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by SEM and tensile test. The results show that when the alloy is heat treated by triple ageing, with secondary low temperature ageing at 80 ℃ after initial ageing at 155 and 150 ℃, and final re-ageing...′(Al3Li) precipitation during final re-ageing at 135 and 165 ℃ corresponding to triple ageing, so the Al-Li alloy displays higher strength for the modified processes of T6I6. The microstructures......
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Rate decline analysis of multiple fractured horizontal well in shale reservoir with triple continuumWANG Jun-lei(王军磊)1, YAN Cun-zhang(闫存章)2, JIA Ai-lin(贾爱林)1, HE Dong-bo(何东博)1, WEI Yun-sheng(位云生)1... fractured horizontal well (MFHW) is widely applied in the development of shale gas. To investigate the gas flow characteristics in shale, based on a new dual mechanism triple continuum model......
Triple effects of Sn-substitution on Na0.67Ni0.33Mn0.67O2Xiaohui Rong,Fei Gao,Feixiang Ding,Yaxiang Lu,Kai Yang,Hong Li,Xuejie Huang,Liquan Chen,Yong-Sheng HuState Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research InstituteKey Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National......
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J. Cent. South Univ. Technol. (2008) 15(s1): 111-114 DOI: 10.1007/s11771-008-326-y Effect of ageing on fatigue properties of asphalt WANG Ji(王 佶), PANG Ling(庞 凌), WU Shao-peng(吴少鹏), LIU Quan-tao... of asphalts were investigated after various laboratory simulation ageing tests and outdoor natural exposure ultraviolet radiation ageing, by dynamic shear rheometer (DSR) time sweep fatigue test......
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Thermo-oxidative ageing behavior of cerium oxide/silicone rubberQiang He1,Guangfei Wang1,2,Yong Zhang1,Zhanjun Li1,Linghao Kong1,Wei Zhou21. Key Laboratory of Aeronau tical Special Rubber,Anyang... blending.Mechanical and frictional properties,as well as thermal stability after thermo-oxidative ageing were investigated in this rubber composite.3D surface profilometry,scanning electron microscopy(SEM......
Thermo-oxidative ageing behavior of cerium oxide/silicone rubberQiang He1,Guangfei Wang1,2,Yong Zhang1,Zhanjun Li1,Linghao Kong1,Wei Zhou21. Key Laboratory of Aeronau tical Special Rubber,Anyang... blending.Mechanical and frictional properties,as well as thermal stability after thermo-oxidative ageing were investigated in this rubber composite.3D surface profilometry,scanning electron microscopy(SEM......
