|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | PHYSICAL MODELING FOR THE MECHANISMS OF BEAD FORMATION DEFECTS BASED ON THE STABILITY OF LIQUID METAL显示文摘Based on the theory of stability of the liquid metal under the action of surface tension,a physical mod- el is established for the mechanisms of the bead formation deferct’ humping’, which is generated during high - speed welding.A boundary function is introduced to correct the model,theoretical results got by the model correspond well with the experimental phenomena. A two - dimensional conducting model is adoopted in the simulation of the temperature field during high - speed welding.Finally, the factors acting upon the stability of liquid metal are analyzed. | S. Y. Yin L. Feng J. Z. Ding and S. J. Chan( 1) Beijing Polytechnic University, Beijing 100022, China 2) National Key Laboratory of Advanced Wdlding Production Technology, HIT, Harbin 150001, China) | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，1： | 28 |
| 2 | COMPUTERIZED SIMULATION AND EXPERIMENTAL RESEARCH ON SOFT-SWITCHING ARC WELDING INVERTER POWER SOURCE显示文摘Based on the existing component models in the Pspice software package, a combined model for Insulat- ed the Bipolar Transistor (IGBT) is established, in which a non - linear is introduced to represent the parasitic capacitance. Using this model, computerized simulation is conducted for the FB - ZVZCS - PWM soft - ewitching converter,the switching and energy-transferring characteristics of the components are analyzed.The simulation results are testified by experiments.It is proved that by abopting appropriate models,computerized simulation becomes an effective tool for investigation of arc welding inverter power source. | S. J. Chen S. Y. Yin L. Feng and L. Y. Li( 1) School of Materials Science and Engineering, Beijing Polytechnic University, Beijing 100022, China 2)National Key Laboratory of Advanced Welding Production Technology, HIT, Harbin 150001, China) | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，1： | 24 |
| 3 | RESEARCH ON THE EVALUATION METHOD OF FRICTION AND LUBRICATION IN DEEP DRAWING显示文摘The deformation characteristic of bland in deep drawing is discussed. It is pointed out that the friction and lubrication conditions in for drawing are different from that in mechanical motion or machine work or other plastic process. The common test methods in laboratories are analyzed. It shows that though all those test methods can test the friction coefficient, the probe test method is most suitable for the research of friction and lubrication and the process in deep drawing, for this method is identical with the actual work condition either from the test principle or deformation status of the blank. Last the successful application in the deep drawing simulator newly developed the the probe method are intro- duced in detail. | D. N. He, X. F. Yin, H. Z. Thao, D. L*, X. Y. Ruan, J. L. Cheng and J. Y. Jiang 1) Shanghai Jiao Tong University, National Die & Mold CAD E. R. C, Shanghai 200030, China 2) Shanghai Vopkswagen Automotive Company Ltd., Shanghai 201805, China Manuscript re | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，2： | 13 |
