Mechanical MetallurgyThis bestselling metallurgy text examines the behaviour of materials under stress and their reaction to a variety of hostile environments. It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, and optimised for metric (SI) units . End-of-chapter study questions are included. |
From inside the book
Results 1-3 of 60
Page 265
... NOTCH EFFECTS The changes produced by the introduction of a notch have important conse- quences in the fracture process . For example , the presence of a notch will increase appreciably the ductile - brittle transition temperature of a ...
... NOTCH EFFECTS The changes produced by the introduction of a notch have important conse- quences in the fracture process . For example , the presence of a notch will increase appreciably the ductile - brittle transition temperature of a ...
Page 314
... NOTCH TENSILE TEST Ductility measurements on standard smooth tensile specimens do not always reveal metallurgical or environmental changes that lead to reduced ... Notch ductility , % Notch strength 314 APPLICATIONS TO MATERIALS TESTING.
... NOTCH TENSILE TEST Ductility measurements on standard smooth tensile specimens do not always reveal metallurgical or environmental changes that lead to reduced ... Notch ductility , % Notch strength 314 APPLICATIONS TO MATERIALS TESTING.
Page 403
... notch in decreasing the fatigue limit is expressed by the fatigue - strength reduction factor , or fatigue - notch factor , K. This factor is simply the ratio of the fatigue limit of unnotched specimens to the fatigue limit of notched ...
... notch in decreasing the fatigue limit is expressed by the fatigue - strength reduction factor , or fatigue - notch factor , K. This factor is simply the ratio of the fatigue limit of unnotched specimens to the fatigue limit of notched ...
Contents
Introduction | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Metallurgical Fundamentals | 101 |
Copyright | |
16 other sections not shown
Other editions - View all
Common terms and phrases
alloy aluminum angle annealed ASME ASTM atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack creep cycles decrease determined diameter direction dislocation line ductile edge dislocation elastic elongation embrittlement energy engineering equation extrusion factor failure fatigue limit fibers Figure flow curve flow stress force forging friction given grain boundaries hot-working hydrostatic increase indentation lattice length load machining martensite material matrix maximum measured mechanical metallurgical Metals Park modulus necking notch occurs particles percent plane-strain plastic deformation plastic strain pressure produce properties ratio recrystallization reduction region residual stresses rolling screw dislocation shear stress sheet shown in Fig slip plane slip systems Society for Metals specimen steel strain hardening strain rate stress-strain curve structure surface temperature tensile strength tensile stress tensor thickness tool torsion Trans usually velocity workpiece yield strength yield stress York