Introduction of Composite Hot Extrusion with Tubular Reinforcements for Subsequent Cold Forging
Introduction of Composite Hot Extrusion with Tubular Reinforcements for Subsequent Cold Forging
复制标题
引入带管状增强材料的复合材料热挤压,用于后续冷锻
DOI:
10.1007/978-3-662-62138-7_20
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Tekkaya
中科院分区:
文献类型:
--
作者:
Kotzyba;Grötzinger;Hering;Liewald;Tekkaya
A new process is presented in which semi-finished products (AA6060) with tubular internal reinforcements of higher strength (AA7075) are produced by composite hot extrusion. Flange-shaped parts are manufactured from the extrudate by subsequent lateral extrusion and upsetting. The aim is to develop a robust process route for flange-shaped components by composite hot extrusion and subsequent cold forging. For this purpose, numerical investigations were carried out. The process can be conducted without errors if certain limits are observed, which can be shown numerically. The probability of solid state bonding can be increased by choosing the proper tube geometry, so that subsequent lateral extrusion can be carried out. The knowledge generated is to be used to expand the spectrum of components in the future to include higher strength tubular reinforcements.
登录
查看更多内容
影响因子:
1.1
作者:
M. Kleiner;M. Schomäcker;M. Schikorra;A. Klaus
通讯作者:
A. Klaus
影响因子:
6.3
作者:
Zhongchun Chen;K. Ikeda;T. Murakami;T. Takeda
通讯作者:
T. Takeda
DOI:
10.1016/j.jmatprotec.2019.116294
发表时间:
2019-12-01
影响因子:
6.3
作者:
Kolpak, Felix;Schulze, Andre;Tekkaya, A. Erman
通讯作者:
Tekkaya, A. Erman
DOI:
10.1016/j.procir.2014.06.103
发表时间:
2014
期刊:
Procedia CIRP
影响因子:
--
作者:
C. Dahnke;D. Pietzka;M. Haase;A. Tekkaya
通讯作者:
A. Tekkaya
DOI:
10.1115/1.3439484
发表时间:
1979-01-01
期刊:
JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME
影响因子:
--
作者:
BAY, N
通讯作者:
BAY, N