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| 1 | Intermetallic Compounds in the Banded Structure and Their Effect on Mechanical Properties of Al/Mg Dissimilar Friction Stir Welding Joints显示文摘Dissimilar friction stir welding(FSW) between aluminum and magnesium alloy was performed, using various tool rotational speed(TRS) at a ?xed travel speed, with tool offset to aluminum to investigate the formation of intermetallic compounds(IMCs) in the banded structure(BS) zone and their effect on mechanical properties. Large quantities of IMCs, in the form of alternating bands of particles or lamellae, were found in the BS zone, where drastic material intermixing occurred during FSW. The BS microstructural characters in terms of the morphology of the bands and the quantity and distribution of IMC particles varied with TRS. All welds exhibited brittle fracture mode with their fracture paths propagating mainly in/along the IMCs in the BS. It is shown that these BS microstructural characters have signi?cant effect on the mechanical properties of the joints. Suggestions on tailoring the BS microstructure were proposed for improving the strength of the BS zone and the ?nal mechanical properties of the Al/Mg FSW joints. | Hui Shi Ke Chen Zhiyuan Liang Fengbo Dong Taiwu Yu Xianping Dong Lanting Zhang Aidang Shan | 2017 | Journal of Materials Science & Technology2017，33，4： | 8 |
| 2 | Formation of an Intermetallic Phase by Crystallization in The Cr-Si-Ni-Al Amorphous Film显示文摘 | Dong Xianping Wu Jiansheng | 2003 | Alloys Compd2003，359，： | 1 |
| 3 | Grain boundary microstructure in DyFa-diffusion processed Nd-Fe-B sintered magnets 显示文摘 | Fang Xu Jing Wang Xianping Dong | 2011 | Journal of Alloys and Compounds2011，509，30： | 1 |
| 4 | The Influence of Zirconium on the Crystallization Behavior and Electrical Properties of Cr-Si-Al Resistive Films显示文摘 | Dong Xianping Wu Jiansheng | 2004 | Mater Sci Eng A2004，371，： | 1 |
| 5 | The Crystallization of Amorphous Cr-Si-Ni-Al Films-Nucleation and Growth of Intermetallic Phase Cr(Al, Si) 显示文摘 | Dong Xianping Wu Jiansheng Mao Lizhong | 2003 | Intermetallics2003，11，： | 1 |
| 6 | The effect of chromium dopant on the microstructure and mechanical properties of sputter-deposited copper films 显示文摘 | Wang Xinjian Dong Xianping Jiang Chuanhai | 2009 | Suorace and Coatings Technology2009，20，2021： | 1 |
| 7 | Effects of Cr dopant on microstructure and properties of Cu films on Si (100) 显示文摘 | Wang Xinjian Dong Xianping Liu Jiaeong | 2007 | Trans Nonferrous Met Soc China2007，17，： | 1 |
| 8 | Effects of carbon additives on the performance of negative electrode of lead-carbon battery 显示文摘 | Xianping Zou Zongxuan Kang Dong Shu | 2015 | Electrochimica Acta2015，151，： | 1 |
| 9 | Mobile agent:One of the main paradigms of future distributed computing显示文摘 | Lu Jian Dong Hua | 1999 | Computer Science1999，26，2： | 1 |
| 10 | Review on corrosion resistance of mild steels in liquid aluminum显示文摘The corrosion of mild steels by liquid aluminum is an intractable issue in aluminum industry.This review aims to provide an overview of the corrosion behavior of mild steels in the static liquid aluminum with an emphasis on the thermodynamic and kinetic aspects.The corrosion mechanisms of mild steels in liquid aluminum are discussed systematically,based on which four corrosion control approaches including alloying,introducing secondary phase,matrix microstructure control and surface treatment are introduced.Currently,a combination of improvement approaches may have a great potential for further enhancement in corrosion resistance. | Gaopeng Xu Kui Wang Xianping Dong Lei Yang Mahmoud Ebrahimi Haiyan Jiang Qudong Wang Wenjiang Ding | 2021 | Journal of Materials Science & Technology2021，，12： | 1 |
| 11 | The effect ofchromium dopant on themicrostructure and mechanical properties ofsputter deposited copper films显示文摘 | Wang Xinjian Dong Xianping Jiang Chuanha | 2009 | Surface and CoatingsTechno logy2009，20，2021： | 1 |
| 12 | 显示文摘 | Zhang Yuqin Dong Xianping Wu Jiansheng | 2004 | Mater Sci Eng B2004，113，： | 1 |
