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| 1 | Effect of Silver Content on Microstructure and Properties of Brass/steel Induction Brazing Joint Using Ag-Cu-Zn-Sn Filler Metal显示文摘The induction brazing of brass to steel using Ag-Cu-Zn-Sn filler metal was investigated in this study.The influence of Ag content on the microstructure and properties were analyzed by means of optical microscopy,scanning electron microscopy and electron probe microanalysis.Defect free joint was achieved using Ag-Cu-Zn-Sn filler metal.The microstructure of the joint was mainly composed of Ag-based solid solution and Cu-based solid solution.The increase of Ag content and the cooling rate both led to the increase of the needle like eutectic structure.The tensile strength decreased with the increase of Ag content.The tensile strength at room temperature using Ag25CuZnSn filler metal reached 445 MPa.All fractures using Ag-Cu-Zn-Sn filler metal presented ductile characteristic. | J. Cao L.X. Zhang H.Q. Wang L.Z. Wu J.C. Feng | 2011 | Journal of Materials Science & Technology2011，27，4： | 23 |
| 2 | Mapping Sea Level Rise Behavior in an Estuarine Delta System:A Case Study along the Shanghai Coast显示文摘 | H.Q. Cheng J.Y. Chen Z.J. Chen R.L. Ruan G.Q. Xu G. Zeng J.R. Zhu Z.J. Dai X.Y. Chen S.H. Gu X.L. Zhang H.M. Wang | 2018 | Engineering2018，4，1： | 11 |
| 3 | An Analytical Solution of Melting around a Moving Elliptical Heat Source显示文摘AnAnalyticalSolutionofMeltingaroundaMovingEllipticalHeatSource￥W.Z.Chen;S.M.Cheng;Z.Luo;H.Q.Zhu(HuazhongUniversityofSciencean... | W.Z. Chen S.M. Cheng Z. Luo H.Q. Zhu(Huazhong University of Science and Technology,Wuhan 430074, China) | 1994 | Journal of Thermal Science1994，3，1： | 10 |
| 4 | INFLUENCE OF COLD ROLLING REDUCTION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF TWIP STEEL显示文摘The influence of cold rolling reduction on microstructure and mechanical properties of the TWIP (ttwinning induced plasticity) steel was investigated. The results indicated that the steel had better comprehensive mechanical properties when cold rolling reduction was about 65.0% and the annealing temperature was 1000℃. The tensile strength of the steel is about 640MPa and the yield strength is higher than 255MPa, while the elongation is above 82%. The microstructure is composed of austenitic matrix and annealing twins at room temperature, at the same time, a significant amount of annealing twins and stacking faults are observed by transmission electron microscopy (TEM). Mechanical twins play a dominant role during deformation, and result in excellent mechanical properties. | Z.L. Mi D. Tang Y.J. Dai H.Q. Wang S.S. Li | 2007 | Acta Metallurgica Sinica(English Letters)2007，20，6： | 5 |
| 5 | SIMULATION OF THE MICROSTRUCTURE DISTRIBUTION OF HYDROGEN STORAGE ALLOY AND OPTIMAL DESIGN OF CASTING MOULDS显示文摘In this paper,a simulation model for the temperature field in the solidification process and microstructure distribution is presented. Then, the result of simulation for the final microstructure distribution is compared with experiment using 10-Kg ingot of MlNi3.55Al0.3Mn0.4CO0.75 (Ml: Lanthanum-rich Mischmetal) hydrogen stor- age alloy cast in a mould, which agrees with the experiment well. Finally, in order to obtain the expected as-cast microstructure distribution of 15-Kg ingot of MlNi3.55Al0.3Mn0.4Co0.75 alloy, the size of Cu mould is optimized using the model described. The optimized mould is then made and the alloy is cast in it, the expected as-cast microstructure distribution is obtained. | Q.A. Li, H.Q. Mo, Y.Z. Huo, G. Sang, Y.F. Chen, M.G. Han, Y.G. Chen and M.J. Tu Department of Metal Materials, Sichuan University, Chengdu 610065, China | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，2： | 4 |
| 6 | ZrO_2 strengthened NiAl/Cr(Mo,Hf) composite fabricated by powder metallurgy | L.Y. Sheng a,b, J.T. Guo c, T.F. Xi a,b, B.C. Zhang c, H.Q. Ye c a PKU-HKUST ShenZhen-Hong Kong Institution, Shenzhen 518057, China b College of Engineering, Peking University, Beijing 100871, China c Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China | 2012 | Progress in Natural Science:Materials International2012，22，3： | 3 |
