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17篇 您的检索式:作者名="Z.W. Li"
    题名 作者 年代 出处 被引量
1Gorenstein Projective Modules over Triangular Matrix Rings显示文摘让的 R 和 S 是 Artin 代数学并且是他们经由 bimodule S M R 。我们学习射影的模块的完全非循环的建筑群并且获得对 Gorenstein 射影的模块的完全的描述。我们然后构造有限的 Cohen 麦考莱和几乎 Gorenstein 的一些例子三角形的矩阵代数学。H. Eshraghi R. Hafezi Sh. Salarian Z.W. Li 2016Algebra Colloquium2016,23,1:2
2Molecurar Breeding for Resistant Varieties Against Asian Rice Gall Midge in China显示文摘Asian rice gall midge (GM) is a major rice pest in South China. Breeding resistance varieties has been a viable and ecologically acceptable approach for managing the pest. This paper reports that the progress ofB.C. Huang Y. Zhang Z.W. Xie G.Q. Zhang H.X. Xiao H. Li C.F. Huang M.Z. Liu S.C.Zhou S. Katiyar J. Bennett 2007分子植物育种2007,5,2:2
3Improving the hard magnetic properties by intragrain pinning for Ta doped nanocrystalline Ce-Fe-B alloys显示文摘To develop Ce based permanent magnets with high performance/cost ratio, Ta doping is was employed to enhance the magnetic performance of Ce-Fe-B alloys. For melt spun Cei7Fe78-xTaxB6 (x = 0-1) alloys, the coercivity Hc increases from 439 to 553 kA/m with increasing x value from 0 to 0.75. Microstructure characterizations indicate that Ta doping is helpful for grain refinement. A second phase of TaB2 is observed in Ce17Fe77.25Tao.75B6 alloy, which acts as the pinning center of the magnetic domains, resulting in the change of coercivity mechanism from nucleation type to nucleation +pinning type. The micromagnetic simulation confirms that non-magnetic particles within hard magnetic phase can increase the demagnetization field around them and it is crucial for preventing the further magnetization reverse by pinning effect. Take the advantage of Ta doping for enhancing the coercivity, Ce content of Ce-Fe-B alloy can be further cut down to increase the remanence Jr due to the reduced volume fraction of CeFe2 phase and increased Fe/Ce ratio. As a result, a good combination of magnetic properties with Hc = 514 kA/m, Jr = 0.49 T, and the maximum energy product (BH)max = 36 kJ/m^3 have been obtained in Ce15Fe79.25Tao.75B6 alloy. It is expected that the present work can serve as a useful reference for designing new permanent magnetic materials with low-cost.J.S.Zhang W. Li X.F. Liao H.Y. Yu L.Z. Zhao H.X. Zeng D.R. Peng Z.W. Liu 2019Journal of Materials Science & Technology2019,35,9:2
4Synergistic therapeutic actions of herbal ingredients and their mechanisms from molecular interaction and network perspectives显示文摘X.H. Ma C.J. Zheng L.Y. Han B. Xie J. Jia Z.W. Cao Y.X. Li Y.Z. Chen 2009Drug Discovery Today2009,,11:1
5Fatigue analysis of long-span suspension bridges under multiple loading: Case study显示文摘Z.W. Chen Y.L. Xu Y. Xia Q. Li K.Y. Wong 2011Engineering Structures2011,,12:1
6M?ssbauer studies of new CMR compounds (La1-xSnx)2(Mn0.985Fe0.015)2Oy显示文摘A.H. Morrish Z.W. Li S. Dai X.Z. Zhou J.G. Zhao X.M. Xiong 1998Hyperfine Interactions (-)1998,,1:1
