Introduction to Engineering MaterialsA text which deals with the basic principles of materials science and technology in a simple, yet thorough manner. This edition includes more worked examples and more detailed information on certain aspects of materials science. |
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Page 3
... possess widely differing properties . Timber , concrete , glass , rubber , and copper are all used by engineers , but in character and properties they are completely different from one another . Within one group of materials ...
... possess widely differing properties . Timber , concrete , glass , rubber , and copper are all used by engineers , but in character and properties they are completely different from one another . Within one group of materials ...
Page 4
... possess the characteristic atomic number , but have differing mass numbers . In the case of hydrogen the following isotopes are known : normal hydrogen deuterium Z = 1 M = 1 2 = 1 M = 2 Z = 1 M = 3 tritium 1.4 The gramme atom and ...
... possess the characteristic atomic number , but have differing mass numbers . In the case of hydrogen the following isotopes are known : normal hydrogen deuterium Z = 1 M = 1 2 = 1 M = 2 Z = 1 M = 3 tritium 1.4 The gramme atom and ...
Page 9
... possessed opposite spins , the repulsive force would not be strong and they could possess the same values of n , 1 , and mi . We are now in a position to see how the electronic structures of atoms can be built up . For a principal ...
... possessed opposite spins , the repulsive force would not be strong and they could possess the same values of n , 1 , and mi . We are now in a position to see how the electronic structures of atoms can be built up . For a principal ...
Page 12
... possesses only two electrons , these elements all have a complement of eight electrons in the outermost principal shell ... possess the same number of outer II A ΙΑ 1 15 H TABLE 1.2 PERIODIC TABLE 12 INTRODUCTION TO ENGINEERING MATERIALS.
... possesses only two electrons , these elements all have a complement of eight electrons in the outermost principal shell ... possess the same number of outer II A ΙΑ 1 15 H TABLE 1.2 PERIODIC TABLE 12 INTRODUCTION TO ENGINEERING MATERIALS.
Page 13
... 26 2610 2 6 10142 6 10 14 14 6 IN 0.0 10 2 9.6 2.5 1 Principal shell Sub - shell Total number of electrons required to fill each sub - shell shell electrons , and hence , possess similar properties . ATOMIC STRUCTURE 13.
... 26 2610 2 6 10142 6 10 14 14 6 IN 0.0 10 2 9.6 2.5 1 Principal shell Sub - shell Total number of electrons required to fill each sub - shell shell electrons , and hence , possess similar properties . ATOMIC STRUCTURE 13.
Contents
3 | |
7 | |
20 | |
29 | |
The crystalline state | 54 |
Elastic and plastic behaviour | 73 |
Thermosetting materials | 231 |
Ceramics | 258 |
The behaviour of materials in service | 273 |
Testing of materials | 300 |
Metaljoining processes | 321 |
Appendix A Macroscopical and microscopical examination of metals | 345 |
Cost data | 352 |
A note on materials selection | 355 |
101 | 370 |
Composite materials | 266 |
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Common terms and phrases
alloys aluminium annealing anode applied austenite body centred cubic brittle carbide carbon steel casting cathode cent ceramics chemical chromium combustion component composition compounds compression containing cooling copper corrosion covalent bond crack creep crystal crystalline curve defects density diagram dislocation ductile elastic electrical electrolyte electrons elements energy example face centred cubic fatigue ferrite fibre Figure filler fracture furnace galvanic cell gauge length give grain hard hardening heat treatment hydrogen increase ingot ions iron kg/m³ lattice layer liquid metal load machining martensite material melting point mild steel MN/m² modulus molecules mould nickel nitride occur oxide oxygen particles pearlite phase planes plastic deformation polymer polymerisation possess powder produced properties radiation reaction resin resistance rolling Section shape shell silica silicon slag solder solid solution strain stress structure surface Table tensile strength termed test-piece thermoplastic Thorium unit cell valency welding work-piece Young's modulus zinc