533 EBSD(電子線後方散乱回折)法を用いた純チタン膜材の微視的変形の評価(OS7-1 微視構造を有する材料の変形と破壊,OS7 微視構造を有する材料の変形と破壊)

概要

論文の詳細を見る
Using a specimen of a pure titanium film adhered to cover an elliptical through-hole in a steel base plate, the crystal rotation behaviors with tensile loading / unloading were investigated by EBSD (Electron Backscatter Diffraction) method. As a result, crystal rotation behavior was more remarkable in the unloading process than in the loading process. The angle and direction of crystal rotation varied according to each grain with a different crystal orientation. The grains rotated in the loading process often differed from those in the unloading process and some grains rotated reversibly in both processes of loading and unloading.
一般社団法人日本機械学会の論文
2007-10-24