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Experiments in Mechanics of Solids By B. M. Raval

187.50

By B. M. Raval

2nd Edition 2023
ISBN : 9789385039614
Binding : Paperback
Pages : 172 + 12 = 184
Size (mm) : 240 × 10 × 170
Weight : 285 g

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Description

This book presents the clear understanding of the principles underlying Laboratory Experiments in Mechanics of Solids or Strength of Materials. Keeping in view the development of observation power, principles of mechanics of materials, standards and specifications, method of reporting the results and method of investigations as well as other basic experiments, the subject matter of the book is framed. Instruction to teachers, model assessment sheet, assignments and model slips for practical examination are given at the end of each chapter. Some of the models developed by the author are also discussed to inspire the readers to work in the same direction. IS: Index given at the end of each chapter is an additional information provided to study the experiment in detail.

With all the above salient features, this unique and invaluable book will be extremely useful to the Engineering students preparing for the Degree Examinations of Civil, Mechanical, Electrical, Electronics and Computer Engineering of all the Indian Universities. The book will be equally useful to the Polytechnic students and also to the candidates reading for the A.M.I.E. Examinations conducted by the Board of Technical Education Examinations. The Engineers connected with the “Laboratory Testing’ would also find this book most useful.

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Book Edition

Valuation of Real Properties By Rangwala

978-93-85039-61-4

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Content

1 : IMPORTANCE OF LABORATORY TESTS
2 : LABORATORY MACHINES
3 : TENSION TEST
4 : COMPRESSION TEST
5 : TORSION TEST
6 : TRANSVERSE TEST
7 : IMPACT TEST
8 : HARDNESS TEST
9 : FATIGUE TEST
10 : BEND TEST
11 : SOME EXPERIMENTS USING E.S.A. TECHNIQUE
12 : MECHANICAL EXTENSOMETERS
13 : PRESENTATION OF REPORT
14 : PLANNING A STRENGTH OF MATERIALS
LABORATORY
15 : Some WORKING MODELS IN EXPERIMENTAL
MECHANICS OF SOLIDS
16 : OBJECTIVE EXPERIMENTS
Appendices
READING REFERENCES
SUBJECT INDEX

Details Content

Chapter 1 IMPORTANCE OF LABORATORY TESTS

1-1 General
1-2 Importance of testing
1-3 Short explanation of mechanical properties of materials
1-4 Important factors
1-5 Types of tests
1-6 Test design
1-7 Specimen
1-8 Testing
1-9 Specification and standards
1-10 Testing machines
1-11 Classification of properties of engineering materials
1-12 Laboratory exercises
1-13 General laboratory testing
1-14 Purpose of different tests
1-15 Use of structural materials
1-16 Course of study

Chapter 2 LABORATORY MACHINES

2-1 Instruction
2-2 Single lever testing machines
2-3 Static testing machines
2-3-1 Universal testing machine
2-3-2 Torsion testing machine
2-4 Calibration of testing machines
2-5 Procedure for calibration of testing machine
2-6 Common instruments for dimension of a specimen measurement

Chapter 3 TENSION TEST

3-1 Tension test
3-2 Important terms in tension test
3-2-1 Gage length (Lo)
3-2-2 Extension or elongation (dL)
3-2-3 Stress (s)
3-2-4 Strain (Î)
3-2-5 Modulus or elasticity (E)
3-2-6 Yield stress (fy)
3-2-7 Permanent set
3-2-8 Tensile strength
3-2-9 Percentage elongation
3-2-10 Percentage reduction in area
3-3 Procedure for tension test
3-4 Reporting of results
3-5 Discussion
3-6 Observations
3-7 Calculation
3-8 True stress and true strain
3-9 For teachers
3-10 Model assessment sheet
3-11 Assignments to determine mechanical properties in tension test
3-12 Assignments for practice
3-13 Model assignment slips for practical examination

