|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | SMART/ASTC dynamic soft reduction technology and its application on the bloom continuous caster at Pangang显示文摘The SMART/ASTC dynamic soft reduction technology of VAI and its application on the 6-strand bloom continuous casterat Pangang, China are presented. The operation results show that soft reduction technology is effective to improve the inner quality ofcontinuously cast blooms. At Pangang, both the central porosity and the central segregation ratings are no more than 1.0, the centralshrinkage cavity rating is no more than 0.5, and the central segregation index of carbon is no more than 1.05. Rails made from theblooms have excellent quality and are used for high-speed tracks. | Guijun Li Kaijian Zhang Chuanfi Han Yong Chen Guoyan Zhao Kaike Cai | 2006 | Journal of University of Science and Technology Beijing2006，13，2： | 6 |
| 2 | Integrated optimization design of smart morphing wing for accurate shape control显示文摘Smart morphing wing, which is equipped with smart materials and able to change structural geometry adaptively, can further improve aerodynamic efficiency of aircraft. This paper presents a new integrated layout and topology optimization design for morphing wing driven by shape memory alloys(SMAs). By simultaneously optimizing the layout of smart actuators and topology of wing substrate, the ultimately determined configuration can achieve smooth, continuous and accurate geometric shape changes. In addition, aerodynamic analysis is carried out to compare smart morphing wing with traditional hinged airfoil. Finally, the optimized smart wing structure is constructed and tested to demonstrate and verify the morphing functionality. Application setbacks are also pointed out for further investigation. | Xiaojun GU Kaike YANG Manqiao WU Yahui ZHANG Jihong ZHU Weihong ZHANG | 2021 | Chinese Journal of Aeronautics2021，34，1： | 5 |
| 3 | Fluid Flow Behavior of Liquid in Cylindrical Vessels Stirred by One or Two Air Jets显示文摘Based on the two-phase model (Eulerian-Eulerian model), the three dimensional fluid flow in water and that liquid steel systems stirred by one or two multiple gas jets are simulated. In the Eulerian-Eulerian two-phase model, the gas and the liquid phase are considered to be two different continuous fluids interacting with each other through the finite inter-phase areas. The exchange between the phases is represented by source terms in conversation equations. Turbulence is assumed to be a property of the liquid phase. A new turbulence modification - model is introduced to consider the bubbles movement contribution to and . The dispersion of phases due to turbulence is represented by introducing a diffusion term in mass conservation equation. The mathematical simulation agrees well with the experiment results. The study results indicate that the distance of two nozzles has big effect on fluid flow behavior in the vessel. Using two gas injection nozzles at the half radii of one diameter of the bottom generates a much better mixing than with one nozzle under the condition of the same total gas flow rate. | Lifeng Zhang, Shoji Taniguchi, Kaike Cai, Ying Qu ( Department of Metallurgy Graduate School of Engineering, Tohoku University, Sendai 980-579 Japan Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China) | 2000 | International Journal of Minerals,Metallurgy and Materials2000，14，3： | 2 |
| 4 | Reviewing and understanding the stability mechanism of halide perovskite solar cells显示文摘Finding sustainable and renewable energy to replace traditional fossil fuel is critical for reducing greenhouse gas emission and avoiding environment pollution.Solar cells that convert energy of sunlight into electricity offer a viable route for solving this issue.At present,halide perovskites are the most potential candidate materials for solar cell with considerable power conversion efficiency,whereas their stability remains a challenge.In this work,we summarize four different key factors that influence the stability of halide perovskites:(a)effect of environmental moisture on the degradation of halide perovskites.The performance of halide perovskite solar cells is reduced due to hydrated crystal hinders the diffusion of photo-generated carriers,which can be solved by materials encapsulation technique;(b)photoinduced instability.Through uncovering the underlying physical mechanism,we note that materials engineering or novel device structure can extend the working life of halide perovskites under continuous light exposure;(c)thermal stability.Halide perovskites are rapidly degraded into PbI2 and volatile substances as heating due to lower formation energy,whereas hybrid perovskite is little changed;(d)electric field effect in the degradation of halide perovskites.The electric field impacts significantly on the carrier separation,changes direction of photo-induced currents and generates switchable photovoltaic effect.For each key factor,we have shown in detail the underlying physical mechanisms and discussed the strategies to overcome this stability difficulty.We expect this review from both theoretical and experimental points of view can be beneficial for development of perovskite solar cell materials and promotes practical applications. | Cai-Xin Zhang Tao Shen Dan Guo Li-Ming Tang Kaike Yang Hui-Xiong Deng | 2020 | InfoMat2020，2，6： | 2 |
