@inproceedings{oai:toyama.repo.nii.ac.jp:00003294, author = {西野, 精一 and 塩澤, 和章 and 山本, 薫}, book = {年次大会講演論文集 : JSME annual meeting}, issue = {01-1}, month = {Aug}, note = {application/pdf, The subsurface fatigue crack initiation and propagation behavior of beta-type titanium alloy was investigated by the reconstruction of fracture surface and computer simulation. The FRASTA (fracture surface topographic analysis) technique which reconstructs the fracture process form the three-dimensional topographies of conjugate fracture surface was applied to the fatigue fracture of Ti-15V-3Cr-3Sn-3Al alloy. From the result, it was found that the subsurface crack initiation and growth process could be reappeared clearly by the FRASTA method., Article}, pages = {179--180}, publisher = {社団法人日本機械学会}, title = {トポグラフィ破面解析によるβ型Ti合金の内部き裂発生挙動に関する研究 (S04-4 非鉄金属の組織と疲労特性)(S04 金属材料の組織と疲労強度信頼性)}, volume = {I}, year = {2001} }