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1996 | 89 | 3 | 371-375
Article title

Seizing Effect in the Roller Burnishing Process

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
Micrographs of metal surface layers after the roller burnishing process show that while about 90% of surface layer thickness is displaced forwards of a roller motion, a thin contact zone undergoes a backward displacement. This seizing effect is caused by a softening of the contact zone due to overheating of the material, during high speed rolling, or due to the plastic strain cumulation in the layer after multiple rolling repetition. The effect is responsible for a peeling and cracking of surface layers during the burnishing process. The plastic analysis of the process taking into account the above effect is presented in the paper. The proposed slip-line field and corresponding velocity field are modification of the simplified solution for the rolling of the rigid-plastic half-space given by Collins.
Keywords
EN
Year
Volume
89
Issue
3
Pages
371-375
Physical description
Dates
published
1996-03
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv89z313kz
Identifiers
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