Chapter 4 COMPRESSION TEST

4-1 Compression test
4-2 Specimen
4-3 Test procedure
4-4 Reporting of results
4-5 Discussion
4-6 For teachers
4-7 Model assessment sheet
4-8 Assignments to determine mechanical properties in compression test
4-9 Assignment for practice
4-10 Model assignment slips for practical examination

Chapter 5 TORSION TEST

5-1 Torsion test
5-2 Specimen
5-3 Torsion testing machine
5-4 Test procedure
5-5 For teachers
5-6 Model assessment sheet
5-7 Assignment to determine mechanical properties in torsion test
5-8 Assignment for practice
5-9 Model assignment slips for practical examination

Chapter 6 TRANSVERSE TEST

6-1 Transverse test
6-2 Specimen
6-3 Supports and loading
6-4 Important point
6-5 Test procedure
6-6 Observation
6-7 For teachers
6-8 Model assessment sheet
6-9 Assignments to determine mechanical properties in transverse
test
6-10 Assignment for practice
6-11 Model assignment slips for practical examination

Chapter 7 IMPACT TEST

7-1 Impact test
7-2 Principle of impact test
7-3 Types of impact test and specimen
7-4 Procedure for test
7-5 For teachers
7-6 Model assessment sheet
7-7 Assignments to determine mechanical properties in impact test
7-8 Assignment for practice
7-9 Model assignment slips for practical examination

Chapter 8 HARDNESS TEST

8-1 Hardness test
8-2 Types of test
8-3 Brinell hardness test
8-3-1 Specimen for test
8-3-2 Principle of test
8-3-3 Procedure for test
8-4 Precautions
8-5 Rockwell test
8-5-1 Procedure for rockwell test
8-6 Observation (Report)
8-7 For teachers
8-8 Model assessment sheet
8-9 Model assignment slips for practical examination

Chapter 9 FATIGUE TEST

9-1 Fatigue test
9-2 Types of stress employed in fatigue test
9-3 Reverse bending type fatigue test
9-4 Procedure
9-5 For teachers
9-6 Model assessment sheet
9-7 Assignment on fatigue test
9-8 Assignment for practice

Chapter 10 BEND TEST

10-1 Bend test
10-2 Specimen preparation
10-3 Method of test
10-4 Machine used for bend test
10-5 For teachers
10-6 Model assessment sheet

Chapter 11 SOME EXPERIMENTS USING E.S.A. TECHNIQUE

11-1 Introduction and experiments
11-2 For teachers

Chapter 12 MECHANICAL EXTENSOMETERS

12-1 Introduction
12-2 Types of extensometers
12-3 For teachers

Chapter 13 PRESENTATION OF REPORT

13-1 Presentation of report
13-2 Front page or cover page
13-3 Other pages
13-4 Special coverage
13-5 Final submission
13-6 For teachers

Chapter 14 PLANNING A STRENGTH
OF MATERIALS LABORATORY

14-1 Planning of laboratory
14-2 Equipments required for the laboratory
14-3 Furniture and other requirements

Chapter 15 WORKING MODELS IN EXPERIMENTAL
MECHANICS OF SOLIDS

15-1 Introduction
15-2 Model for column buckling concept
15-3 Model for concept of stability
15-4 Model for concept of elongation
15-5 Bracket connection
15-6 Model for influence diagram for bending moment
15-7 Model for strain energy concept due to suddenly applied load
15-8 Working model: springs in parallel
15-9 Torsion test

Chapter 16 OBJECTIVE EXPERIMENTS

16-1 Introduction
16-2 Tension test
16-3 Compression test
16-4 Torsion test
16-5 Impact test
16-6 Transverse test
16-7 Hardness test
16-8 Test on compound spring
16-9 Fatigue test
16-10 General questions

Appendices:

A Some useful Indian Standards for physical tests
B Elastic constant, Rankine’s constant for different Materials
C Typical properties of material used in engineering
D Formula useful in material testing
E Loading arrangement on beam for transverse test
F Some useful information about SI unit
G Symbolic use of some useful Greek alphabet

SUBJECT INDEX

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