共搜索到18015条信息，每页显示10条信息，共1802页。用时：0小时0分0秒390毫秒
Experimental and simulated characterization of creep behavior of P92 steel with prior cyclic loading damageWei Zhang1,2,Xiaowei Wang1,2,3,Jianming Gong1,2,Yong Jiang1,2,Xin Huang1,21. School..." name="ChDivSummary">The effect of prior cyclic loading on creep behavior of P92 steel was investigated. Creep tests on prior cyclic loading exposure specimens were performed at 650?C and 130 MPa......
Characterization of creep behavior of TiAl alloy with high Nb content at elevated temperaturesCheng-Li Dong1,2,Hui-Chen Yu1,2,Ze-Hui Jiao1,21. Beijing Key Laboratory of Aeronautical Materials Testing... Structural Materials Laboratory,Beijing Institute of Aeronautical Materials摘 要:Creep experiments of the TiAl alloy with high Nb content were conducted......
Trans. Nonferrous Met. Soc. China 30(2020) 2599-2612 Creep aging behavior of retrogression and re-aged 7150 aluminum alloy Qing WANG1,2, Li-hua ZHAN1,2,3, Yong-qian XU1,2,3, Chun-hui LIU 1,2,Xing... May 2020 Abstract: Creep aging behavior of retrogression and re-aged (RRAed) 7150 aluminum alloy (AA7150) was systematically investigated using the creep aging experiments, mechanical properties tests......
Creep Behaviors of DA Casting and Rolling GH4169 Superalloy () 摘要:After the billet of Casting and Rolling GH4169 alloy was directly aged (DA) treated at 720℃ and 620℃, creep behavior and deformed features of the alloy were investigated by means of the measurement of creep curves and microstructure observation. Results show that the DA Casting and Rolling GH4169 Superalloy displays a lower......
Dynamic recrystallization behavior of GH4169G alloy during hot compressive deformationDan Jia1,2,Wenru Sun2,Dongsheng Xu2,Fang Liu21. University of Chinese Academy of Sciences2. Institute of Metal Research, Chinese Academy of Sciences摘 要:The microstructure evolutions and nucleation mechanisms of GH4169 G alloy were studied by optical microscope,electron......
Microstructures and Creep Behavior of a Directionally Solidified NiAl-Fe(Nb) Multiphase Intermetallic AlloyYihui QI, Jianting GUO and Chuanyong GUIDepartment of Superalloys, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China摘 要:<正> The microstructure and creep behavior of a DS NiAI-Fe(Nb) multiphase intermetallic......
Creep Behavior and Life Assessment of a Novel Heat-Resistant Austenite Steel and Its WeldmentYu Zhang1,2,Hong-Yang Jing1,2,Lian-Yong Xu1,2,Yong-Dian Han1,2,Lei Zhao1,2,Xi-Shan Xie31. School...-resistant steels. The tensile creep tests ranging from 180 to 240 MPa at 923 K were conducted to investigate creep deformation behavior of welded joint between a novel heat-resistant austenite steel......
]. Rock Mechanics and Rock Engineering, 2019, 52(5): 1275-1285. [8] XU Ming, JIN Dehai, SONG Erxiang, et al. A rheological model to simulate the shear creep behavior of rockfills considering... of triaxial creep tests and its nonlinear visco-elastoplastic creep model of rock from compressive zone of dam foundation in xiangjiaba hydropower station[J]. Chinese Journal of Rock Mechanics......
High-temperature Creep Behavior Characterization of Asphalt Mixture based on Micromechanical Modeling and Virtual Test马涛1,ZHANG Deyu2,ZHAO Yongli1,HUANG Xiaoming11. School of Transportation,Southeast University2. School of Civil Engineering and Architechture,Nanjing Institute of Technology摘 要:The high-temperature creep behavior of asphalt mixture......
J. Cent. South Univ. Technol. (2008) 15(s1): 337-341 DOI: 10.1007/s11771-008-376-1 Effect of concrete creep on pre-camber of continuous rigid-frame bridge HE Guo-jing(贺国京)1, 2, LI Yuan-yuan(李媛媛... and Architectural Engineering, Central South University, Changsha 410075, China) Abstract: The effect of concrete creep on the pre-camber of a long-span pre-stressed concrete continuous rigid-frame......
