416 5052アルミニウム合金摩擦庄接継手性能の入熱による評価(OS 溶接・接合)

概要

論文の詳細を見る
Friction welding of 5052 Aluminum alloy similar material was carried out in order to examine the effects of deformation heat input and upset loss in the upset stage on the joint performance such as tensile strength. As the results, it was made clear that the deformation heat input in the upset stage was a dominant factor for controlling the friction weldability, increasing the deformation heat input in the upset stage caused an increase in the tensile strength of the weld joints and joints of stable-high tensile strength was obtained with 350J/S or more deformation heat input, and increasing the upset loss caused an increase in the tensile strength of the weld joints and joints of the stable-high tensile strength was obtained with about 7mm.
一般社団法人日本機械学会の論文
2000-11-24