Acoustic properties of metals and alloys and plastic-flow stages

被引：0
|
作者：
Zuev, LB [1 ]
Semukhin, BS [1 ]
Bushmeleva, KI [1 ]
机构：
[1] Russian Acad Sci, Inst Strength Phys & Mat Technol, Tomsk 634021, Russia
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2000年 / 22卷 / 10期
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The ultrasound-wave rate is measured in metals and alloys by the plastic deformation. It is found that dependence of ultrasound-wave rate on the actual stresses during plastic-flow process has a form of a multistage curve; its parts could have both the positive and negative inclinations. The correlation between observed dependences and the stages of plastic-flow curves is discussed.
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页码：67 / 70
页数：4
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