| 4 | BubR1 phosphorylates CENP-E as a switch enabling the transition from lateral association to end-on capture of spindle microtubules显示文摘Error-free mitosis depends on accurate chromosome attachment to spindle microtubules, powered congression of those chromosomes, their segregation in anaphase, and assembly of a spindle midzone at mitotic exit. The centromere-associated kinesin motor CENP-E, whose binding partner is BubR1, has been implicated in congression of misaligned chromosomes and the transition from lateral kinetochore-microtubule association to end-on capture. Although previously proposed to be a pseudokinase, here we report the structure of the kinase domain of Drosophila melanogaster BubR1, revealing its folding into a conformation predicted to be catalytically active. BubR1 is shown to be a bona fide kinase whose phosphorylation of CENP-E switches it from a laterally attached microtubule motor to a plus-end microtubule tip tracker. Computational modeling is used to identify bubristatin as a selective BubR1 kinase antagonist that targets the αN1 helix of N-terminal extension and αC helix of the BubR1 kinase domain. Inhibition of CENP-E phosphorylation is shown to prevent proper microtubule capture at kinetochores and, surprisingly, proper assembly of the central spindle at mitotic exit. Thus, BubR1-mediated CENP-E phosphorylation produces a temporal switch that enables transition from lateral to end-on microtubule capture and organization of microtubules into stable midzone arrays. | Yuejia Huang Lin Lin Xing Liu Sheng Ye Phil Y. Yao Wenwen Wang Fengrui Yang Xinjiao Gao Junying Li Yin Zhang Jiancun Zhang Zhihong Yang Xu Liu Zhenye Yang Jianye Zang Maikun Teng Zhiyong Wang Ke Ruan Xia Ding Lin Li Don W. Cleveland Rongguang Zhang Xuebiao Yao | 2019 | Cell Research2019，29，7： | 8 |
| 5 | Geographical distribution of red and green Noctiluca scintillans显示文摘The dinoflagellate Noctiluca scintillans is one of the most important and abundant red tide organisms and it is distributed world-wide. It occurs in two forms. Red Noctiluca is heterotrophic and fills the role of one of the microzooplankton grazers in the foodweb. In contrast, green Noctiluca contains a photosynthetic symbiont Pedinomonas noctilucae (a prasinophyte), but it also feeds on other plankton when the food supply is abundant. In this review, we document the global distribution of these two forms and include the first maps of their global distribution. Red Noctiluca occurs widely in the temperate to sub-tropical coastal regions of the world. It occurs over a wide temperature range of about 10°C to 25°C and at higher salinities (generally not in estuaries). It is particularly abundant in high productivity areas such as upwelling or eutrophic areas where diatoms dominate since they are its preferred food source. Green Noctiluca is much more restricted to a temperature range of 25°C-30°C and mainly occurs in tropical waters of Southeast Asia, Bay of Bengal (east coast of India), in the eastern, western and northern Arabian Sea, the Red Sea, and recently it has become very abundant in the Gulf of Oman. Red and green Noctiluca do overlap in their distribution in the eastern, northern and western Arabian Sea with a seasonal shift from green Noctiluca in the cooler winter convective mixing, higher productivity season, to red Noctiluca in the more oligotrophic warmer summer season. | P. J. HARRISON K. FURUYA P. M. GLIBERT J. Xu H. B. LIU K. YIN J. H. W. LEE D. M. ANDERSON R. GOWEN A. R. AL-AZRI A. Y. T. HO | 2011 | Chinese Journal of Oceanology and Limnology2011，29，4： | 8 |
| 6 | Elevated Expressions of 15-Lipoxygenase and Lipoxin A(4) in Children with Acute Poststreptococcal Glomerulonephritis显示文摘 | Wu, S.H. Liao, P. Y. Yin, P. L. Zhang, Y. M. Dong, L. | 2009 | 南京医科大学学报(自然科学版)2009，29，3： | 5 |
| 7 | A sperm GPI-anchored protein elicits sperm-cumulus cross-talk leading to the acrosome reaction显示文摘 | Yin, L. Chung, C. M. Huo, R. Liu, H. Zhou, C. Xu, W. Zhu, H. Zhang, J. Shi, Q. Wong, H. Y.C. Chen, J. Lu, Y. Bi, Y. Zhao, C. Du, Y. Ma, M. Cai, Y. Chen, W. Y. Fok, K. L. Tsang, L. L. Li, K. Ni, Y. Chung, Y. W. Zhou, Z. Sha, J. Chan, H. C. | 2009 | 南京医科大学学报(自然科学版)2009，29，4： | 5 |
