austenitic steel

英

美

奥氏体钢

机械

英英释义

noun

• steel that has enough nickel and chromium or manganese to retain austenite at atmospheric temperatures

双语例句

• Combined with a practical example, in this article, the phenomena of heat crack and reheat crack appeared in the weld in347H austenitic steel and the cause of the cracks were discussed.
  结合一个工程实例，对347H奥氏体不锈钢的焊接热裂纹和再热裂纹的表观现象、产生原因等进行了探讨。
• Effects of Nb and N in Medium Manganese Austenitic Steel
  铌、氮在中锰奥氏体钢中的作用
• Study On Creep Crack Growth Resistance of a Ni-Cr Austenitic Steel
  一种Ni&Cr奥氏体钢蠕变裂纹扩展抗力的研究
• The installation of filter or selection duplex stainless steel or super austenitic steel are suggested to prevent the crevice corrosion.
  通过宏观检验、理化检验和扫描电子显微分析，得出失效原因为缝隙腐蚀，并提出了增设过滤器或选用双相不锈钢及超级奥氏体不锈钢等防止缝隙腐蚀的建议。
• Deformation behavior of nitrogen strengthened high manganese austenitic steel
  氮强化高锰奥氏体钢热变形行为研究
• The extra-cryogenic impact toughness and influence factors of the high-Mn austenitic steel are studied by means of the Charpy V-notch impact test and the SEM fractured appearance analysis.
  本文通过在超低温下的V型缺口夏比冲击试验和SEM断口分析研究了高锰奥氏体钢的冲击韧性及其影响因素。
• The strength, toughness and surface hardness of medium Manganese austenitic steel have been increased greatly by casting surface alloying and complex modification.
  通过铸造表面合金化和复合变质处理，使中锰奥氏体钢的强度、韧性和表面硬度显著提高。
• The stress corrosion cracking, hydrogen embrittlement and corrosion fatigue cracking occur for many years on the austenitic steel equipment in PTA plant in Shanghai Petrochemical Complex. The causes and counter measures for the environment-sensitive cracking which occurred or will possibly occur are discussed.
  概述了上海石化公司精对苯二甲酸（PTA）装置多年来发现的奥氏体不锈钢设备应力腐蚀开裂、氢脆与腐蚀疲劳开裂事例，对已发生和可能出现的环境敏感断裂原因与对策进行了讨论。
• The impact toughness, crack forming energy and crack extension energy of complex modified medium manganese austenitic steel. Are increased by 263%? 288% and 232% respectively.
  复合变质中锰奥氏体钢的冲击韧度、裂纹形成功和裂纹扩展功分别比原来提高了263%、288%和232%。
• Specification for welding of Cr-Ni austenitic steel, Fe-and Ni alloy pipe for petrochemical industry
  石油化工铬镍奥氏体钢、铁镍合金和镍合金管道焊接规程