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| 1 | Synthesis of nanosized TiO2 powders via a hydrothermal microemulsion process显示文摘 | Lu Chunghsin Wen Mingchang | 2008 | Journal of Alloys and Compounds2008，448，12： | 1 |
| 2 | Effect of the Inlet Lo- cation on the Performance of Parallel-Channel Cold-Plate 显示文摘 | LU Mingchang WANG Chichuan | 2006 | Transactions on Components and Packaging Technolo- gies2006，29，1： | 1 |
| 3 | Molecular Scale Aspects of Liquid Contact on a Solid Surface 显示文摘 | Maruyama S Kimura T LU Mingchang | 2002 | Thermal Science & Engineering2002，10，6： | 1 |
| 4 | Molecular Scale Aspects of Liquid Contact on a Solid Surface 显示文摘 | Maruyama S Kimura T LU Mingchang | 2002 | Thermal Science & Engineering2002，10，6： | 1 |
| 5 | Redistribution process of precipitation in ecological restoration activity of Pinus sylvestris var.mongolica in Mu Us Sandy Land,China显示文摘Precipitation is the most important water resource in semi-arid regions of China.The redistribution of precipitation among atmospheric water,soil water and groundwater are related to the land surface afforested ecological system.The study took widely replanted Pinus sylvestris var.Mongolica(PSM)in Mu Us Sandy Land(MUSL)as a research object and monitored precipitation,soil moisture,sap flow,and deep soil recharge(DSR)to find out moisture distribution in shallow soil layers.Results showed that the restoration process of PSM in MUSL changed the distribution of precipitation,with part of it infltrating downward as DsR and part of it being stored in the shallow soil.Consequently,evapotranspiration increased and DsR significantly decreased,resulting in up to 466.9 mm of precipitation returning to the atmosphere through evapotranspiration in 2016.Vegetation increased soil water storage(SwS)capacity,with maximum SWS in PSM plot and bare sandy land(BSL)being 260 mm and 197 mm per unit horizontal area,respectively in 2016.DSR decreased from 54%of precipitation in the BSL plot to 0.2%of precipitation in the PSM plot in 2016.A great portion of infiltrated water was stored in the PSM ecosystem,resulting in a time lag of infiltration to reach the deep soil layer,and the infiltration rate in the BSL plot was 11 times of that in the PSM plot.SWS decreased 16 mm and 7.6 mm per unit horizontal area over a one-year period(from March to October,non-freezing time)in 2017 and 2019,respectively.The PSM annual sap flow was maintained at a relatively constant level of 154 mm/yr.Through in-situ measurement and comparative analysis of the precipitation redistribution of the BSL plot and the PSM plot,we find that PSM can significantly reduce the shallow soil water storage and DSR.However,substantial reduction of shallow soil water storage and DsR is detrimental for the long-term development of PSM forest.Therefore,it is necessary to reduce PSM density to cut the water consumption by PSM per unit area,thus to augment the shallow SWS and DSR,which will be beneficial for the PSM to survive under extreme drought conditions in the future.This study helps us understand the role of precipitationinduced groundwater recharge in the process of vegetation restoration in semi-arid regions and explains thepossiblecauses of PSM forest degradation. | Yiben Cheng Hongbin Zhan Wenbin Yang Wei Feng Qi Lu Yunqi Wang Qunou Jiang Bin Wang Mingchang Shi Tao Wang Zhiming Xin Ruifang Hao | 2023 | International Soil and Water Conservation Research2023，11，3： | 0 |
| 6 | TIME-DEPENDENT FATIGUE AND ITS MICROMECHANISM OF SUPERALLOY GH169 UNDER OXIDATION显示文摘The time-dependent fatigue and its micromechanism of superalloy GH169 at 650℃ have beenstudied.Under the same stress and duration,its cyclic life in Ar is shorter than that in air.Thedamage mechanism is mainly of the interaction between high temperature oxidation and fa-tigue.The fracture surface of GH169 specimen oxidized at 650℃ in air is revealed to be cov-ered with a dense and even oxide film,but in Ar,with uncontinuous oxide particles.As thetime prolonged,the Cr2O3 content in the surface oxides increases in air and decreases in Ar. | HE Jinrui LU Younian WANG Qingsui SU Hansheng ZHANG Xueduo WU Mingchang ZHU Qiao Beijing Institute of Aeronautical Materials,Beijing,China P.O.No.81—23,Beijing 100095,China | 1990 | Acta Metallurgica Sinica(English Letters)1990，3，5： | 0 |
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