標(biāo)題: ASTM E 1681-2003 恒定載荷下金屬材料環(huán)境促使裂紋的閾應(yīng)力強(qiáng)... [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-11-8 09:21 標(biāo)題: ASTM E 1681-2003 恒定載荷下金屬材料環(huán)境促使裂紋的閾應(yīng)力強(qiáng)... E1681-03 Standard Test Method for Determining a Threshold Stress Intensity Factor for Environment-Assisted Cracking of Metallic Materials