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| 1 | EXPERIMENTS OF HYDRODYNAMICS AND STABILITY OF IMMERSED TUBE TUNNEL ON TRANSPORTATION AND IMMERSING显示文摘Effects of environment conditions, such as current, wave etc., are more important for immersed tube tunnel’s transportation and immersing. The hydrodynamics and stability of immersed tube tunnel during its towing and immersing are intersted for departments of design and construction. A serial model tests are made in towing tank and water channel for Nanjing immersed tube tunnel, and the first immersed tunnel has been designed in Yangtzi River in China. The hydrodynamic forces and rope tensions of the tunnel are measured with strain balances when it is towed by ship and immersed by winches for a different current velocity and wave height. In addition, the stability of tunnel for a different ballast water is tested and discussed. | Zhan, D.X. Wang, X.Q. | 2001 | Journal of Hydrodynamics2001，13，2： | 9 |
| 2 | IMPROVEMENT OF MECHANICAL PROPERTIES OF MARTENSITIC STAINLESS STEEL BY PLASMA NITRIDING AT LOW TEMPERATURE显示文摘一系列实验被执行在 AISI 420 马氏体的不锈钢的机械性质上学习低温度血浆 nitriding 的影响。血浆 nitriding 实验在 25%N2+75%H2 空气借助于搏动 DC 的血浆在 350 ° C 为 15 h 被执行。微观结构,阶段作文,和剩余强调 nitrided 层的侧面被光显微镜学和 X 光检查衍射决定。nitridied 表面的微坚硬侧面也被学习。疲劳生活,滑动穿,并且侵蚀穿未经治疗的标本的损失,血浆 nitriding 标本根据一旋转把疲劳测试者,弄弯被决定 ball-on-disc 穿测试者,和一个稳固的粒子侵蚀测试者。350 ° C nitrided 表面被 -Fe3N 和α N 统治的结果表演,它是使过饱和氮固体答案。他们有高坚硬和心学稳定性。那么低温度血浆 nitriding 不仅增加表面坚硬价值而且改进 wear 和侵蚀抵抗。另外,因为血浆 nitriding 在修改的层内生产剩余压缩应力, AISI 420 钢的疲劳限制能被血浆 nitriding 也在 350 ° C 改进。 | Y. T. Xi D.X. Liu D. Han Z.F. Han | 2008 | Acta Metallurgica Sinica(English Letters)2008，21，1： | 3 |
| 3 | A COMPONENT-SPECIFIC ALLOY DESIGN OF TiAl INTERMETALLICS显示文摘ACOMPONENT-SPECIFICALLOYDESIGNOFTiAlINTERMETALLICSJ.Zhang;D.X.Zou;Z.Z.ZhangandZ.YZhong(CentralIron&SteelResearchInstitute,Bei... | J.Zhang D.X. Zou Z.Z. Zhang and Z. Y Zhong(Central Iron & Steel Research Institute, Beijing 100081, China ) | 1996 | Acta Metallurgica Sinica(English Letters)1996，9，6： | 3 |
| 4 | VERIFICATION AND COMPARISON OF FORMULAS FOR BED LOAD TRANSPORT显示文摘WT5”BZ]Several typical formulas for bed load transport are examined based on field data in this paper. It is concluded that, the Einstein formula provides good estimates for the bed load transport rate while other ones predict much lower transport rates. The main reason for the under-prediction is that D p, the effective diameter of particles, is too large as a representative diameter of the bed material for gravel streams with partially movable bed. Performance of these formulas can be significantly improved if D 35 is adopted instead of D p. [WT5”HZ] | Wang, X.K. Li, D.X. Qu, Z.S. Wang, D.C. | 2001 | Journal of Hydrodynamics2001，13，1： | 3 |
| 5 | Experimental Studieson Gas-Particle Flows and Coal Combustion in New Generation Spouting-Cyclone Combustor显示文摘ExperimentalStudiesonGas-ParticleFlowsandCoalCombustioninNewGenerationSpouting-CycloneCombustorD.X.Wang;Z.H.Ma;X.L.Wang;L.X.Z... | D.X. Wang Z.H. Ma X.L. Wang L.X. Zhou(Department of Engineering Mechanics,Tsinghua University, Beijing 100084, China) | 1996 | Journal of Thermal Science1996，5，2： | 3 |
| 6 | Effect of preload on the axial capacity of concrete-filled composite columns显示文摘 | J.Y. Richard Liew D.X. Xiong | 2009 | Journal of Constructional Steel Research2009，，3： | 2 |
| 7 | Effect of Supplementary Feeding on Growth Performance and Ruminal Fermentation in Winter Season Grazing Sheep显示文摘The experiment was conducted with twenty-four grazing sheep divided into 3 experimental groups on the basis of body weights,i.e.control,optimal and non-optimal groups to study the effect of optimized supplementation on growth performance and rumen fermentation characteristics of grazing sheep in winter.The sheep in control were grazing only,whereas the grazing sheep in the optimal were supplemented with 250 g of an optimal forage mix and 404 g of concentrate1.The animals in non-optimal were supplemented with 465 g of concentrate 2.Weight gain rate in the optimal increased by 1.2% and 15.3 % as compared to that of the non-optimal and control group,respectively.Ruminal fermentation parameters were not significantly different between the optimal and non-optimal groups,however,they were significantly improved compared to the control.These results indicated that optimized supplementation strategies in winter were beneficial for markedly improving growth performance and rumen fermentation characteristics of grazing sheep. | H.L.Hu D.X. Lu Y.Z. Liu | 2010 | 畜牧与饲料科学2010，31，6： | 2 |
