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Online since: April 2019
Authors: Kui Zhang, Ting Li, Zhi Wei Du, Jia Wei Yuan, Dong Jie Chen, Wei Liu, Sheng Nan Zhou
., No.2, Xinjiekouwai Street, Xicheng district, Beijing, 100088, China 2State Key Laboratory of Non-ferrous Metals and Processes, GRIMAT Engineering Institute Co., Ltd., No.11, Xinkedong Street, Huairou district, Beijing, 101407, China altswlp_002@163.com bzhiweidu@126.com 3Qinghai Ruihe Aluminum Foil Co., Ltd., NO.7, jinda road, Chengdong Economic and Technological Development Area, Xining, Qinghai, 810000, China.
Introduction Due to low density, high specific stiffness and good damping capacity, magnesium alloys are more promising materials for automobiles, aircrafts, 3C products and biological fields.
Vol. 109 (2015), p.66 [24] Metallic materials-tensile testing-part 1: method of test at room temperature (ISO6892-1: 2009, MOD), GB/T 228.1-2010, p. 35
Online since: September 2025
Authors: Peter Michael Gammon, Saeed Jahdi, Jose Ortiz-Gonzalez, Olayiwola Alatise, Mana Hosseinzadehlish, Konstantinos Floros, Ingo Ludtke
SiC is a wide-bandgap power semiconductor material with a high critical electric field and low intrinsic carrier concentration, making it suitable for high-voltage blocking at high junction temperatures.
This is one of the key motivations behind research into SiC IGBTs.
Zhibing and et al., “Coordinated control strategy of reactive power for large-scale wind power transmission by lcc-hvdc links,” The Journal of Engineering, vol. 2017, no. 13, pp. 1082–1086, 2017
Rajaguru and et al., “Evaluation of the impact of the physical dimensions and material of the semiconductor chip on the reliability of sn3.5ag solder interconnect in power electronic module: A finite element analysis perspective,” Microelectronic Reliability, vol. 68, Dec 2016
Yu and et al., "Impact of Layout Parameter Mismatches on Short Circuit Reliability of Parallel-Connected Planar, Trench, and Double-Trench SiC MOSFETs," in IEEE Transactions on Device and Materials Reliability, vol. 24, no. 3, pp. 437-447, Sept. 2024
Online since: May 2018
Authors: Djoko Legono, Ani Hairani, Adam Pamudji Rahardjo
Turbulence is one of the key phenomena in fluid dynamics.
FLUENT Software 6.3 Version is one of the computational fluid dynamics which is widely used in the engineering field.
It is the most widely-used engineering turbulence model for industrial applications since it is considered robust and reasonably accurate [5]
Acknowledgement The authors greatly acknowledge Head of Simulation and Computation Laboratory of Mechanical Engineering Department UGM and the assistants for permission to use FLUENT Software, Head of Hydraulic Laboratory of Civil and Environmental Engineering Department UGM and all staffs for permission and for the provision of help to conduct the experiment.
Sanyal, Analysis of the turbulent fluid flow in an axi-symmetric sudden expansion, International Journal of Engineering Science and Technology. 2(6) (2010) 1569-1574
Online since: March 2015
Authors: Vasiliy D. Buchelnikov, Mikhail A. Zagrebin, Vladimir V. Sokolovskiy
A rich variety of scientific, materials engineering and applied works devoted to the complex study of Ni-Mn-Ga Heusler alloys were stimulated by these hopes.
These properties of the novel materials are needed to solve large-scale applied problems such as a creation of magnetocaloric devices and new technology for actuators, which can be applied in an instrument engineering industry, micro and nanomechanics etc.
These properties rendered to novel materials will provide new opportunities for solving large-scale applied problems such as a creation of magnetocaloric devices and new technologies for actuators, which can be applied in an instrument engineering industry, micro and nanomechanics etc.
Pecharsky, Magnetocaloric materials, Annu.
Tsokol, Recent developments in magnetocaloric materials, Rep.
Online since: October 2014
Authors: Perla Balbuena, Fernando Godínez-Salomón, Guadalupe Ramos-Sanchez, Omar Solorza-Feria
Balbuena1,d* 1Department of Chemical Engineering, Texas A&M University, College Station, 77843, USA 2Departamento de Química, Centro de Investigación y de Estudios avanzados del IPN, C.P. 07360 México D.
The newly fabricated core-shell and commercial Pt/C catalysts were evaluated for the ORR, which is the key reaction for fuel cell applications.
Nature Materials, 2013. 12(8): p. 765-771
Physical Review B: Condensed Matter and Materials Physics, 1993. 47(1): p. 558-61
Online since: April 2005
Authors: Hitoshi Kuniyasu, Takeshi Hattori, Akira Okamoto
Optimized precision wafer-polishing using polishing pads with a low modulus of elasticity and slurry with uniform, small abrasive materials provides good results in lowering the level of background haze.
Obtaining very smooth silicon surfaces is a key prerequisite for particle detection using laser scattering.
The ever increasing detrimental impact of particulate contamination in smaller feature-size device manufacturing will create future research opportunities and engineering challenges to develop finer particle/defect detection systems as well as particle/defect review, classification, and characterization systems both for bulk-silicon and SOI wafers.
