ノート
三点曲げ試験による高強度鋼板の水素脆性評価と亜鉛系めっきの影響
キーワード:
Zinc Based Electroplating,
High-Strength Steel Sheet,
Hydrogen Embrittlement,
Three-Point Bending Test
2022 年 73 巻 2 号 p. 103-105
詳細
2022 年 73 巻 2 号 p. 103-105
To clarify effects of Zn and Zn-Ni alloy electroplating on the hydrogen embrittlement of SK85 steel sheets with different hardnesses, a method of using three-point bending tests to evaluate hydrogen embrittlement was investigated. Because specimens are easy to prepare and because no notch is required, three-point bending tests are effective as a simple method of evaluating hydrogen embrittlement of zinc-based electroplated high-strength steel sheets.
