|제목(국문)||모서리가공에 따른 접촉응력 해석|
|제목(영문)||Analysis of Contact Tractions influenced by Edge Machining|
▷공저자 네트워크 보기
강흥석 (H.S.Kang ,한국원자력연구소 ) ▷공저자네트워크등록하기
윤경호 (K.H.Yoon ,한국원자력연구소 ) ▷공저자네트워크등록하기
송기남 (K.N.Song ,한국원자력연구소 ) ▷공저자네트워크등록하기
|초록||To restrain contact failure, present study investigates the influence of edge machining of an indenter
(punch). As for the edge machining, rounding, chamfering, and chamfering and rounding are considered.
Contact mechanics is consulted to examine the traction profile and the size of the contact region which are
directly influenced by the end profile of the indenter. The effect of rounding size (i.e., radius) in the case of
the chamfering and rounding edge-indenter is studied. Shear traction is also evaluated within the regime of
partial slip. Size of slip region and its expansion rate due to the increase of shear force are considered to
investigate the shape effect ofthe indenter on contact failure.
|keyword||Edge Machining(모서리 가공), Rounding(라운딩), Chamfering(모따기), Contact Traction(접촉 트랙션), Partial Slip(부분미끄럽)|
|저널명||대한기계학회 추계학술대회 ▷관련저널보기|