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| 1 | ERK kinase phosphorylates and destabilizes the tumor suppressor FBW7 in pancreatic cancer显示文摘 | Shunrong Ji Yi Qin Si Shi Xiangyuan Liu Hongli HU Hu Zhou Jing Gao Bo Zhang Wenyan Xu Jiang Liu Dingkong Liang Liang Liu Chen Liu Jiang Long Haijun Zhou Paul J Chiao Jin Xu Quanxing Ni Daming Gao Xianjun Yu | 2015 | Cell Research2015,25,5: | 19 |
| 2 | Influences of pulse electric current treatment on solidification microstructures and mechanical properties of Al-Si piston alloys显示文摘Three kinds of Al-Si piston alloys were prepared and subjected to pulse electric current treatment (PECT)at different pouring temperatures.Some aspects of the solidification microstructures were examined including the morphology and the distribution of the matrix and the secondary phases by using of optical microscopy(OM),SEM and EDS methods.Results indicate that PECT can refine the grains of a-Al in the alloys as effectively as chemical modification by sodium salt.The processing parameters of PECT on the multi-component Al-Si alloys were then optimized through the testing of tensile strength,elongation and microhardness of the prepared alloys.A new theory was put forward to explain the mechanism of PECT. | Ding Hongsheng Zhang Yong Jiang Sanyong Chen Ruirun Zhao Zhilong Guo Jingjie Xu Daming Fu Hengzhi | 2009 | China Foundry2009,6,1: | 6 |
| 3 | Research Agenda for Understanding Transboundary Ecosystem Changes and Eco-security in Southwestern China显示文摘The longitudinal range-gorge region (LRGR) in Southwestern China, characterized by longitudinal mountain ranges and deep valleys, includes the basins of four major international rivers: the Yuanjiang-Red, Lancang Mekong, Nujiang Salween and Irrawaddy. This region is classified as one of the world’s biodiversity hotspots, and provides an important ecological and economic corridor linking China and Southeast Asian countries. Over the past half century, it has served as a resource base for timber and minerals needed to fuel economic development, which resulted in rapid and drastic changes in ecosystem and species diversity. Proposed and ongoing development programs, such as China’s Great Western Development campaign, Greater Mekong Subregional Economic Cooperation (GMS) and China-ASEAN free trade zone development (“10+1”), threaten to bring unprecedented disturbance to the region’s ecosystems. Present and emerging threats to eco-security have caught tremendous attention worldwide. Therefore, studies on such problems are critical for enhancing ecosystem health and transboundary eco-security. This paper indicates several multi-disciplinary and cross-sector studies on transboundary resources in this region that will meet three major national needs: 1) identifying core scientific issues of ecological development and infrastructure construction in highplateau and mountainous areas for the Western Development campaign; 2) developing maintenance mechanisms and control methodologies for transboundary eco-security and resource base development; 3) providing scientific grounds for multi-lateral diplomacy, trade and economic cooperation, and conflict resolution as part of China’s opening-up to south Asia. The key subjects to be solved include dynamics and major drive forces of this area, ecological effects caused by major projects construction, and transboundary eco-security and its controlling. The research projects proposed in this article will develop theories on ecosystem change and transboundary eco-security, and provide a scientific basis for national and international development strategies. | LIU Jiang HE Daming | 2006 | Journal of Mountain Science2006,3,1: | 4 |