| 5 | Optimal thermoelectric figure of merit of Si/Ge core-shell nanowires显示文摘我们调查 Si 和 Ge nanowires 的热电的精力变换效率,并且特别地, Si/Ge 核心壳 nanowires 的。我们显示出 Si 核心 nanowire 上的薄 Ge 壳的存在怎么增加优点的全面数字。我们发现 Ge 壳的最佳的厚度为设备提供优点的最大的数字。我们也认为 Ge core/Si 是壳 nanowires,并且证明 Si 壳的最佳的厚度不存在,自从优点的数字是 nanowire 的半径的 monotonically 减少的功能。最后,我们验证联系电子精力差距到最大化设备的效率的最佳的工作温度的实验法律。 | Kaike Yang Andres Cantarero Angel Rubio Roberto D'Agosta | 2015 | Nano Research2015，8，8： | 2 |
| 6 | A case report of superior vena cava reconst ruction using a heparing coated temporary bypass tube显示文摘 | Kaike T Hirono T Maruyma Y | 1990 | Nippon Kyobu Geka Gakkai Zasshi1990，38，2： | 1 |
| 7 | Investigation of Fluid Flow and Steel Cleanliness in the Continuous Casting Strand显示文摘 | LIFENG ZHANG SUBO YANG KAIKE CAI JIYING LI XIAOGUANG WAN BRIAN G. THOMAS | 2007 | Metallurgical and Materials Transactions B2007，，1： | 1 |
| 8 | Effect of thiolcompounds ori experimental liver damage显示文摘 | Ch iba T Ho riachi M Kaike F | 2002 | Nippon Yakurigaku Zasshi2002，134，6： | 1 |
| 9 | Hankel matrix inversion显示文摘 | KAIKE H A BLOCK | 1973 | SLAM Appl Math1973，24，： | 1 |
| 10 | Mathematical Model of Decarburization of Ultra Low Carbon Steel during RH Treatment显示文摘According to the balance of carbon and oxygen, a decarburization model for the RH treatment has been developed. in which the influence of the mass transfer of carbon and oxygen in the liquid steel and the stirring energy (ε) in the vacuum vessel on decarburization rate has been considered. The conclusion that the volumetric coefficients of the mass transfer of carbon is proportional to ε(1.5) is drawn. Industrical experiment proves this model is reliable. The influence of some factors on decarburization rate has been obtained. which can provide directions for RH treatment The decarburization behavior of steel with RH-OB treatment is also studied. The OB-or-not curve, the optimized OB time and OB amount are discussed. | ZHANG Lifeng JING Xuejing LI Jiying XU Thongbo CAI Kaike(Metallurgy Engineering School, USTB, Beijing 100083, China) | 1997 | International Journal of Minerals,Metallurgy and Materials1997，11，4： | 1 |
| 11 | Anovel method for reducing pain sensation at transesophageal atrial stimulation显示文摘 | ANIER A KAIK J MEIGAS K | 2007 | Conf Proc IEEE Eng Med Biol Soc2007，2007，： | 1 |
| 12 | A new look at the statistical model identification 显示文摘 | A kaike H | 1974 | IEEE Trans on Automatic Control1974，1，： | 1 |
| 13 | Effect of thiol compounds on experimental liver damage显示文摘 | Horiachi M Kaike F | 1992 | Nippon Yakurigaku Zasshi1992，134，6： | 1 |
| 14 | Fluid Flow and Inclusion Removal in Continuous Casting Tundish显示文摘 | Zhang Lifeng Shoji Taniguchi Kaike Cai | | 0，，31： | 1 |
| 15 | Numerical Simulation on Irregular Shrinkage of Initial Shell in Continuous Casting of Steel显示文摘BothresearchresultsandinduStrialoperationshaveshownthat,Whencastingsteelgradeswiththemassfractionofcarbonwearound0.I%,thetendencyofproducings^edefects,suchasdepressionandlongitUdinalcrack,isthehighest[I--3].Thesesurfacedefectsaregenerallyresultedinby... | Dejun Jing Kaike Cai(Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China) | 1999 | International Journal of Minerals,Metallurgy and Materials1999，13，2： | 1 |
| 16 | Fluid flow and inclusion removal in continuous casting tundish显示文摘 | Lifeng Zhang Shoji Taniguchi Kaike Cai | 2000 | Metallurgical and Materials Transactions B2000，，2： | 1 |
| 17 | Changes in the kinetics and biopotency of luteinizing hormone in hemodialyzed men during treatment with recombinant human erythropoietin显示文摘 | Scheafer F Van Kaik B Veldhais JD | 1994 | J Am Soc Nephrol1994，5，5： | 1 |
| 18 | Prediction and Analysis on Formation of Internal Cracks in Continuously Cast Slabs by Mathematical Models显示文摘 | HAN Zhiqiang CAI Kaike LIU Baicheng | 2001 | ISIJ International2001，41，12： | 1 |
| 19 | Changes in the kinetics and biopotency of luteinizing hormone in hemodialyzed men during treatment with recombinant human erythropoietin 显示文摘 | Scheafer F Van Kaik B Veldhais JD | 1994 | J Am Soc Nephrol1994，5，5： | 1 |
| 20 | Investigation of Heat Transfer in the Spray Cooling of Continuous Casting显示文摘 | Cai Kaike Yang Jichun | 1989 | Journal of University of Science and Technology Beijing1989，11，6： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员