2018

2018　研究論文

• Visualization of dislocations through electron channeling contrast imaging at fatigue crack tip, interacting with pre-existing dislocations
  K.Habib, M.Koyama, T.Tsuchiyama and H.Noguchi: Materials Research Letters, Vol.6 (2018), pp.61-66.
• Effect of the surface layer strained by mechanical grinding on X-ray diffraction analysis
  F.Jiang, K.Hirata, T.Masumura, T.Tsuchiyama and S.Takaki: ISIJ International, Vol.58 (2018), pp.376-378.
• 冷間加工した鉄の転位強化に関する理論的検討
  高木節雄, 土山聡宏: 鉄と鋼, Vol.104 (2018), pp.53-56.
• 回折ヤング率によるWilliamson-Hallプロットの補正
  高木節雄, 赤間大地, Jiang Fulin, 土山聡宏: 材料, Vol.67 (2018), pp.383-388.
• Correction of elastic anisotropy in Williamson-Hall plots by diffraction Young’s modulus and direct fitting method
  S.Takaki, F.Jiang, T.Masumura and T.Tsuchiyama: ISIJ International, Vol.58 (2018), pp.769-775.
• 冷間加工した鉄の降伏応力に及ぼす結晶粒径の影響
  田中友基, 高木節雄, 土山聡宏, 植森龍治: 鉄と鋼, Vol.104 (2018), pp.284-291.
• Effect of instrumental correction on X-ray line profile analysis in cold rolled ferritic steel
  S.Takaki, T.Masumura, F.Jiang and T.Tsuchiyama: ISIJ International, Vol.58 (2018), pp.1181-1183.
• Ductile-to-brittle transition in tensile failure due to shear-affected zone with a stress-concentration source: a comparative study on punched-plate tensile-failure characteristics of precipitation-hardened and dual-phase steels
  S.Hamada, J.Zhang, K.Zhang, M.Koyama, T.Tsuchiyama, T.Yokoi and H.Noguchi: International Journal of Fracture, Vol.212 (2018), pp.237-248.
• Difference between carbon and nitrogen in thermal stability of metastable 18%Cr-8%Ni austenite
  T.Masumura, T.Tsuchiyama, S.Takaki, T.Koyano and K.Adachi: Scripta Materialia, Vol.154 (2018), pp.8-11.
• 金属の弾性異方性と回折ヤング率比の関係 (資料)
  高木節雄, 増村拓朗, Fulin Jiang, 土山聡宏: 材料, Vol.67 (2018), pp.855-860.
• Effect of low temperature aging on Hall-Petch coefficient in ferritic steels containing a small amount of carbon and nitrogen
  S.Araki, K.Fujii, D.Akama, T.Tsuchiyama, S.Takaki, T.Ohmura and J.Takahashi: ISIJ International, Vol.58 (2018), pp.1920-1926.
• Effect of grain size on the yield stress of cold worked iron
  Y.Tanaka, S.Takaki, T.Tsuchiyama and R.Uemori: ISIJ International, Vol.58 (2018), pp.1927-1933.
• 冷間加工した低炭素フェライト鋼の転位密度評価
  高木節雄, 増村拓朗, Fulin Jiang, 土山聡宏: 鉄と鋼, Vol.104 (2018), pp.683-688.
• Modified Williamson-Hall法におけるパラメータα導出法に関する考察
  増村拓朗, 高木節雄, Fulin Jiang, 土山聡宏: 鉄と鋼, Vol.104 (2018), pp.717-719.
• Proposal of simplified modified Williamson-Hall equation
  S.Takaki, T.Masumura and T.Tsuchiyama: ISIJ International, Vol.58 (2018), pp.2354-2356.