| 4 | Transboundary eco-security and its regulation system in the Longitudinal Range-Gorge Region显示文摘这份报纸讨论了 transboundary eco 安全问题,他们的分发模式,特征和驱动力,和在纵的范围峡区域(LRGR ) 的规定系统。除了沙灰尘暴风雨,主要 transboundary eco 安全问题能在 LRGR 沿着中国的陆上的边阶区域被发现。直接驱动力包括了串联水力发出的电力水坝,高速公路和国际航行开发的构造,斜坡陆地耕作和矿物质探索。Transboundary eco 安全问题沿着国际水路在陆上的区域,和下游的国家影响附近的区域。在邻国的生态的变化在 LRGR 在国内方面上有效果,例如种类侵略。综合措施应该被考虑,包括边阶 eco 保护工程和 transboundary 自然保护区的构造,生态的阀值安装,种类侵略控制,监视平台的 eco 安全的建立,组成生态的赔偿机制和法律(规则) 并且机构,和能力大楼。在 LRGR 处理 transboundary 问题的最重要的任务是国际性地形成参与合作机制,为 transboundary eco 安全建立资金,实现生态的赔偿策略,并且开发信息交换站台和警告系统。 | HE DaMing LIU Jiang HU JinMing FEN Yan GAN Su | 2007 | Chinese Science Bulletin2007,52,A02: | 4 |
| 5 | The microstructural evolution of an Al–Zn–Mg–Cu alloy during homogenization显示文摘 | Xigang Fan Daming Jiang Qingchang Meng Li Zhong | 2005 | Materials Letters2005,,12: | 3 |
| 6 | A 14/11-approximation algorithm for sorting by short block-moves显示文摘Block-move is one of the popular operations for genome rearrangement. A short block-move is an operation on a permutation that moves an element at most two positions away from its original position. Heath and Vergara investigated the problem of finding a minimum-length sorting sequence of short block-moves for a given permutation and devised a 4/3-approximation algorithm. In this paper, we present a new 14/11-approximation algorithm for this problem. Firstly, we devise an exact polynomial time algorithm for sorting a special kind of sub permutations called umbrella; then we split the permutation into a series of related umbrellas and sort them greedily. We obtain a new lower bound of the short block-move distance by exploiting the properties of five kinds of sub-permutations. After some complicated analysis, we prove that the approximation ratio of the new algorithm is at most 14/11. | JIANG HaiTao ZHU DaMing | 2011 | Science China(Information Sciences)2011,54,2: | 3 |
| 7 | Key issues on watershed ecological security assessment显示文摘有关分水岭基于关键问题的分析包括评价的题目,内容,和方法论的生态的安全评价,这篇论文指出那生态的安全应该在不同层次动态地被估计(例如分水岭和生态系统层次) 与是的人一起主要评价题目。功能的安全和结构的安全必须在分水岭被认为生态的安全评价。以便反映分水岭的全面、及时的安全地位, PSR (pressure-state-response ) 方法应该被采用。纵的范围峡区域(LRGR ) 作为一个例子被研究。分水岭的一个索引系统生态的安全评价被建议了,它包括结构的索引,功能的索引,压力和反应索引,并且生态的安全的状态在云南为 LRGR 被分析省。 | GAO JiXI ZHANG XiangHui JIANG Yun OU XiaoKun HE DaMing SHI JianBin | 2007 | Chinese Science Bulletin2007,52,A02: | 3 |
| 8 | Direct Growth of Graphene on Silicon by Metal-Free Chemical Vapor Deposition显示文摘The metal-free synthesis of graphene on singlecrystal silicon substrates, the most common commercial semiconductor, is of paramount significance for many technological applications. In this work, we report the growth of graphene directly on an upside-down placed,single-crystal silicon substrate using metal-free, ambientpressure chemical vapor deposition. By controlling the growth temperature, in-plane propagation, edge-propagation, and core-propagation, the process of graphene growth on silicon can be identified. This process produces atomically flat monolayer or bilayer graphene domains, concave bilayer graphene domains, and bulging few-layer graphene domains. This work would be a significant step toward the synthesis of large-area and layer-controlled, high-quality graphene on single-crystal silicon substrates. | Lixuan Tai Daming Zhu Xing Liu Tieying Yang Lei Wang Rui Wang Sheng Jiang Zhenhua Chen Zhongmin Xu Xiaolong Li | 2018 | Nano-Micro Letters2018,10,2: | 2 |
| 9 | Solidification phases and their evolution during homogenization of a DC cast Al–8.35Zn–2.5Mg–2.25Cu alloy显示文摘 | Yan Liu Daming Jiang Wenlong Xie Jie Hu Boran Ma | 2014 | Materials Characterization2014,,: | 2 |
