About SEKI MASANORI
About YAMANISHI TOSHIYUKI
About 住友重機械工業 技研
About NISHIZAWA SEIJI
About 住友重機械工業 技研
About FUJII MASAHIRO
About 岡山大 大学院自然科学研究科
About 日本機械学会論文集(Web)
About hard layer
About carburizing (heat treatment)
About roller
About fatigue life
About Nichrome
About molybdenum containing alloy
About alloy steel
About contact
About fatigue test
About Nickel
About toughness
About gear
About modification
About mechanical property
About Gears,gear units
About Other machine elements
About 硬化層
About 浸炭
About 硬化
About ローラ
About 疲労寿命