ステンレス-アルミニウム積層板の一軸引張り変形特性

概要

論文の詳細を見る
The demand for high-performance engineering materials with specific functions is constantly increasing. Accordingly various composite materials are being developed. This research deals with the clad sheet which is composed of stainless steel and aluminum, produced by pressure welding of hot rolling. The unique deformation properties of the clad material were discussed. Furthermore, the characteristics of the localized necking and the crack initiation of the individual materials composing the clad sheet were investigated separately. In this research, the relationship was determined from the result of the tensile test of clad sheet only. Next, the tensile test of an individual which was prepared by removing the other material from the clad sheet was carried out. The results of the above experiments show that the estimated and measured parameters of the stress-strain curves are in good agreement. Finally, the plastic instability was discussed.
一般社団法人日本機械学会の論文
1994-09-25