한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제13권1호
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- Pages.108-115
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- 1996
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
중공 및 중실소재를 이용한 스플라인 단조에 관한 연구
Study on the Forging of Splines with Hollow and Solid Billets
- 발행 : 1996.01.01
초록
Forging of trapezoidal spline, serration and square spline with solid cylindrical billets and hollow one has been investigated by means of upper bound method. Kinematically admissible velocity fields for forging of splines have been proposed in this study. The half pitch of spline has been divided into several deformation regions. The neutral surface is introduced into forging of splines with flat punch and, for each step, it is assumed as a circle with its radius