- 締切済み
裕度強度？
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みんなの回答
- yu-fo
- ベストアンサー率58% (32/55)
まったくの意訳ですが、 塑性余裕度 なんてところではないでしょうか。 部材に生じている曲げモーメントＭに対する塑性曲げモーメントＭｙの比率Ｍｙ／Ｍといった感じでしょうか？
- N64
- ベストアンサー率25% (160/622)
Plastic Deformation plastic strain reserve strength という風に、分けて検索した方が、よさそうです。 上は、元に戻らないような変形、ひずみ、つまり、塑性変形 下は、英辞郎では、余裕強度｛よゆう きょうど｝となりますが、 なんとなくひっかかります。軍事用語でも出ますが、これも違いそうです。底力、という意味もありますね。
お礼
ありがとうございます。もう一度検索してみます。
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お礼
構造（材料）力学にはまったく門外漢なので、yu-foさんのアドバイスを基にもう一度調べてみます。ありがとうございました。