scholarly journals Grain growth behaviour on reheating Al–Nb-containing steel in the homogenised condition

2017 ◽  
Vol 34 (5) ◽  
pp. 587-595 ◽  
Author(s):  
Fei Wang ◽  
Claire Davis ◽  
Martin Strangwood
Keyword(s):  
Grain Growth ◽  
Growth Behaviour

The Effect of Strain Rate History on the Dynamic Grain Growth Behaviour of AA 5083

2007 ◽  
Vol 551-552 ◽  
pp. 627-632
Author(s):  
B. Zhang ◽  
Pete S. Bate ◽  
Norman Ridley
Keyword(s):  
Strain Rate ◽  
Grain Growth ◽  
Significant Influence ◽  
Mechanical Behaviour ◽  
Strain Rates ◽  
Growth Behaviour ◽  
Superplastic Behaviour ◽  
Dynamic Grain Growth

Dynamic grain growth in superplastic AA5083 deformed at constant strain rates and varying strain rates has been studied. It has been found that the strain rate history has a significant influence on the grain growth behaviour. It is proposed that differences in mechanical behaviour of AA5083 for the strain rate conditions examined can be attributed to differences in the grain growth behaviour. The influence of dynamic grain growth on the superplastic behaviour of AA5083 is discussed.

Grain Growth Behaviour Of Nanocrystalline Nickel

1991 ◽  
Vol 238 ◽  
Author(s):  
A. M. El-Sherik ◽  
K. Boylan ◽  
U. Erb ◽  
G. Palumbo ◽  
K. T. Aust
Keyword(s):  
Electron Microscopy ◽  
Thermal Stability ◽  
Grain Size ◽  
Grain Boundary ◽  
Grain Growth ◽  
Thermal Stabilization ◽  
Growth Behaviour ◽  
In Situ Electron Microscopy ◽  
Thermal Stability Of

ABSTRACTThe thermal stability of electrodeposited nanocrystalline Ni-1.2%P and Ni-0.12%S alloys is evaluated by in-situ electron microscopy studies. Isothermal grain size versus annealing time curves at 573K and 623K show an unexpected thermal stabilization in form of a transition from rapid initial grain growth to negligible grain growth. This behaviour is discussed in terms of the various grain boundary drag mechanisms which may be operative in these alloys.

Grain growth behaviour of an α/β brass

1991 ◽  
Vol 10 (3) ◽  
pp. 139-140 ◽  
Author(s):  
S. S. Sengupta ◽  
B. P. Kashyap
Keyword(s):  
Grain Growth ◽  
Growth Behaviour

The sintering and grain growth behaviour of ceramic–carbon nanotube nanocomposites

2010 ◽  
Vol 70 (6) ◽  
pp. 947-952 ◽  
Author(s):  
Fawad Inam ◽  
Haixue Yan ◽  
Ton Peijs ◽  
Michael J. Reece
Keyword(s):  
Carbon Nanotube ◽  
Grain Growth ◽  
Growth Behaviour
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