Ti-P 添加極低炭素冷延鋼板の機械的性質に及ぼす焼鈍温度の影響

スポンサーリンク

概要

• 論文の詳細を見る

• The effect of annealing temperature on the mechanical properties of extra-low carbon cold-rolled steel sheet containing P and Ti was investigated. The obtained results are as follows : 1) The observed correlation of tensile propeprties with annealing temperature is interpreted in terms of a newly proposed strengthening mechanism which differs from the previously suggested one. 2) Precipitation strengthening calculated from Ashby-Orowan model for steel sheet continuously annealed in the temperature range of 750-810℃ for 30 seconds is about 80MPa. 3) In extra-low carbon cold-rolled steel sheet containing P and Ti, effective Ti content can be expressed more realistically by Ti^<**>=Total Ti-(48/14)N-(48/32)S-Ti as (Fe, Ti)P than by the previous equation, Ti^*=Total Ti-(48/14)N-(48/32)S.

• 社団法人日本鉄鋼協会の論文
• 1989-12-01

著者

• 鄭 鎭煥

  産業科学技術研究所

• 鄭 又暢

  産業科学技術研究所

関連論文

• 645 低炭素鋼中の炭化物析出に及ぼす P と Mn の影響(冷延鋼板, 連続焼鈍, 材料, 日本鉄鋼協会第 109 回(春季)講演大会)
• 残留オーステナイトを含む複合組織鋼板の変形と変態過程
• Ti-P 添加極低炭素冷延鋼板の機械的性質に及ぼす焼鈍温度の影響
• 596 Ti-P 添加極低炭素冷延鋼板の材質に及ぼす (Fe, Ti) P の影響(薄鋼板 (II), 討論会, 材料, 日本鉄鋼協会第 114 回(秋季)講演大会)

スポンサーリンク