圧子球材質の相違が硬さに及ぼす影響
- フォーマット:
- 論文(リポジトリ)
- 責任表示:
- 石橋, 達弥 ; 下田, 茂
- 出版情報:
- 日本機械学会, 1986-08
- 掲載情報:
- 日本機械学会論文集. A編 — 日本機械学会論文集. A編
- ISSN:
- 03875008
- 著者名:
- 巻:
- 52
- 通号:
- 480
- 開始ページ:
- 1958
- 終了ページ:
- 1965
- 概要:
- Hardness is influenced by the different mechanical properties of the spherical indenter in the elastic-plastic transient indenting process. To clarify that point, we indented steel and tungsten-carbide spherical indenters in the several standard blocks for hardness. In order to establish the relations of the elastic-plastic transient indenting process experimentally we related the hardness P_m(mean contact pressure) with a true profile coefficient of the … permanent indentation : (d/D_p), not with an apparent profile coefficient : (d/D) used traditionally, and formulated as follows ; P_m=P_<up>(d/D_p)^<xp>. We can calculate the hardness affected by the different mechanical properties of the spherical indenter using this formula for arbitrary conditions. Further, we compared the Brinell hardness obtained by Yoshizawa with our calculated values, and we obtained a good coincidence between them. 続きを見る
- E-Resources:
類似資料:
日本機械学会東海支部 |
日本機械学会 |
日本機械学会 |
8
論文(リポジトリ)
The Correlation Between Hardness (Mean Contact Pressure by a Spherical Indenter) and Flow Stress
THE JAPAN SOCIETY OF MECHANICAL ENGINEERS |
THE JAPAN SOCIETY OF MECHANICAL ENGINEERS |
日本機械学会北陸信越支部 |
日本機械学会 |
日本機械学会 |
日本機械学会 |
日本機械学会北海道支部 |
日本機械学会 |
日本機械学会北陸信越支部 |