7Experimental investigation of bionic rough curved soil cutting blade surface to reduce soil adhesion and friction显示文摘L.Q. Ren Z.W. Han J.Q. Li J. Tong 2005Soil & Tillage Research2005,,1:1
8查看详情显示文摘Shen Z.X Chen G. Q Ni J. H Li X.S. Xiong S.M. Qiu Q.Y. Zhu J. Tang W. Yang G.L. Chen Y. Zhou L. Fang Z.W. Wang Y.T. Ma J. Zhang P. Zhang T.D. Chen S.J. Chen Z.and Wang Z.Y 1997{H}Blood1997,,09:1
9Modeling of atmospheric effects on InSAR measurements by incorporating terrain elevation information显示文摘Z.W. Li X.L. Ding C. Huang G. Wadge D.W. Zheng 2006Journal of Atmospheric and Solar-Terrestrial Physics2006,,11:1
10Microstructure and sliding wear behavior of nanostructured Ni60–TiB 2 composite coating sprayed by HVOF technique显示文摘Y.S. Wu D.C. Zeng Z.W. Liu W.Q. Qiu X.C. Zhong H.Y. Yu S.Z. Li 2011Surface & Coatings Technology2011,,6:1
11Cycle oxidation behavior of nanostructured Ni60–TiB 2 composite coating sprayed by HVOF technique显示文摘Y.S. Wu W.Q. Qiu H.Y. Yu X.C. Zhong Z.W. Liu D.C. Zeng S.Z. Li 2011Applied Surface Science2011,,23:1
12查看详情显示文摘Hou Z.Y Yang P.P Li C.X Wang L.L. Lian H.Z. Quan Z.W. Lin J 0,,:1
13Electrochemical behavior of lead alloys in sulfuric and phosphoric acid electrolyte显示文摘S. Li H.Y. Chen M.C. Tang W.W. Wei Z.W. Xia Y.M. Wu W.S. Li X. Jiang 2005Journal of Power Sources2005,,:1
14Fe-Cr-Y_2O_3 MICRO-CRYSTALLINE COATINGS DEPOSITED BY SERIES ELECTRO-PULSE DISCHARGE显示文摘A new technique - series electro-pulse discharge (SEPD) - was developed as a sur-face coating process. In this technique, both positive and negative poles of a pulsepower were used as the depositing electrodes with the substrate alloy as an induction electrode. Fe-Cr and Fe-Cr-Y2 O3 micro-crystalline coatings were deposited on stain-less steel (Fe-18Cr-8Ni) surfaces. Oxidation at 950℃ in ambient air showed that the coatings greatly improved the oxidation resistance of the steel. The addition of dis- persed Y2O3 nano-particles into the alloy coatings was found to further reduce the scaling rate and enhance the adhesion of oxide scales.Q. Xu,Y.D. He,D.R. Wang,H.B. Qi,Z.W. Li and W.Gao Beijing Key Laboratory for Corrosion, Erosion and Surface Technology, University of Science and Technology Beijing, Beijing 100083, China Department of Chemical and Material Engineering, The University of 2002Acta Metallurgica Sinica(English Letters)2002,15,4:1
15Preliminary design for a China ITER test blanket module显示文摘K.M. Feng C.H. Pan G.S. Zhang D.L. Luo Z.W. Zhou Y.W. Yang X.Y. Wang G. Hu T. Yuan Z. Chen H.Y. Wang C.A. Chen Z.X. Li Z. Zhao Z.Q. Li 2005Fusion Engineering and Design2005,,8:1
16Evaluation of MR spectroscopy and diffusion-weighted MRI in detecting bone marrow changes in postmenopausal women with osteoporosis显示文摘G.Y. Tang Z.W. Lv R.B. Tang Y. Liu Y.F. Peng W. Li Y.S. Cheng 2010Clinical Radiology2010,,5:1
17Modeling of atmospheric effects on InSAR measurements by incorporating terrain elevation information显示文摘Z.W. Li X.L. Ding C. Huang G. Wadge D.W. Zheng 2006Journal of Atmospheric and Solar-Terrestrial Physics2006,,11:1
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