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Masing Behavior and Microstructural Change of Quenched and Tempered High-Strength Steel Under Low Cycle FatigueFeng-Mei Bai1,2,Hong-Wei Zhou3,Xiang-Hua Liu1,Meng Song3,Ya-Xin Sun3,Hai-Long Yi1,Zhen..., Anhui Key Lab of Materials Science and Processing , Anhui University of Technology摘 要:Low cycle fatigue behavior of a quenched and tempered high-strength......
Sulfate Attack Resistance of Air-entrained Silica Fume Concrete under Dry-Wet Cycle Condition杨建森1,2,WANG Peiming1,李好新1,YANG Xu21. Key Laboratory of Advanced Civil Engineering Materials Ministry... design of sulfate attack resistant concrete.The experimental results show that dry-wet cycle deteriorates the concrete resistance to the sulfate attack,and leads to the remarkable declines of concrete......
Effect of stress ratio on very high cycle fatigue properties of Ti-10V-2Fe-3Al alloy with duplex microstructureYing Wu1,Jianrong Liu1,Hao Wang1,Shaoxuan Guan1,Rui Yang1,Hongfu Xiang21. Institute... relations of Ti-10 V-2 Fe-3 Al alloy in very high cycle fatigue(VHCF) regime are of concern and have been investigated in this work. Fatigue behavior including S-N curves and crack initiation mechanisms......
Life cycle assessment for carbon emission of energy efficient residential building in Tianjin ZHENG Xue-jing, WANG Xia, ZHANG Huan (School of Environmental Science and Engineering, Tianjin University... to the environmental emissions by the production of building materials and running of building system. A quantitative life cycle model for carbon emission accounting was developed based on the life cycle......
structure. The effects of Al doping on the performance of the cathode material were analyzed in terms of the crystal structure, charge-discharge curves and cycle performance. It is found... an initial discharge capacity of 80.4 mA?h/g and an initial coulombic efficiency of 89.2%, and the capacity retention is 85% after 30th cycle. Though the Al-doped samples have lower initial capacities......
, Kunming University of Science and Technology, Kunming 650093, China)Abstract:Organic rankine cycle (ORC) power plant operating with supercritical parameters supplied by low temperature slag-washing water... for the fluid R125, however, the specific work in pump of fluid R143a is approximate equal into that one of the fluid R125.Key words:supercritical cycle; slag-washing water; organic rankine cycle......
. The results show the increase of graphite content is in favor of enhancing the first charge-discharge efficiency and improving the cycle performance, but the capacity of the composite electrode decreases with increasing content of graphite. Key words: Sn-SnSb/graphite; composite electrode; cycle performance; Li-ion battery ......
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中国黄金矿山节能减排循环经济的新发展--以陕西太白金矿为例王天野1,杨志刚1(1.北京市黄金集团公司)摘 要:节能减排是关系到中国经济可持续发展,造福子孙后代的一件大事.做好黄金矿山节能减排是中央企业加快发展的必然要求,也是矿山企业提高自身竞争力的客观需要.以陕西太白金矿为例,阐述了企业通过合理利用水资源,实现生产用水循环利用,达标排放;加强生产管理,提高资源利用率;实施节能技术改造,有效降低能耗;多措并举,全面降低生产经营成本等管理措施,达到节能减排目标,值得借鉴.关键词:黄金矿山； 节能减排；......
Thermo economic evaluation of oxy fuel combustion cycle in Kazeroon power plant considering enhanced oil recovery revenuesEhsan Torabnejad1, Ramin Haghighi-Khoshkhoo2, Niloufar Sarabchi3(1. Research... Engineering, University of Tabriz, Tabriz, Iran)Abstract:Oxy fuel combustion and conventional cycle (currently working cycle) in Kazeroon plant are modeled using commercial thermodynamic modeling software......
