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Effect of Q-P-T Process on the Microstructure and Mechanical Properties of 300M Steel Ruiwen Zhao1,a, Tianqi Liu2,b and Xinqing Zhao3,c School of Materials Science and Engineering, Beihang University, Beijing 100191, China Beijing Institute of Aeronautical Materials, Beijing 100095, China aSY1001341@mse.buaa.edu.cn, btianqi.liu@biam.ac.cn, cxinqing@mse.buaa.edu.cn Keywords: 300M steel, Q-P-T, Martensite, Retained austenite, Product of strength and elongation.
Introduction In recent decades, the development of advanced high strength steels (AHSSs) has been a trend for lowering energy depletion and saving raw materials as well as protecting environment.
The Q-P process was firstly presented by Speer, attempting to earn enough retained austenite in hardened steel, and to remarkably raise the advanced high strength steels plastic deformation[1-3].
Forum, 2007, vols. 561-565, pp. 2283-86
Speer, Materials Science and Engineering A 438–440 (2006) 25–34 [9] K.

Effect of Trace Ni, Al and Cr on the Surface Film Structure of Sn-Pb Liquid Alloys Guisheng Gan1,2,a, Changhua Du1,b, Yi Luo1,c, Fang Chen1,d, BinYang2,e 1) School of Materials Science and Engineering, Chongqing University of Technology, Chongqing 400050, China 2) State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China aganguisheng@163.com, bduchanghua@cqut.edu.cn, cluoyi@cqut.edu.cn, dchenfang@cqut.edu.cn, ebyang@ustb.edu.cn Keywords: trace elements, Sn-Pb solder alloys, the structure of oxidation film Abstract.
Forum Vol. 610-613 (2009), p.526-530
Forum Vol. 610-613 (2009), p.531-536
Metal Materials and Engineering Vol. 39 ( 2010),p. 486-489

Research on Properties of Aramid Fiber Needle-Punched Nonwoven Fabrics Lei Shi1,a, Xupin Zhuang2,b , Xiaoning Jiao2,c , Menqin Li3,d, Hongjun Li3,e, Bowen Cheng2,f 1College of Textile, Tianjin Polytechnic University, Tianjin 300160, China 2Key Laboratory of Advanced Textile Composite Materials, Ministry of Education, Tianjin Polytechnic University, Tianjin 300160, China 3College of Sciences, Tianjin Polytechnic University, Tianjin 300160, China ashilei8543@163.com, bzhxupin@tjpu.edu.cn, cxiaoningj@tjpu.edu.cn, dlimengqin@tjpu.edu.cn, elihongjun@tjpu.edu.cn , fbowen15@tjpu.edu.cn Keywords: Acoustic absorption, Thermal insulation, Needle-Punched, Nonwoven fabric Abstract.
High-performance fibers are those that are engineered for specific uses that require exceptional strength, stiffness, heat resistance, or chemical resistance.
Reference [1] Committee on High-Performance Structural Fibers for Advanced Polymer Matrix Composites: High-Performance Structural Fibers for Advanced Polymer Matrix Composites.
Hooley: Multilayer Absorbers of Silica Aerogel, in Proceedings of Forum Acusticum, Sevilla, Spain, 2002 [7] W.

Valiev Institute of Physics of Advanced Materials, Ufa State Aviation Technical University, 12 K.
SPD materials are viewed as advanced structural and functional materials for the next generation of metals and alloys [7].
It is important that these strength values of nanostructured CP Ti are visibly higher than those values of the Ti-6%Al-4%V alloy that is presently widely used in medicine and engineering.
Forum, Vol. 503-504 (2006), p.763
Forum, Vol. 503-504 (2005), p. 425

Synthesis and Characterization of NiCoFeCrAl3 High Entropy Alloy Coating by Laser Cladding Hui Zhang1,2,a, Yizhu He2,b*, Ye PAN 1,c, Yinsheng He3,d and Keesam Shin3,e 1 Jiangsu Key Lab of Advanced Metallic Material, School of Materials Science and Engineering, Southeast University, Nanjing 211189, Jiangsu, P.
China 2 School of Materials Science and Engineering, Anhui University of Technology, Maanshan 243002, Anhui, P.
China 3 School of Nano and Advanced Materials Engineering, Changwon National University, Changwon 641-773, Republic of Korea a huizhang@ahut.edu.cn, bheyizhu@ahut.edu.cn, cpanye@seu.edu.cn, dhisen@changwon.ar.kr, e keesam@changwon.ac.kr *To whom correspondence should be addressed Keywords: NiCoFeCrAl3; High entropy alloy; Laser cladding; Coating Abstract.
Forum Vol. 83-87 (1992), p. 119 [1] J.W.

