true stressとは 意味・読み方・使い方

To perform automatic measurement highly accurately of true stress and true strain even in the case of high-speed tension.例文帳に追加

高速引張りにおいても真応力、真ひずみを高精度に自動測定できるようにする。 - 特許庁

ESTIMATION SYSTEM OF TRUE STRESS-LOGARITHMIC STRAIN CURVE OF STRUCTURE COMPRISING CRYSTALLINE POLYMER例文帳に追加

結晶性高分子から成る構造体の真応力−対数ひずみ曲線の推定システム - 特許庁

6° ≤ first stage taper angle θa≤30°... second stage taper angle θb≤2°... Here, σ0.1 is a true stress at a strain of 0.1 in a tensile test, and E is a Young modulus.例文帳に追加

６°≦１段目テーパ角度θa ≦３０°・・・・・(1) ２段目テーパ角度θb ≦２°・・・・・(2) ここで、σ_0.1 は引張試験における歪みが０．１での真応力、Ｅはヤング率である。 - 特許庁

When σ0.1 is defined as a true stress at a strain of 0.1 at a tensile test and E is defined as a Young's modulus, the final pass of a drawing work is conducted at an area reduction rate of 100 (1.4σ0.1/E)-100 (10σ0.1/E)%.例文帳に追加

σ_0.1 を引張試験における歪みが０．１での真応力、Ｅをヤング率として、引抜き加工の最終パスを１００（１．４σ_0.1 ／Ｅ）〜１００（１０σ_0.1 ／Ｅ）％の減面率で行う。 - 特許庁

The high-strength steel sheet has alloy components satisfying equation: Ceq (C equivalent)=C+Mn/20+Si/40+4P+2S<0.4 and has a slope dσ/dεof ≥5,000 MPa in a stress-strain diagram in the range where true strain obtained in a tensile test is 3-7%.例文帳に追加

合金成分が、 Ｃｅｑ（Ｃ当量）＝Ｃ＋Ｍｎ／２０＋Ｓｉ／４０＋４Ｐ＋２Ｓ＜０．４を満たし、かつ、引張り試験で求められた真歪み３〜７％の間における応力歪み線図の傾きｄσ／ｄεが５０００ＭＰａ以上である高強度鋼板とする。 - 特許庁

The high-strength steel sheet has alloy components satisfying equation: Ceq (C equivalent)=C+Mn/20+Si/40+4P+2S≥0.4 and has a slope dσ/dεof ≥5,000 MPa in a stress-strain diagram in the range where true strain obtained in a tensile test is 3-7%.例文帳に追加

合金成分が、 Ｃｅｑ（Ｃ当量）＝Ｃ＋Ｍｎ／２０＋Ｓｉ／４０＋４Ｐ＋２Ｓ≧０．４を満たし、かつ、引張り試験で求められた真歪み３〜７％の間における応力歪み線図の傾きｄσ／ｄεが５０００ＭＰａ以上である高強度鋼板とする。 - 特許庁