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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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力学—温度等因素对海洋平台钢裂纹扩展行为的影响
, PP. 19-23
Abstract:
海水中裂纹的扩展除受温度、保护电位等因素影响外,还受最大载荷的影响。在海水中的阴极保护过程中,由于CaCO_3、Mg(OH)_2的沉淀析出,使裂纹扩展过程发生变化,含钙沉积物塞积在裂纹内,使最小应力提高,从而降低有效应力强度因子范围;另一方面,有效应力强度因子范围与最大载荷成正比,所以,最大裁荷的大小也直接影
| [1] | Rolf E Andreson, "Cathodically Propected Steel in Sea Water;Polarization curves and catchodic reactions", 8th Metallic Corrosion, 1981, 1333-1332．
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| [2] | G. Philipponneau, "Contribution to the study of magnesium calcium deposit occuring duing steel protection in sea water", ibid, 1327-1332．
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