martensite cold workingとは 意味・読み方・使い方

A Ti alloy expressed by, by mass%, [Mo]+[Ta]/5+[Nb]/3.6+[W]/2.5+[V]/1.5+1.25[Cr], and containing a β stabilization element of 5 to 8 mass% by an Mo equivalent is subjected to a quenching treatment so as to be a martensite composition, and thereafter, cold working is performed at a draft of 2 to 20%.例文帳に追加

ｍａｓｓ％で［Ｍｏ］＋［Ｔａ］／５＋［Ｎｂ］／３．６＋［Ｗ］／２．５＋［Ｖ］／１．５＋１．２５［Ｃｒ］で表されるＭｏ当量で５〜８ｍａｓｓ％のβ安定元素を含むＴｉ合金を焼入れ処理してマルテンサイト組成とし、その後に圧下率２〜２０％の冷間加工を施す。 - 特許庁

Alternatively, the titanium alloy having low Young's modulus has a composition consisting of 14 to 20% vanadium, 0.2 to 10% aluminum and the balance titanium with inevitable impurities and also has a constituent phase containing a β-phase capable of transforming into a martensite phase by cold plastic working or cooling from room temperature.例文帳に追加

バナジウムを１４〜２０％、アルミニウムを０．２〜１０％含み、残部がチタンと不可避不純物から成り、構成相がβ相であり、冷間塑性加工又は室温からの冷却によりマルテンサイト変態する低ヤング率チタン合金である。 - 特許庁