EFFECT OF CARBON MIGRATION ON CREEP PROPERTIES OF Cr5Mo DISSIMILAR WELDED JOINTS WITH Ni-BASED AND A

来源 :Acta Metallurgica Sinica(English Letters) | 被引量 : 0次 | 上传用户:wawmq
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In this paper, the effect of carbon migration on creep properties of Cr5Mo dissimilar welded joints with Ni-based (Inconel 182) and Cr23Ni13 (A302) austenitic weld metal was investigated. Carbon migration near the weld metal/ferritic steel interface of Cr
其他文献
The structures and macro-segregation of 2124 Al-alloy were studied when a pulsedmagnetic field (PMF) was applied during solidification. It is found through expe
研究了用空心铸锭挤压管材时在镦粗过程中穿孔针的受力及变形情况。结果表明 ,此时穿孔针主要承受弯曲  应力作用 ,并产生弯曲变形 ,从而造成挤出管材前端产生偏心 ,并对穿
工业煤气是块煤在发生炉内自上而下移动的过程中与由下而上的逆向气化剂(宅气+水蒸气)相接触。在高温下通过传热和传质。进行一系列物理化学反应,生成CO、H2、CH4、CmHn等可燃气
【基本图形】如图1在△ABC中,点D在边A日上,点E在边AC上,点F在边BC上,且DE//BC,EF∥AB,令AABC的面积为S,△ADE的面积为S1,△CEF的面积为S2,□BDEF的面积为S3.则有如下结论成立:①√S=√S1+
目的探讨孟鲁司特钠治疗小儿呼吸道合胞病毒(respiratory syncytial viruses,RSV)感染毛细支气管炎的疗效及对患儿血清半胱氨酰白三烯(cysteinyl leukotrienes,CysLTs)、嗜酸粒细
目的建立与阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea-hypopnea syndrome,OSAHS)的病理生理特征相似的慢性间歇低氧(chronic intermittent hypoxia,CIH)动物
The microscopic structure change rule in high speed steel (HSS) after an additional cryogenic treatment was studied in this paper. Highly dispersed nano-carbide
In this paper, the effect of RRA treatment on the microstructure evolution of a high strength aluminum alloy was investigated using DSC, TEM and SADP technology
按照新课程标准和教学实践的要求,在课堂教学的过程中运用10分钟左右的时间来对教学视频进行播放,把课堂教学的知识点利用视频这个载体充分地展示出来,这个过程就是我们所谓的微
目的分析强化心脏康复训练对急性冠状动脉综合征(acute coronary syndrome,ACS)患者经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)后心功能与生活质量的影