Extending the potentials of draw-forging
Extending the potentials of draw-forging
复制标题
扩大拉锻的潜力
DOI:
10.1007/s12289-022-01662-y
复制
发表时间:
2022
影响因子:
2.4
通讯作者:
Tekkaya
中科院分区:
文献类型:
--
作者:
Rakshit;Gebhard;Napierala;Kolpak;Schulze;Tekkaya
Composite components combine the benefits of different materials, leading to improved product properties, enhanced resource- and energy efficiency and widening the product spectrum. Draw-forging is the unique combination of deep-drawing and cold forging, where a core material is encapsulated within a thin sheet metal blank. Previously, the basic draw-forging process only allowed covering of the shaft tip, and the covered length was limited by the maximum drawing ratio of the sheet. In this work, the different failure types, including tearing of the sheet, asymmetric encapsulation, and the development of a gap in the transition zone were investigated numerically and experimentally and the axial encapsulation length is increased significantly. The usage of anisotropic sheet material leads to a form fit and enhances the bond strength in draw-forged hybrid components. An alternative process route in which a pierced sheet is utilized to partially cover a specific section of a shaft was also developed. The process route was stabilized with a novel contoured counter holder to ensure high repeatability.
登录
查看更多内容
DOI:
--
发表时间:
1965
期刊:
影响因子:
--
作者:
Peter Gumm;W. Hofmann
通讯作者:
W. Hofmann
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Y. Yoshida;T. Ishikawa;T. Suganuma
通讯作者:
T. Suganuma
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Simon Wohletz
通讯作者:
Simon Wohletz
DOI:
10.1016/0022-5096(75)90018-6
发表时间:
1975-01-01
影响因子:
5.3
作者:
HOCKETT, JE;SHERBY, OD
通讯作者:
SHERBY, OD
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
T. Matsubara;K. Yasui;Y. Yoshida;Z. G. Wang;T. Ishikawa;T. Suganuma
通讯作者:
T. Suganuma