Dislocation dynamics in cyclic plastic deformation

1995 ◽  
Vol 60 (5) ◽  
pp. 497-503 ◽  
Author(s):  
M. Zaiser ◽  
W. Frank
Keyword(s):  
Plastic Deformation ◽  
Dislocation Dynamics ◽  
Cyclic Plastic ◽  
Cyclic Plastic Deformation

Dislocation dynamics in cyclic plastic deformation

1995 ◽  
Vol 60 (6) ◽  
pp. 589-595
Author(s):  
M. Zaiser ◽  
W. Frank
Keyword(s):  
Plastic Deformation ◽  
Dislocation Dynamics ◽  
Cyclic Plastic ◽  
Cyclic Plastic Deformation

An Experimental Study of Inhomogeneous Cyclic Plastic Deformation

2001 ◽  
Vol 123 (3) ◽  
pp. 274-280 ◽  
Author(s):  
Yanyao Jiang
Keyword(s):  
Plastic Deformation ◽  
Cyclic Loading ◽  
Small Strain ◽  
Local Deformation ◽  
Gage Section ◽  
Strain Gages ◽  
Cyclic Plastic ◽  
Symmetrical Loading ◽  
Increasing Cyclic Loading ◽  
Cyclic Plastic Deformation

A localized inhomogeneous cyclic plastic deformation phenomenon was experimentally investigated in a mild steel. Small strain gages were utilized to characterize the local deformation within the gage section and the gross deformation was measured with an extensometer. Both fully reversed symmetrical loading and asymmetrical loading with a mean stress were used in the cyclic experiments. Plastic deformation was initiated in local areas of the specimen and it propagated into the whole gage section in the specimen with increasing cyclic loading. The local inhomogeneous cyclic deformation was dependent on the loading magnitude and evolved with continued cyclic loading.

Deformation Behavior and Microstructural Evolution of Reeled Pipeline Steels during Cyclic Plastic Deformation

2019 ◽  
Vol 28 (10) ◽  
pp. 6449-6457 ◽  
Author(s):  
Yuanbo Jiang ◽  
Chengning Li ◽  
Xinjie Di ◽  
Dongpo Wang ◽  
Shuang Lin ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Microstructural Evolution ◽  
Deformation Behavior ◽  
Pipeline Steels ◽  
Cyclic Plastic ◽  
Cyclic Plastic Deformation
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