雙相不銹鋼氫脆發生時氫的來源渠道分析
氫(qing)(qing)能夠導(dao)致合金材(cai)料發生多(duo)種樣式損(sun)壞(huai),如氫(qing)(qing)致滯(zhi)后斷(duan)(duan)裂、氫(qing)(qing)脆及高(gao)溫氫(qing)(qing)腐蝕等,其中氫(qing)(qing)脆(HydrogenEmbrittlement,HE)指在應力(li)和氫(qing)(qing)這兩(liang)種因素的共同作用下(xia)引起金屬塑性降低、產生損(sun)傷或斷(duan)(duan)裂的現象,氫(qing)(qing)脆又被稱(cheng)為氫(qing)(qing)損(sun)傷或氫(qing)(qing)致開裂,不(bu)僅能夠降低金屬材(cai)料的斷(duan)(duan)面收(shou)...