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破壊靭性 (はかいじんせい) Japanese meaning | Kotomora

破は壊かい靭じん性せい

は

か

い

じ

ん

せ

い

Meanings

1

noun

fracture toughness

Technical term in materials science and engineering; refers to a material's resistance to crack propagation.

この合ごう金きんは破は壊かい靭じん性せいが高たかいため、航こう空くう機き部ぶ品ひんに使つかわれる。
This alloy is used in aircraft parts because of its high fracture toughness.
破は壊

かい

靭じん

性せい

試し

験けん

の

結けっ

果か

、

材ざい

料りょう

の

安あん

全ぜん

性せい

が

確かく

認にん

さ

れ

た

。

The fracture toughness test confirmed the material's safety.

Written forms

破は壊かい靭じん性せい
Standard technical spelling for fracture toughness.
破は壊かい靱じん性せい
Variant using the simplified form 靱 instead of 靭.
破は壊かいじん性せい
Mixed kanji-kana spelling sometimes used for readability.

Kanji

破rend, rip, tear
壊demolition, break, destroy
靭soft, pliable, quiver
性sex, gender, nature
靱soft, pliable, quiver

Etymology

Compound of 破壊 (destruction, fracture) + 靭性 (toughness). The term is a direct translation of the English 'fracture toughness' used in materials science.