During elevated-temperature thermomechanical processing, the occurrence of
recrystallization during straining is known as dynamic recrystallization (DRX), which usually …

Three factors govern adiabatic shear localization: strain hardening (or softening), strain-rate
hardening, and thermal softening. It is typically associated with large shear strains (> 1), high …

The dynamic recrystallization (DRX) phenomena occurring in different thermo-mechanical
processing (TMP) conditions for various metallic materials are reviewed. Several types of …

Using optical and TEM microscopy we have determined that three regimes of dislocation
creep occur in experimentally deformed quartz aggregates, depending on the relative rates …

Bulk metal working processes are carried out at elevated temperatures where the
occurrence of simultaneous softening processes would enable the imposition of large …

4.1 Introduction 51 4.2 Elastic constants 52 4.3 Isothermal versus adiabatic elastic constants
55 4.4 Experimental techniques 57 4.5 Some general trends in elasticity: Birch's law 59 4.6 …

Quartz veins in the Eastern Tonale mylonite zone (Italian Alps) were deformed in strike-slip
shear. Due to the synkinematic emplacement of the Adamello Pluton, a temperature gradient …

We use the remarkable similarity between microstructures preserved in naturally and
experimentally deformed quartzites as a basis to evaluate quartzite flow laws and their …

A new modelling approach that couples fundamental metallurgical principles of dynamical
recrystallization (DRX) with the cellular automaton (CA) method has been developed to …

Abstract The aluminum (Al) alloys 6063-T5 and T4 were friction-stir welded at different tool
rotation speeds (R), and then distributions of the microstructure and hardness were …