Advanced Science and Technology of Silicon Materials, Hawaii, November 22-26, 2004, pp.88-95 (2000)
Online since: May 2018
Authors: Jing Li, Chao Hua, Fang Bai
Research Progresses of Deep Eutectic Solvents and its Application in Separation and Catalysis Fang Bai1,a*, Jing Li1,b and Chao Hua1,c 1CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China 1 afbai@ipe.ac.cn, blijing16@ipe.ac.cn, chuachao@ipe.ac.cn Keywords: deep eutectic solvents (DESs), extraction, extractive distillation, separation Abstract.
As template agent, it can induce the shape of the material skeleton to get the nanoscale catalyst.
References [1] MA Kareem , FS Mjalli, MA Hashim , Phosphonium-Based Ionic Liquids Analogues and Their Physical Properties, Journal of Chemical and Engineering Data. 55 (2010) 4632-4637
[3] AAC Toledo Hijo, GJ Maximo, MCCosta, Applications of Ionic Liquids in the Food and Bioproducts Industries, Acs Sustainable Chemistry & Engineering. 4(2016) 5347-5369
[12] TT Jiao, XL Zhuang, HY He, Separation of Phenolic Compounds from Coal Tar via Liquid Liquid Extraction Using Amide Compounds, Industrial & Engineering Chemistry Research. 54 (2015) 2573-2579
Online since: April 2010
Authors: Chien Wen Huang, Yao Wu Hao, James Nyagilo, Digant P. Dave, Li Feng Xu, Xian Kai Sun
Dave2, 4 , Lifeng Xu3, 4 , and Xiankai Sun3,4 1 Department of Materials Science and Engineering, 2 Department of Bioengineering, University of Texas at Arlington, TX 76019, USA 3 Department of Radiology, 4Advanced Imaging Research Center, University of Texas Southwestern Medical Center at Dallas, TX 75390, USA a yhao@uta.edu (corresponding author) Received: March 19, 2010; accepted: March 29, 2010 Keywords: Gold Nanoparticles, Cancer imaging, SERS, Cytotoxicity.
We thank the Characterization Center for Materials and Biology (CCMB) at University of Texas at Arlington for providing financial and technical support for the electron microscopic characterization of the nanoparticles.
Drezek, Measurement of immunotargeted plasmonic nanoparticles' cellular binding: a key factor in optimizing diagnostic efficacy, Nanotechnology 19 (2008)
Online since: April 2015
Authors: Fu Zhen Xuan, Shan Tung Tu, Jing Wei Zhang, Guo Zhen Wang
Numerical prediction of creep crack growth rate in Cr-Mo-V steel for specimens with different constraints Jingwei Zhang1, Guozhen Wang*,2, Fuzhen Xuan3 Shantung Tu4 Key Laboratory of Pressurized System and Safety, Ministry of Education, East China University of Science and Technology, Shanghai 200237, China E-mail address: 413791721@qq.com(Jingwei Zhang), gzwang@ecust.edu.cn (Guozhen Wang) fzxuan@ecust.edu.cn (Fuzhen Xuan), sttu@ecust.edu.cn (Shantung Tu) Keywords: constraint, creep crack growth rate, creep ductility, C* region, finite element.
Introduction In the frame of elastic-plastic fracture mechanics, many experimental and theoretical evidences have shown that crack-tip constraint state has great influence on the fracture behavior of materials, and the loss of constraint causes the increases in fracture toughness [1].
Finite element models and numerical procedures Material The material used in this work is a Cr-Mo-V steel (Chinese 25Cr2NiMo1V steel).
Webster, An engineering approach to the prediction of creep crack growth, J Eng Mater Tech 108 (1986) 186-191
Online since: December 2010
Authors: Zhi Xiong Tao, Qi Lin Zhang, Jun Chen, Bu Ying Xie
Experimental Study on Mechanical Behavior of Laminated Glass’s PVB Film Zhixiong Tao1, a, Qilin Zhang 1, b, Jun Chen2, c and Buying Xie1 1 Department of Building Engineering, Tongji University, Shanghai, 200092, China 2 East China Architectural Design & Research Institute Co., Ltd 200002, China azhixiongtao@163.com, bqilinzhang0@gmail.com, ccj9104@ecadi.com Keywords: PVB film; laminated glass; Shear stress-strain; Shear modulus Abstract.
The reason may be that the research on the mechanical properties of laminated glass with PVB film has not been conducted in domestic yet, which result in lacking of experimental data to support the material parameters, inaccurate understanding of the mechanical model of the laminated glass and corresponding numerical simulation, The shear resisting is a main factor affected the performance of PVB film, and there hasn’t experimental research on the shear modulus in China yet.
And the shear strain-stress relation is , and Acknowledgement The author would like thank to the financial support of National Research Program of China (Contract No. 50978195) References [1]Belis, J., Depauw, J., Callewaert, D., Delincé, D., Impe, R.V., Failure mechanisms and residual capacity of annealed glass/SGP laminated beams at room temperature,Engineering Failure Analysis,2008
[2] Zhangqilin Structure of glass certain wall[M].Shandong Science Press,2007(in Chinese) [3] JGJ102—2003, Technical code for glass curtain wall engineering[S].
Journal of materials in Civil Engineering,1992,Vol.4 (1):71-76
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