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J. Cent. South Univ. (2018) 25: 662-670 DOI: https://doi.org/10.1007/s11771-018-3769-9 Simulation and analysis of humid air turbine cycle based on aeroderivative three-shaft gas turbine HUANG Di(黄地...: Due to the fact that the turbine outlet temperature of aeroderivative three-shaft gas turbine is low, the conventional combined cycle is not suitable for three-shaft gas turbines. However, the humid......
Effects of recrystallization on the low cycle fatigue behavior of directionally solidified superalloy DZ40MZHAO Yang, WANG Lei, LI Hongyun, YU Teng, and LIU Yang Key Laboratory of the Ministry of Education of China for Anisotropy and Texture of Materials, Northeastern University, Shenyang 110004, China摘 要:The effects of recrystallization on low cycle......
First Cycle Effect of Polycrystalline CuZnAl Shape Memory Alloy during Thermal-Mechanical CyclingWenge LIU+;Min ZHU;Dazhi YANG, Dept. of Materials Engineering, Dalian University of Technology, Dalian... cycle during T-M cycling which is called the first cycle effect in the present work. The stabletransformation procedure in the T-M cycle is: martensiteparent phase +residual acicularmartensite......
Effects of W and Mo Additions on Wet-dry Acid Corrosion Behavior of Low-Alloy Steels Under Different O2 ConcentrationsQing-He Zhao,Wei Liu,Shuan-Zhu Li,Bin-Li Zhang,Yi-Chun Zhu,Min-Xu LuCorrosion...-dry acid corrosion behavior of low-alloy steels under different O2 concentrations were investigated. The results showed that W and Mo-containing steels presented excellent wet-dry corrosion resistance......
Degradation of Pore Structure and Microstructures in Hardened Cement Paste Subjected to Flexural Loading and Wet-dry Cycles in Sea Water张武满School of Transportation Science and Engineering,Beihang UniversityJiangsu Key Laboratory of Construction Materials,Southeast University摘 要:Hardened cement paste was subjected to the flexural loading and wet-dry......
mol/L NaCI+0.02 mol/0L NaHSO3溶液中的腐蚀速率远大于在0.6 mol/L NaCl溶液的腐蚀速率,并探讨了其腐蚀机理. 关键词:大气腐蚀; 干湿周浸腐蚀; 失重法; 电化学阻抗谱; atmospheric corrosion; periodic wet-dry conditions; mass loss; EIS; [全文内容正在添加中] ......
Fracture Behavior of CrN Coatings Under Indentation and Dynamic Cycle Impact田林海,唐宾Research Institute of Surface Engineering, Taiyuan University of Technology摘 要:cycle impact. It is found that, for the coatings on silicon substrate, the cracks form in the indentation corners and then propagate outward under Vickers indentation. The coating......
Phase Structure and Cycle Stabilities of Mg2Ni/Mm0.3Ml0.7Ni3.55Co0.75Mn0.4Al0.3 Composite Hydrogen Storage Alloys Prepared by Two-step re-melting黄丽宏,刘向东,闫淑芳,车广东摘 要:cycle performances of hydrogen-storage alloy electrodes, Mm0.3Ml0.7Ni3.55Co0.75Mn0.4-Al0.3-x%Mg2Ni(x=0, 5, 10, 30) composite hydrogen storage alloys......
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Performance analysis and improvement of geothermal binary cycle power plant in oilfieldLI Tai-lu(李太禄)1,2, ZHU Jia-ling(朱家玲) 1,2, ZHANG Wei(张伟) 1,2(1. Key Laboratory of Efficient Utilization of Low... ratio and economic benefit. A new function that reflects both the technical and economic performances was put forward and used as the objective function. An organic Rankine cycle (ORC) was analyzed......