Determination of surface and in-depth residual stress distributions induced by hard milling of H13 steel

	Determination of surface and in-depth residual stress distributions induced by hard milling of H13 steel
	Zhang S.; Ding T. C.; Li J. F.
	2012
发表期刊	Production Engineering
ISSN	9446524
卷号	6 期号:4-5 页码:375-383
摘要	In the present study, an experimental investigation was conducted to determine the effects of surface texture, cutting parameters and phase transformation on the surface and in-depth residual stress distributions induced by hard milling of AISI H13 steel (50 1HRc) with the coated carbide tools. The results show that the surface residual stress distribution between two adjacent machined lays has the same periodic variational regularity as the surface profiles, which means that the surface residual stress distribution has a high correlation with the machined surface texture. Surface residual stresses in the pick direction are much more compressive than that in the feed direction; at the same time, radial depth of cut and feed are the main cutting parameters affecting surface residual stresses. Very thin white layer forms or even no obvious microstructural alteration appears in the subsurface. Phase transformations of the subsurface material deeply affect the in-depth residual stress distribution, a 'hook' shaped residual stress profile beneath the machined surface is generated in which the maximum compressive stresses occur at the depth of 3-18 m below the surface. 2012 German Academic Society for Production Engineering (WGP).
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34569
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang S.,Ding T. C.,Li J. F.. Determination of surface and in-depth residual stress distributions induced by hard milling of H13 steel[J]. Production Engineering,2012,6(4-5):375-383.
APA	Zhang S.,Ding T. C.,&Li J. F..(2012).Determination of surface and in-depth residual stress distributions induced by hard milling of H13 steel.Production Engineering,6(4-5),375-383.
MLA	Zhang S.,et al."Determination of surface and in-depth residual stress distributions induced by hard milling of H13 steel".Production Engineering 6.4-5(2012):375-383.