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Verification of new model for calculation of critical strain for the initialization of dynamic recrystallization using laboratory rolling
hot rolling finite element method (FEM) dynamic recrystallization
2009/10/23
This paper presents a new model for calculation of critical strain for initialization of dynamic recrystallization. The new model reflects the history of forming in the deformation zone during rolling...
Mechanical Behavior of PBXW-128 and PBXN-110 under Uniaxial and Multiaxial Compression at Different Strain Rates and Temperatures
Polymeric materials Rate dependency Temperature effect Compression Con ning pressure
2009/10/12
The influence of strain rate, temperature and con ning pressure on the mechanical behavior of PBXN-110 binder \inert" (HTPB, Hydroxy-terminated Polybutadiene) and PBXW-128 simulant \inert" that is mix...
Shape recovery and irrecoverable strain control in polyurethane shape-memory polymer
shape-memory polymer shape recovery shape fixity irrecoverable strain,polyurethane strain-holding condition
2008/3/19
In shape-memory polymers, large strain can be fixed at a low temperature and thereafter
recovered at a high temperature. If the shape-memory polymer is held at a high temperature
for a long time, th...