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- There is a tendency of intercrystalline corrosion and spalling corrosion for Aluminum-Lithium alloys in corresponding medium. 铝锂合金在相应的介质中存在晶间腐蚀和剥蚀倾向,组织结构不同导致合金的腐蚀性能不同。
- The results shows that the main reason of stainless steel pipe cracking is that intercrystalline corrosion result in creep rupture. 结果表明,不锈钢管”鼓包”状开裂的主要原因是晶间腐蚀导致的蠕变断裂。
- Only those grades suitable for welding with guaranteed resistance to intercrystalline corrosion may be used for welded structures. 只允许那些耐晶体间腐蚀的材料作为焊接结构。
- The results show that intercrystalline corrosion and exfoliation corrosion sensibility of 7A52 aluminum alloy decrease gradually with the increase of aging temperature and time. 研究结果表明:7A52铝合金的晶间腐蚀和剥落腐蚀敏感性随着时效温度的升高和时效时间的增加而减小;
- There is a tendency of intercrystalline corrosion and spalling corrosion for Aluminum-Lithium alloys in corresponding medium.Different microstructures can lead to variation of corrosion properties. 铝锂合金在相应的介质中存在晶间腐蚀和剥蚀倾向,组织结构不同导致合金的腐蚀性能不同。
- The joints welded by newly developed non-crystal metal welding process have smooth surfaces, with excellent intercrystalline corrosion resistance and no internal and external welding beadings. 非晶体金属焊接工艺新颖,焊接接头表面光滑、内外无焊瘤、抗晶间腐蚀性能良好。
- The microstructure after heat treatment was observed,the content of ferrite was measured(<40%),and the hardness measurement,pitting corrosion and intercrystalline corrosion test were also conducted. 对热处理后的组织进行了金相观察,测定铁素体体积百分含量低于40%25,并进行硬度测量、点腐蚀以及晶间腐蚀试验。
- Keywords corrosion of metal;crevice corrosion;erosion corros ion;hole corrosion;intercrystalline corrosion;stress-corrosion-cracking; 金属腐蚀;缝隙腐蚀;磨损腐蚀;孔蚀;晶间腐蚀;应力腐蚀破裂;
- resistance to intercrystalline corrosion [化] 抗晶间腐蚀性
- Keywords reactor tube;intercrystalline corrosion;analysis and design; 反应管;晶间腐蚀;设计研究;
- Keywords stainless steel;welding joints;intercrystalline corrosion;test study; 不锈钢;焊接接头;晶间腐蚀;试验研究;
- Influence of Heat Treatment on Intercrystalline Corrosion and Spalling Corrosion of 1420Al-Li Alloy 热处理对1420铝锂合金晶间腐蚀和剥蚀性能的影响
- Keywords 7A52 aluminum alloy;aging;intercrystalline corrosion;exfoliation corrosion;polarization curve; 7A52铝合金;时效;晶间腐蚀;剥落腐蚀;极化曲线;
- Keywords aluminum anodes;dissolution-deposition mec hanism;pit corrosion;intercrystalline corrosion; 铝阳极;溶解再沉积;小孔腐蚀;晶间腐蚀;
- Keywords high pressure syringe;urea class stainless steel;intercrystalline corrosion;manufacture technics; 关键词高压洗涤器;尿素级不锈钢;晶间腐蚀;制造工艺;
- Keywords Austenite stainless steel;Intercrystalline corrosion;Initiation causes;Prevention method; 奥氏体不锈钢;晶间腐蚀;产生原因;防止方法;
- Keywords stainless steel pipe;failure;intercrystalline corrosion;casting defect; 不锈钢管;失效;晶间腐蚀;铸造缺陷;
- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- Keywords bolt intercrystalline corrosion;solution treatment;carbide;poor chrome; 螺栓晶间腐蚀;固溶处理;碳化物;贫铬;
- Keywords galvanizing by dipping;galvanizing pot;tensile strength;intercrystalline corrosion; 热镀锌;锌锅;抗拉强度;晶间腐蚀;