| 8 | 查看详情显示文摘 | Cai W.W Piner R.D Stadermann F.J Park S. Shaibat M.A. Ishii Y. Yang D.X. Velamakanni A. An S.J. Stoller M. An J.H. Chen D.M. Ruoff R.S | | 0，，： | 1 |
| 9 | Effects of the AlN buffer layer thickness on the properties of ZnO films grown on c-sapphire substrate by pulsed laser deposition显示文摘 | H. Xiong J.N. Dai Xiong Hui Y.Y. Fang W. Tian D.X. Fu C.Q. Chen Mingkai Li Yunbin He | 2013 | Journal of Alloys and Compounds2013，，： | 1 |
| 10 | Changes of soil enzyme activities under different tillage practices in the Chinese Loess Plateau显示文摘 | K. Jin S. Sleutel D. Buchan S. De Neve D.X. Cai D. Gabriels J.Y. Jin | 2009 | Soil & Tillage Research2009，，1： | 1 |
| 11 | Electronic and optical properties of ZnO thin film under in-plane biaxial strains: Ab initio calculation显示文摘 | Y.Q. Gai B. Yao Y.M. Lu D.Z. Shen J.Y. Zhang D.X. Zhao X.W. Fan | 2007 | Physics Letters A2007，，1： | 1 |
| 12 | Energy balance of optical breakdown in water at nanosecond to femtosecond time scales显示文摘 | A. Vogel J. Noack K. Nahen D. Theisen S. Busch U. Parlitz D.X. Hammer G.D. Noojin B.A. Rockwell R. Birngruber | 1999 | Applied Physics B Lasers and Optics1999，，2： | 1 |
| 13 | Interface property of carbon fibers/epoxy resin composite improved by hydrogen peroxide in supercritical water显示文摘 | H. Guo Y.D. Huang L.H. Meng L. Liu D.P. Fan D.X. Liu | 2009 | Materials Letters2009，，17： | 1 |
| 14 | Foundry technology and its applications of ductile iron castings produced by water-cooled copper alloy Mold显示文摘The high efficiency mechanized foundry technology of castings produced by using water-cooled copper alloy permanent mold has been systematically studied. Through the researching a Cu-Cr-Mg alloy with high conductivity and good combined mechanical properties used for making permanent mold was developed, and the basic design principles of the water-cooled permanent mold along with the control-range of relevant foundry processing parameters were also established. A cast production line equipped with water-cooled copper alloy mold was designed and fabricated for production of ductile iron automobile gear castings, This production line can consistently make automobile gear castJngs Jn QT500-15 and QT600-5 (Chinese Standard) grades of ductile iron with up to 95% casting success rate. | ~*X. B. Qi~1, J. Tang~1, Z.A. Liu~1, D.X. Piao~1, F.Q. Yin~2, S.C. Yang~2 (1. Shenyang Research Institute of Foundry, Shenyang 110022, Liaoning, P. R. China 2. Dongfeng Chaoyang Diesel Engine Co. Ltd, Chaoyang 112000, Liaoning, P. R. China) | 2004 | China Foundry2004，1，S1： | 1 |
| 15 | Effects of laser brazing parameters on microstructure and properties of TiNi shape memory alloy and stainless steel joint显示文摘 | M.G. Li D.Q. Sun X.M. Qiu D.X. Sun S.Q. Yin | 2006 | Materials Science & Engineering A2006，，1： | 1 |
| 16 | Electronic transport characteristic of an individual CNx/C nanotube Schottky junction显示文摘 | K. Xiao Y.Q. Liu P.A. Hu G. Yu W.P. Hu D.B. Zhu X.Y. Liu H.M. Liu D.X. Wu | 2006 | Applied Physics A2006，，1： | 1 |
| 17 | Evolution of microstructures in materials induced by electropulsing显示文摘 | W. Zhang M.L. Sui Y.Z. Zhou D.X. Li | 2003 | Micron2003，，3： | 1 |
| 18 | Leader-Member Exchange as a Mediator of the Relationship between Transformational Leadership and Followers Performance and Organizational Citizenship Behavior显示文摘 | WANG H LAW S.K HACKETI R WANG D.X. CHEN Z.X | | 0，，48： | 1 |
| 19 | Functional analysis of TCF7L2 genetic variants associated with type 2 diabetes显示文摘 | D.X. Pang A.J.P. Smith S.E. Humphries | 2013 | Nutrition Metabolism and Cardiovascular Diseases2013，，6： | 1 |
| 20 | The influence of growth temperature on ZnO nanowires显示文摘 | F. Fang D.X. Zhao J.Y. Zhang D.Z. Shen Y.M. Lu X.W. Fan B.H. Li X.H. Wang | 2007 | Materials Letters2007，，6： | 1 |
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