| 8 | Effects of Solid Solution Treating on the Microstructureand Damping Behaviour of MnCuNiFe Alloys显示文摘一个高抑制条件容易在 Mn-(16-24 )Cu-(4-6 ) Ni-2Fe 被获得(在。%) 合金,当冷却时,率在 1173 K 在稳固的答案处理以后被控制。在 10 h 的对数的减少的温度依赖者变化使样品凉下来,这被观察对合金作文敏感。作为与熄灭处理的水相比,控制了 10 h 冷却由在合金生产充实 Mn 的矩阵部分广泛地改进合金的 T//N 温度。计算建议在矩阵部分的 Cu 和 Ni 内容的相对减少被 Ni 内容在原来的合金统治,并且因此, Cu 的体积部分,充实 Ni 猛抛被估计分别地在 4Ni 和 6Ni 合金是大约 20% 和 10% 。作为结果,为每合金的 T//N 温度,相应于对数的减少的升起的温度,在充实 Mn 的矩阵与 Cu,和 Ni 有关。左钩住的存在 110 条正确钩住 twinning 边界在 4Ni 和 6Ni 合金的微观结构被证实。然而,相对格子紧张, twinning 边界扮演提供,在二合金被发现大部分不同。有更小的取向偏差的边界能由周期的移动容易协调外部压力,这被考虑,因此,发生在 10 h 的更宽广的抑制山峰使 6Ni 凉下来合金变得可行。电子衍射结果也在矩阵阶段显示许多亚水晶的可能的形成,它相对在一些不变的飞机上被旋转。那些亚水晶边界可能在在 T//N 和房间温度之间的温度范围起一些变细作用。(编辑作者摘要) 9 个裁判员。 | Yin, Fuxing Ohsawa, Y. Sato, A. Kawahara, K. | 1998 | Journal of Materials Science & Technology1998，14，4： | 3 |
| 9 | Rock burst and slabbing failure and its influence on TBM excavation at headrace tunnels in Jinping II hydropower station显示文摘 | Q.M. Gong L.J. Yin S.Y. Wu J. Zhao Y. Ting | 2011 | Engineering Geology2011，，： | 3 |
| 10 | Eutrophication of Lake Waters in China: Cost, Causes, and Control显示文摘 | C. Le Y. Zha Y. Li D. Sun H. Lu B. Yin | 2010 | Environmental Management2010，，4： | 2 |
| 11 | Climatic implications of a 3585-year tree-ring width chronology from the northeastern Qinghai-Tibetan Plateau显示文摘 | X. Shao Y. Xu Z.-Y. Yin E. Liang H. Zhu S. Wang | 2010 | Quaternary Science Reviews2010，，17： | 2 |
| 12 | Microvascular Structure and Network in the Retina of Patients With Ischemic Stroke显示文摘 | Yi-Ting Ong Deidre A. De Silva Carol Y. Cheung Hui-Meng Chang Christopher P. Chen Meng Cheong Wong Tien Yin Wong Mohammad Kamran Ikram | 2013 | Stroke2013，，8： | 2 |
| 13 | Key Points in Design of the Sheet Space Structure System显示文摘 | H. L. Zhao C. Q. Zhao Y. H. She X. M. Guo L. F. Yin | 2009 | International Journal of Space Structures2009，，3： | 1 |
| 14 | Co-Expression of XIAP and Cyclin D1 Complex Correlates with a Poor Prognosis in Patients with Hepatocellular Carcinoma显示文摘 | Yufang Che Fei Ye Ruliang Xu Haitao Qing Xinying Wang Fei Yin Miao Cui David Burstein Bo Jiang David Y. Zhang | 2012 | The American Journal of Pathology2012，，5： | 1 |
| 15 | Rocky desertification and its causes in karst areas: a case study in Yongshun County, Hunan Province, China显示文摘 | Y. J. Xiong G. Y. Qiu D. K. Mo H. Lin H. Sun Q. X. Wang S. H. Zhao J. Yin | 2009 | Environmental Geology2009，，7： | 1 |
| 16 | Phytoplankton Biomass and Production in Subtropical Hong Kong Waters: Influence of the Pearl River Outflow显示文摘 | Alvin Y. T. Ho Jie Xu Kedong Yin Yuelu Jiang Xiangcheng Yuan Lei He Donald M. Anderson Joseph H. W. Lee Paul J. Harrison | 2010 | Estuaries and Coasts2010，，1： | 1 |
| 17 | Influence of Al content on martensitic transformation behavior in Zr 50 Cu 50? x Al x显示文摘 | F.Q. Meng K. Tsuchiya F.X. Yin S. Ii Y. Yokoyama | 2012 | Journal of Alloys and Compounds2012，，： | 1 |
| 18 | Raman-spectroscopy study of PbTiO3 thin films grown on Si substrates by metalorganic chemical vapor deposition显示文摘 | W. -H. Ma M. -S. Zhang L. Shun Z. Yin Q. Chen Y. -F. Chen N. -B. Ming | 1996 | Applied Physics A Materials Science & Processing1996，，3： | 1 |
| 19 | Early detection of nasopharyngeal carcinoma by plasma Epstein‐Barr virus DNA analysis in a surveillance program显示文摘 | K. C. Allen Chan Emily C. W. Hung John K. S. Woo Paul K. S. Chan Sing‐Fai Leung Franco P. T. Lai Anita S. M. Cheng Sze Wan Yeung Yin Wah Chan Teresa K. C. Tsui Jeffrey S. S. Kwok Ann D. King Anthony T. C. Chan Andrew C. van Hasselt Y. M. Dennis Lo | 2013 | Cancer2013，，10： | 1 |
| 20 | Dispatching vehicles in a mega container terminal显示文摘 | Ebru K. Bish Frank Y. Chen Yin Thin Leong Barry L. Nelson Jonathan Wing Cheong Ng David Simchi-Levi | 2005 | OR Spectrum2005，，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员