austenitic steel

1. The addition of nitrogen on austenitic steel TP347H can modify its structure and enhance its mechanical properties.
   通过在TP347H奥氏体不锈钢中添加氮，研究了氮含量对其组织和持久性能的影响。
2. Application: It is used for boiler and superheater min wall thickness seamless steel ferrite and austenitic steel tubes and heat exchanger austenitic steel tube.
   用途：适用于锅炉和过热器用最小壁厚的无缝铁素体和奥氏体钢管以及换热器用奥氏体钢管。
3. 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
4. Effect of ESR on Cryogenic Toughness of Austenitic Steel
   电渣重熔对奥氏体钢低温韧性的影响
5. 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。
6. TIG Welding of High Manganese Austenitic Steel for Super Cryogenic Application
   高锰奥氏体超低温钢焊接接头的组织和力学性能
7. The change in strength of cryogenic austenitic steel with temperature and alloying element content was studied.
   研究了低温奥氏体钢的强度随温度及合金元素含量的变化规律。
8. 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。
9. Effects of Nb and N in Medium Manganese Austenitic Steel
   铌、氮在中锰奥氏体钢中的作用
10. Strengthening and Toughening of Medium Manganese Austenitic Steel with Casting Surface Composite and Surface Alloying
    铸造复合变质及表面合金化中锰奥氏体钢的强韧化
11. Wear-Resistance of Casting Composite Medium Manganese Austenitic Steel
    铸造复合中锰奥氏体钢的耐磨性
12. The effect of microstructure on the room temperature fracture behaviour of a precipitation hardened austenitic steel has been investigated.
    本文研究了显微组织对一种析出强化奥氏体钢室温断裂行为的影响，结果表明，在相同的时效条件下，当固溶温度≤1100℃时，断口呈穿晶韧断；
13. The tensile, impacting, fracture toughness properties and the fracture surface of a high manganese austenitic steel are investigated from ambient temperature to 77K.
    测定了一种高锰奥氏体低温钢从室温到77K温度的拉伸和冲击性能以及77K温度下的断裂韧度，并观察了其断口形貌特征。
14. The behaviour of stress-strain in a Fe-Ni-Mn-Cr austenitic steel has been investigated.
    本文对Fe-Ni-Mn-Cr奥氏体钢的应力&应变行为进行了分析。
15. 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%。
16. 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
17. Detailed studies on formation and characteristics of dislocation-free zones ( DFZ) in the high manganese austenitic steel, 304L steel and brass with face-center-cubic structure have been carried out.
    论文观察分析了高锰奥氏体钢、304L钢和黄铜等面心立方金属中晶内无位错区（DFZ）的形成及特征。
18. Deformation microstructure in a Fe Mn Cr N austenitic steel shows strict crystallographic features.
    Fe－Mn－Cr－N奥氏体钢在低温下形变组织具有严格的晶体学特征。
19. Weldability Analysis for Austenitic Steel and Ferritic Steel
    奥氏体不锈钢与铁素体钢的焊接性能分析研究
20. 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。
21. 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。
22. 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
23. Study on heat treatment and property of Medium-Mn wear-resistant austenitic steel
    中锰奥氏体基耐磨钢的热处理工艺及性能研究
24. Analysis on Microstructure of Dissimilar Austenitic Steel Welded Joint
    异种奥氏体钢焊接接头显微组织结构分析
25. 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。
26. The impact fracture characters of high Mn austenitic steel with N are analyzed and the fracture mechanism is discussed by means of cryogenic temperature impact test and fractography.
    通过断口分析研究了含氮高锰奥氏体钢在超低温下的冲击断裂特性，探讨了其断裂机理。
27. The relationships between ultrasonic information and the size, distribution and type of defects in austenitic steel, and the appearance of defects in the technological process of melting, forging and heat treatment are discussed.
    探讨了超声波信息与奥氏体钢中缺陷大小、分布和类型的关系，以及熔炼、锻造、热处理等工艺过程中可能产生的缺陷。
28. Austenitic steel pipe oxide has seriously affected the formation of the generating units safe and economic operation.
    奥氏体钢管氧化皮形成严重影响了发电机组的安全经济运行。
29. High manganese austenitic steel which is an automotive steel have a great advantage either in strength or ductility, and become a development direction of the new generation of high strength and plasticity steel.
    高锰奥氏体钢作为汽车用钢无论从强度还是塑性上都有较大优势，成为新一代高强度高塑性钢的一个发展方向。

noun

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