبدیل انرژی و ...
(زبان آلمانی)





Richard Zahoransky, "Energietechnik: Systeme zur Energieumwandlung. Kompaktwissen für Studium und Beruf "
Vieweg+Teubner | 2002 | ISBN: 3834804886 | 453 pages | PDF | 13,4 MB

Das Buch umfasst die gesamte Palette der Energietechnik, angefangen bei den Grundlagen der Energie-Verfahrenstechnik über die Beschreibung ausgeführter aktuellster Anlagen (alle Kraftwerkstypen) bis zur Energieverteilung und -speicherung. Schwerpunkte sind regenerative/nachhaltige Energietechniken, Kombianlagen (z.B. Gas- und Dampfturbinen-Kraftwerke) und Anlagen mit Kraft-Wärme-Kopplung (z.B. BHKW).

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