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Work softening and work hardening during rotary swaging of copper

 

作者: SchrankJ.,   OrtnerB.,   StüweH. P.,   GrabianowskiA.,  

 

期刊: Materials Science and Technology  （Taylor Available online 1985）
卷期: Volume 1, issue 7  

页码: 544-549

 

ISSN:0267-0836

 

年代: 1985

 

DOI:10.1179/mst.1985.1.7.544

 

出版商: Taylor&Francis

 

数据来源: Taylor

 

摘要:

AbstractCold–worked and annealed copper rods were deformed at room temperature in a four–die rotary swaging machine. The outer parts of the cold–worked rods were work softened, whereas the annealed rods were inhomogeneously work-hardened, with a strength increase from the surface to the core. Both effects can be explained as being a consequence of a cyclic deformation during rotary swaging.MST/148

 

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