| 13 | Effects of Cr dopant on mierostructure and properties of Cu films on Si (100) 显示文摘 | Wang Xinjian Dong Xianping Liu Jiacong | 2007 | Trans Nonferrous Met Soc China2007，17，： | 1 |
| 14 | Diastereoselective construction of structurally diverse 2,3-dihydroquinolin-4-one scaffolds via redox neutral cascade[1,7]-hydride transfer/cyclization显示文摘The pharmaceutically significant 2,3-dihydroquinolin-4-one scaffolds were constructed diastereoselectively and facilely via redox-neutral cascade Knoevengel condensation/[1,7]-hydride transfer/cyclization/transesterification in DCE from readily available methyl 2-aminobenzoacetate and diverse aldehydes,which features novel and highly valuable product structures. | Ronghao Xie Shixiao Chen Xianping Xiang Xiangcong Yin Lubin Xu Shuai-Shuai Li Liang WangFengying Dong | 2022 | Organic Chemistry Frontiers2022，9，3： | 0 |
| 15 | Rapid screening of magnetic properties in several Fe-X-Ni systems via combinatorial materials chip method显示文摘Fe-X-Ni(X=Cr,W and V)combinatorial thin-film(∼100 nm thick)materials chips covering the full composition range of ternary systems were fabricated.The crystal structure distribution was mapped by micro-beam X-ray diffractometers(XRD)and the magnetic hysteresis loops over the chip were characterized by a high-throughput magneto-optical Kerr effect(HT-MOKE)system to establish the composition-phase-magnetic properties relationships.The results showed that saturation magnetization for all systems has a strong dependency on alloying composition,and decreases with increasing dopped elements content as a general trend.Although the trend of saturation magnetization in bulk is in good agreement with that from thin films,all bulk samples show almost no coercivity,attributable to the much smaller grain size,and stronger texture in thin-film samples.Comparing the Fe-X-Ni systems under a similar condition,in the out-of-plane,Cr alloying obtained the largest coercivity(∼400 mT)followed by W alloying(∼300 mT)and then V alloying(∼200 mT).We suggest that alloying with different elements leads to the diverse orientation and crystallinity of the fcc phase resulting in different magnetic properties.Meanwhile,the effect of heat treatment on magnetic properties indicates that saturation magnetization is more closely related to the duration of heat treatment. | Cai Chen Xinyi Ji Jianhao Wang Mei Liu Yao Lu Xiaoping Wang Aimin Zhang Li Chen Xianping Dong Lanting Zhang Hong Wang | 2023 | Journal of Materiomics2023，9，1： | 0 |
| 16 | Calmodulin modulation of ion channels and receptors显示文摘Ion channels and receptors are the structural basis for neural signaling and transmission. Recently, the function of ion channels and receptors has been demonstrated to be modulated by many intracellular and extracellular chemicals and signaling molecules. Increasing evidence indicates that the complexity and plasticity of the function of central nervous system is determined by the modulation of ion channels and receptors. Among various mechanisms, Ca 2+ signaling pathways play important roles in neuronal activity and some pathological changes. Ca 2+ influx through ion channels and receptors can modulate its further influx in a feedback way or modulate other ion channels and receptors. The common feature of the modulation is that Ca 2+ /calmodulin (CaM) is the universal mediator. CaM maintains the coordination among ion channels/receptors and intracellular Ca 2+ homeostasis by feedback modulation of ion channels/receptors activity. This review focuses on the modulating processes of ion channels and receptors mediated by CaM, and further elucidates the mechanisms of Ca 2+ signaling. | DONG Xianping, ZHI Gang and XU Tianle( School of Life Sciences, University of Science and Technology of China, Hefei 230027, China The University of Texas Southwestern Medical Center at Dallas, Texas 75390, USA) | 2002 | Progress in Natural Science:Materials International2002，12，4： | 0 |
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