| 7 | STUDY ON THE PROPERTIES OF DIFFERENT ACTIVATED CARBON FIBERS AND THEIR ADSORPTION CHARACTERISTICS FOR FORMALDEHYDE显示文摘Porous structure and surface chemistry of activated carbon fibers obtained by different precursors and activation methods were investigated. Adsorption isotherms were characterized by nitrogen adsorption at 77K over a relative pressure range from 10-6 to 1. The regularization method according to Density Functional Theory (DFT) was employed to calculate the pore size distribution in the samples. Their specific surface areas were calculated by BET method, micro pore volume and micro porous specific surface area calculated by t-plot method and MPD by Horvath-Kawazoe equation. Micropore volume of rayon-based ACF was higher than that of other samples. The static and dynamic adsorption capacity for formaldehyde on different ACFs was determined. The results show that steam activated Rayon-based ACFs had higher adsorption capacity than that of steam and KOH activated PAN-ACFs. Breakthrough curves illustrated that Rayon-ACFs had longer breakthrough time, thus they possessed higher adsorption capacity for formaldehyde than that of PAN-A CFs. The entire sample had small adsorption capacity and short breakthrough time for water. Rayon-ACFs had excellent adsorption selectivity for formaldehyde than PAN-ACFs. And the samples with high surface areas had relatively high adsorption capacity for formaldehyde. Elemental content of different ACFs were performed. Rayon-based ACFs contained mare oxygen than PAN-ACFs, which may be attributed to their excellent adsorption capacity for formaldehyde. | H.Q. Rong, Z.Y. Ryu and J.T. Zheng (Institute of Coal Chemistry, The Chinese Academy of Sciences, P.O.Box 165, Taiyuan 030001, China) | 2001 | Acta Metallurgica Sinica(English Letters)2001，14，6： | 2 |
| 8 | Plastic strain-induced grain refinement in the nanometer scale in a Mg alloy显示文摘 | H.Q. Sun Y.-N. Shi M.-X. Zhang K. Lu | 2006 | Acta Materialia2006，，3： | 2 |
| 9 | Influence of heat treatment on interface of Cu/Al bimetal composite fabricated by cold rolling显示文摘 | L.Y. Sheng F. Yang T.F. Xi C. Lai H.Q. Ye | 2011 | Composites Part B2011，，6： | 2 |
| 10 | Wear behaviour of AZ91D magnesium alloy with a nanocrystalline surface layer显示文摘 | H.Q. Sun Y.-N. Shi M.-X. Zhang | 2007 | Surface & Coatings Technology2007，，13： | 2 |
| 11 | MEASUREMENTAL RESEARCH ON THE MAGNETOMECHANICAL COUPLING PROPERTIES OF RARERARTH GIANT MAGNETOSTRICTION MATERIALS显示文摘The physical modelanditsequivalentcircuitoftestapparatusissetup by meansofimpedanceanalysis method. The magnetostriction coefficient, magnetomechanicalcoupling coefficient,frequency and anti- frequency of TbxDy1 - xFe2 - z(0 27 ≤x ≤0 3 ,0 ≤z ≤0 1) rod are measured. Somecoupling problems with mechanicalstress and electromagnetic field such as flux leakage in magnetic path are discussed. The comparing calculated with tested resultsshowsthe accuracyof measurementand thesimplification of model. | C.Y. Li1) , H.Q. Yuan2) , F.X. Meng3) and Z. Zhou4) 1) Institute of Liaoning Technology,Jinzhou 121001 ,China 2) Northeastern University ,Shenyang 10006 ,China 3) Shenyang University ,Shenyang 110044 ,China 4) Xincheng Rare Earth Magnetostrictive Mate | 1999 | Acta Metallurgica Sinica(English Letters)1999，12，4： | 2 |
| 12 | Microstructure and mechanical properties of Ni 3 Al and Ni 3 Al–1B alloys fabricated by SHS/HE显示文摘 | J.T. Guo L.Y. Sheng Y. Xie Z.X. Zhang V.E. Ovcharenko H.Q. Ye | 2010 | Intermetallics2010，，2： | 2 |
| 13 | Preparation and Characterization of Carbon Coated Silicon Nanoparticle as Anode Material for Li-ion Batteries显示文摘 | T. Zhang L.J. Fu J. Gao Y. P. Wu H.Q. Wu | 2005 | 复旦学报(自然科学版)2005，44，5： | 2 |
| 14 | Treatment of coke-plant wastewater by biofilm systems for removal of organic compounds and nitrogen显示文摘 | Y.M. Li G.W. Gu J.F. Zhao H.Q. Yu Y.L. Qiu Y.Z. Peng | 2003 | Chemosphere2003，，6： | 2 |
| 15 | 就诊时血小板计数与ST段抬高型心肌梗死临床预后之间的相关性(来自TIMI试验) | Ly H.Q. Kirtane A.J. Murphy S.A. C.M. Gibson 高登峰 | 2006 | 世界核心医学期刊文摘(心脏病学分册)2006，0，11： | 2 |
| 16 | Microstructures and mechanical properties of cast Nb–Ti–Si–Zr alloys显示文摘 | Y.X. Tian J.T. Guo L.Y. Sheng G.M. Cheng L.Z. Zhou L.L. He H.Q. Ye | 2008 | Intermetallics2008，，6： | 1 |
| 17 | Different spatial structures between network regions and active regions indicated by TRACE 171?? observation显示文摘 | M. Zhang H.Q. Zhang G.X. Ai H.N. Wang | 1999 | Solar Physics (-)1999，，1： | 1 |
| 18 | Graphite–carbon nanotube composite electrodes for all vanadium redox flow battery显示文摘 | H.Q. Zhu Y.M. Zhang L. Yue W.S. Li G.L. Li D. Shu H.Y. Chen | 2008 | Journal of Power Sources2008，，2： | 1 |
| 19 | Different spatial structures between network regions and active regions indicated by TRACE 171?? observation显示文摘 | M. Zhang H.Q. Zhang G.X. Ai H.N. Wang | 1999 | Solar Physics (-)1999，，1： | 1 |
| 20 | Synthesis and electrochemical performance of novel core/shell structured nanocomposites显示文摘 | L.J. Fu H. Liu H.P. Zhang C. Li T. Zhang Y.P. Wu R. Holze H.Q. Wu | 2005 | Electrochemistry Communications2005，，1： | 1 |
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