| 10 | Preparation of Cu(In,Ga)Se_2 thin film by sputtering from Cu(In,Ga)Se_2 quaternary target显示文摘Cu(In,Ga)Se2 (CIGS) thin films were prepared by directly sputtering Cu(In,Ga)Se2 quaternary target consisting of Cu:In:Ga:Se 25:17.5:7.5:50 at%. The composition and structure of CIGS layers have been investigated after annealing at 550 ℃ under vacuum and a Se-containing atmosphere. The results show that recrystallization of the CIGS thin film occurs and a chalcopyrite structure with a preferred orientation in the (112) direction was obtained. The CIGS thin film annealed under vacuum exhibits a loss of a portion of Se, while the film annealed under Se-containing atmosphere reveals compensation of Se. Several solar cells with three different absorber thicknesses were fabricated using a soda lime glass/Mo/CIGS/CdS/i-ZnO/ZnO:Al/Al grid stack structure. The highest conversion efficiency of 9.65% with an open circuit voltage of 452.42 mV, short circuit current density of 32.16 mA cm2 and fill factor of 66.32% was obtained on a 0.755 cm2 cell area. | Jiang Liu Daming Zhuang Hexin Luan Mingjie Cao Min Xie Xiaolong Li | 2013 | Progress in Natural Science:Materials International2013,23,2: | 2 |
| 11 | Ecological Footprint Dynamics of Yunnan, China显示文摘A fundamental element of sustainable development is that humans live within nature's biological capacity. Quantifying this, however, remains a significant challenge for which there are many emerging tools. The concept of the Ecological Footprint is one such accounting tool for comprehensive assessment of the status of sustainable development, based on integration of resource consumption and land capacity, reflecting the human impact on the environment. A region's development is defined as unsustainable when the Ecological Footprint surpasses the biological capacity. In this paper, the Ecological Footprint concept was applied in assessing the development of Yunnan Province, China in a period between 1988 and 2006. The results showed that the Ecological Footprint per capita in Yunnan rose from 0.854 gha in 1988 to 2.11 gha in 2006. Ecological deficit, defined as when the human demand on the land surpasses the regions biological productive capacity, emerged in 1991 and quickly increased from 0.02 gha in 1991 to 1.05 gha in 2006. The increase in the ecological deficit is primarily a result of the rapid increase in population and consumption level. To achieve sustainable development in Yunnan, production and consumption rates need to be modified. | LU Ying HE Daming Sam Buchanan LIU Jiang | 2009 | Journal of Mountain Science2009,6,3: | 2 |
| 12 | Adhering wear mechanism of cemented carbide cutter in the interrallic cutting of stainless steel显示文摘 | Sun Fenglian Li Zhenjia Jiang Daming | 1998 | Wear1998,214,: | 1 |
| 13 | The Mierostructural Evolution of an Al-Zn-Mg-Cu Alloy During Homogenization显示文摘 | Fan Xigang Jiang Daming Meng Qingchang | 2006 | Materials Letters2006,60,: | 1 |
| 14 | Electrospinning of three- dimensional nanofibrous tubes with controllable architec- tures显示文摘 | Zhang Daming Chang Jiang | 2008 | Nano Letters2008,8,10: | 1 |
| 15 | Effect of AIN Particulate Size on Superplasticity of AINp/6061 Al Composites显示文摘Superplastic tensile tests of AINp/6061 Al Compostics, fabricated by powder metallurgy techniques, were performed st strain rates ranging from 10-1-10-3 s-1 and at temperatwes from 833 to 893 K. Hot rolling after extrusion was employed to obtain a fine grained structure before superplastic testing. The superplastic behavior of AINp/6061 Al Composites was compared with that of AIN particulate size. Differential scanning calorimeter was used to ascertain the possibility of any partial melting in the vicinity of optimum superplastic temperatures. | Lihong Han, Jitai Niu, Daming Jiang, T. Imai (The National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China National Industrial Research Institure of Nagoya, 1 Hirate-cho, Kita-ku, Nagoya 462, | 2001 | Rare Metals2001,20,1: | 1 |
