RESIDUAL COMPRESSIVE STRESSES AND DEFECTS OF LAYERS HARDENED BY CHEMICAL HEAT TREATMENT

被引:0
|
作者
Banas, I. P. [1 ]
Morozova, L. V. [1 ]
Korobova, E. N. [1 ]
Sedov, O. V. [1 ]
机构
[1] All Russia Res Inst Aviat Mat VIAM, State Res Ctr Russian Federat, Moscow, Russia
关键词
hardened layer; compressive stresses; tensile stresses; residual stresses; chemical heat treatment; carburization; nitriding; boriding;
D O I
10.1007/s11015-013-9780-3
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Reasons for the occurrence of defects in hardened layers created by chemical heat treatment, and their effect on component operating efficiency under bending cyclic loading conditions are analyzed fundamentally. Specific examples are provided for the effect of residual stresses on actual component quality.
引用
收藏
页码:629 / 632
页数:4
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