ひずみ硬化係数の英語

次いで、２組以上の代表応力σ_ｒと代表ひずみε_ｒから加工硬化係数Ｒと加工硬化指数ｎを求める。例文帳に追加

Then, the work-hardening exponent R and the work-hardening exponent n are determined from two or more pairs of the representative stress σ_r and the representative distortion ε_r. - 特許庁

金属材料が、塑性範囲において応力σが加工硬化係数Ｒとひずみεのｎ乗（ｎは加工硬化指数）の積に一致すると仮定し、円錐圧子の先端頂角θを降伏点近傍の塑性領域において２つ以上設定する。例文帳に追加

Assuming that, in a metal material, a stress σ agrees with a product of a work-hardening coefficient R and the n-th power (n is a work-hardening exponent) of a distortion ε in a plastic range, two or more tip vertical angles θ of a conical indentor are set in a plastic domain near a yield point. - 特許庁