Ca快削鋼(YM)の転動寿命特性 (カルシウム快削鋼(特集))
スポンサーリンク
概要
- 論文の詳細を見る
Comparing the rolling contact fatigue strength of SCM22YM and S48CYM which are calcium bearing free-machining steels in which a few quantity of both Pb and S are added, with that of the base steels of SCM22, S48C and leaded free-machining steels of SCM22F and S48CF, the following results were obtained.1. The said strength of YM free-machining steels of SCM22YM and S48CYM cannot compete with that of the base steels, but they are better as many times as 3 to 5 than leaded free-machining steel of SCM22F and 10 to 30 than S48CF respectively.2. The said strength of SCM22YM and S48CYM is found better if the Pb content is smaller. Also, in the case of SCM22YM if the S is composite-added as much as 0.012 to 0.080% it contributes more or less to the improvement of the said strength.
- 大同特殊鋼株式会社の論文
著者
関連論文
- 166 ESR, VAR により溶製した SUJ 3 の品質比較(軸受鋼・工具鋼, 性質, 日本鉄鋼協会第 88 回(秋季)講演大会)
- 292 高炭素クロム軸受鋼の転動寿命について(検査・計測・表面処理・疲れ, 加工・性質・分析・検査・計測, 日本鉄鋼協会第 84 回(秋季)講演大会)
- 1-20 軸受鋼の転動疲れ寿命に及ぼす酸素および硫黄の影響
- 軸受鋼の機械的諸特性に及ぼす酸素,硫黄の影響
- 高炭素クロム軸受鋼の転動疲労寿命について
- 機械構造用非調質鋼の開発と自動車部品への適用
- ESRまたはVARにより溶製したSUJ3の品質比較
- 微量鉛を含有したCa快削鋼の自動車用クランクシャフトへの適合性
- Ca複合快削鋼の疲労特性
- 自動車技術の動向と材料への期待
- Ca快削鋼(YM)の転動寿命特性 (カルシウム快削鋼(特集))