COURSE CONTENT
? INTRODUCTION
- ELASTIC DEFORMATION
- PERMANENT DEFORMATION
? BASIC SOLID MECHANICS
- COMPLEX STRESS SYSTEM
- GENERAL TWO-DIMENSIONAL STRESS SYSTEM
- THREE DIMENSIONAL STRESS
- MOHR’S CIRCLE IN THREE DIMENSIONS
- HYDROSTATIC AND DEVIATORIC STRESSES
- YIELD CRITERIA
? PLASTICITY OF SINGLE CRYSTALS
- SLIP SYSTEMS IN GENERAL
- NUMBER OF SLIP SYSTEMS AVAILABLE IN A CRYSTAL
- CRITICAL RESOLVED SHEAR STRESS AND YIELDING
- DETERMINATION OF SHEAR STRAIN
- GEOMETRICAL CONSIDERATIONS FOR SLIPPING OF CRYSTAL
- KINKING IN HEXAGONAL CRYSTALS
- DEFORMATION BANDS IN CUBIC METALS
- DEFORMATION BY TWINNING
? STRESS-STRAIN CURVE IN TERMS OF BASIC INTERACTION OF MATERIALS
- GENERAL STRESS-STRAIN CURVE FOR PURE METAL CRYSTALS
- STRESS-STRAIN CURVES FOR POLYCRYSTALS
? STRENGTHENING MECHANISMS
- EFFECT OF DISLOCATIONS ON STRENGTH
- HARDENING BY POINT DETECTS IN PURER METALS
- SOLUTION HARDENING
- ORDER HARDENING
- PRECIPITATION AND DISPERSION HARDENING
- EFFECT OF GRAIN BOUNDARY ON HARDENING
? TIME-DEPENDENT DEFORMATION: CREEP
- PHENOMENOLOGICAL DESCRIPTION OF CREEP
- CREEP TESTING
- PHYSICAL MECHANISMS OF CREEP
- DEFORMATION MECHANISM MAPS
- TIME-TEMPERATURE PARAMETERS AND LIFE ESTIMATES
- SUPERPLASTICITY
- HOT WORKING OF METALS