About KIMURA YUJI
About 物質・材料研究機構
About INOUE TADANOBU
About 物質・材料研究機構
About NAKATA TAKAYUKI
About 共和工業所
About FUKUDA MATAICHI
About 共和工業所
About 日本機械学会論文集(Web)
About bolt
About delayed fracture
About metal structure(microstructure)
About machine structure
About exposure test
About embrittlement
About concentration(ratio)
About low alloy steel
About mechanical property
About fail-safe
About structure of bolted-joints
About tensile characteristics
About grain structure
About hydrogen embrittlement
About hydrogen concentration
About atmospheric exposure test
About Fasteners,clamping,relaxation,joints
About 超高強度
About フェールセーフ
About ボルト
About 耐遅れ破壊特性