| 16 | The microstructural evolution of an Al–Zn–Mg–Cu alloy during homogenization显示文摘 | Xigang Fan Daming Jiang Qingchang Meng Li Zhong | 2005 | Materials Letters2005,,12: | 1 |
| 17 | Electrospinning of three-dimensional nanofibrous tubes with controllable architectures显示文摘 | Zhang Daming Chang Jiang | 2008 | Nano Letters2008,8,10: | 1 |
| 18 | The microstmctural evolution of an Al-Zn-Mg-Cu alloy during homogenization 显示文摘 | FAN Xi-gang JIANG Daming MENG Qingchang | 2006 | Materials Letters2006,60,: | 1 |
| 19 | Science with the 2.5-meter Wide Field Survey Telescope(WFST)显示文摘The Wide Field Survey Telescope(WFST) is a dedicated photometric surveying facility being built jointly by University of Science and Technology of China(USTC) and the Purple Mountain Observatory(PMO). It is equipped with a 2.5-meter diameter primary mirror, an active optics system, and a mosaic CCD camera with 0.73 gigapixels on the primary focal plane for highquality image capture over a 6.5-square-degree field of view. The installation of WFST near the summit of Saishiteng mountain in the Lenghu region is scheduled in summer of 2023, and the operation is planned to start three months later. WFST will scan the northern sky in four optical bands(u, g, r and i) at cadences from hourly/daily in the deep high-cadence survey(DHS) program, to semi-weekly in the wide field survey(WFS) program. During a photometric night, a nominal 30 s exposure in the WFS program will reach a depth of 22.27, 23.32, 22.84, and 22.31(AB magnitudes) in these four bands, respectively, allowing for the detection of a tremendous amount of transients in the low-z universe and a systematic investigation of the variability of Galactic and extragalactic objects. In the DHS program, intranight 90 s exposures as deep as 23(u) and 24 mag(g), in combination with target of opportunity follow-ups, will provide a unique opportunity to explore energetic transients in demand for high sensitivities, including the electromagnetic counterparts of gravitational wave events, supernovae within a few hours of their explosions,tidal disruption events and fast, luminous optical transients even beyond redshift of unity. In addition, the final 6-year co-added images, anticipated to reach g■25.8 mag in WFS or 1.5 mags deeper in DHS, will be of fundamental importance to general Galactic and extragalactic science. The highly uniform legacy surveys of WFST will serve as an indispensable complement to those of the Vera C. Rubin Observatory's Legacy Survey of Space and Time(LSST) that monitors the southern sky. | Tinggui Wang Guilin Liu Zhenyi Cai Jinjun Geng Min Fang Haoning He Ji-an Jiang Ning Jiang Xu Kong Bin Li Ye Li Wentao Luo Zhizheng Pan Xuefeng Wu Ji Yang Jiming Yu Xianzhong Zheng Qingfeng Zhu Yi-Fu Cai Yuanyuan Chen Zhiwei Chen Zigao Dai Lulu Fan Yizhong Fan Wenjuan Fang Zhicheng He Lei Hu Maokai Hu Zhiping Jin Zhibo Jiang Guoliang Li Fan Li Xuzhi Li Runduo Liang Zheyu Lin Qingzhong Liu Wenhao Liu Zhengyan Liu Wei Liu Yao Liu Zheng Lou Han Qu Zhenfeng Sheng Jianchun Shi Yiping Shu Zhenbo Su Tianrui Sun Hongchi Wang Huiyuan Wang Jian Wang Junxian Wang Daming Wei Junjie Wei Yongquan Xue Jingzhi Yan Chao Yang Ye Yuan Yefei Yuan Hongxin Zhang Miaomiao Zhang Haibin Zhao Wen Zhao | 2023 | Science China(Physics,Mechanics & Astronomy)2023,66,10: | 1 |
| 20 | Electrospinning of three-dimensional nanofibrous tubes with controllable architectures显示文摘 | Zhang Daming Chang Jiang | 2008 | Nano Lett2008,8,10: | 1 |