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せん断弾性係数 (sendandanseikeisuu) Japanese meaning | Kotomora

せん断だん弾だん性せい係けい数すう

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Meanings

1

elastic shear modulus; modulus of rigidity

Technical term in materials science and engineering; refers to the ratio of shear stress to shear strain within the elastic limit.

せん断だん弾だん性せい係けい数すうは、材ざい料りょうの剛ごう性せいを表あらわす重じゅう要

よう

な

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です

。

The elastic shear modulus is an important indicator of a material's rigidity.

この合ごう金きんのせん断だん弾性だんせいけいすう係数はやくはちじゅうは約ぎがぱすかる80 GPaです。

The elastic shear modulus of this alloy is approximately 80 GPa.

Kanji

断severance, decline, refuse
弾bullet, twang, flip
性sex, gender, nature
係person in charge, connection, duty
数number, strength, fate
剪clip, snip, cut

Related words

ヤング率りつ
Young's modulus measures tensile elasticity, while せん断弾性係数 measures shear elasticity.
剛ごう性せい率りつ
Synonym for せん断弾性係数; both refer to the modulus of rigidity, but せん断弾性係数 is more explicit.

Built from

せん断だん+弾だん性せい+

Written forms

せん断だん弾だん性せい係けい数すう
Standard kanji spelling using the simplified form せん断.
剪せん断だん弾だん性せい係けい数すう
Alternative spelling using the traditional kanji 剪; less common in modern technical writing.

Etymology

Compound of せん断 (shear) + 弾性 (elasticity) + 係数 (coefficient). The term is a direct technical calque from English 'elastic shear modulus'.

係けい数すう