Schuller, Scott Smith, Advanced Machining Techniques on Titanium Rotor Parts, American Helicopter Society, 56th annual forum, Virginia Beach, Virginia, May 2-4 ,(2000)
Brandt: Parametric Investigation of Laser-Assisted Machining of Commercially Pure Titanium, Advanced Engineering Materials, Volume 10 (2008), Issue 6, p. 565–572
Jatinder Kumar, Vinod Kumar: Evaluating the Tool Wear Rate in Ultrasonic Machining of Titanium using Design of Experiments Approach, World Academy of Science, Engineering and Technology, Vol. 81 (2011), p. 803-808
Mohapatra, Amar Patnaik: Parametric optimization of wire electrical discharge machining (WEDM) process using Taguchi method, Journal of the Brazilian Society of Mechanical Science and Engineering, Vol. 28(2006), p. 422-429

Park1,b 1 School of Materials Science and Engineering, Pusan National University, 30 Jangjeon-dong, Geumjeong-gu, Busan 609-735, Korea 2 Department of Advanced Materials Engineering, Dong Eui University, 995 Eomgwangno, Busan jin-gu, Busan 614-714, Korea a ffggmm@naver.com, bimpark@pusan.ac.kr Keywords: AZ magnesium alloy, non equilibrium phases, creep properties of magnesium alloys Abstract.
Acknowledgements This work was supported by the 2005 National Research Laboratory Program of the Korea Ministry of Science and Technology and the Korea Science and Engineering Foundation.
Park : Proceedings of the 1st International Conference on Advanced Nondestructive Evaluation (Organizing Committee of the 1st ANDE2005, Korea 2005) [8] B.
Forum 30 (1988) p.89 [13] G.

Acknowledgment Financial support by the FUNMAT program at the University of Oslo and the Norwegian Research Council (strategic university program on advanced sensors) is gratefully acknowledged.
Pensl: Silicon Carbide: Recent Major Advances, Springer Series, Advanced Texts in Physics (2004)
Engineering Vol.72 (2004), p. 326 [8] M.
Forum Vol. 483-485 (2004), p. 705 [9] M.

Microstructure and properties of TiAlN compound films fabricated on AZ91D alloy by magnetron sputtering Sheng LU1a, Liangwen WU1b and Jing CHEN2c 1School of Materials Science and Engineering; Jiangsu University of Science and Technology, Zhenjiang, 212003, Jiangsu, China 2School of Mechanical Engineering; Jiangsu University of Science and Technology, Zhenjiang, 212003, Jiangsu, China alusheng119@yahoo.com.cn, bwlw_mail@yahoo.com.cn, cchenjing0612@yahoo.com.cn Keywords: TiAlN film, magnetron sputtering, magnesium alloy, corrosion.
Acknowledgment The present work was supported by the key laboratory of advanced welding technology of Jiangsu Province, China, grant No.
Clow: Advanced Materials and Processes Vol. 150 (4) (1996), p. 33
Ebert: Materials Science and Engineering A Vol. 302 (1) (2001), p. 37
Liu: Material science forum Vol. 561-565 (2007), p. 1185

Rheology Assessment of PSf/ NMP Solution and its Influence on Membrane Structure Priscila Anadãoa, Rafael Rezende Montesb, Henrique Souza de Santisc and Hélio Wiebeckd Department of Metallurgical and Materials Engineering, School of Engineering, University of São Paulo, 05508-900, Brazil apriscila.anadao@gmail.com (corresponding author), b rrmontes85@gmail.com, c souzadesantis@yahoo.com.br, dhwiebeck@usp.br Keywords: polysulfone, membrane, wet-phase inversion method, molar mass.
Polysulfone (PSf) is widely used as an engineering thermoplastic material to fabricate membranes for applications in microfiltration, ultrafiltration, reverse osmosis and gas separation [4-6].
Experimental Polysulfone (PSf) Udel® P-1700 and Udel® P-3500, whose Mw* are 62973 and 71526, respectively, were kindly supplied by Solvay Advanced Polymers.
Authors are thankful to Solvay Advanced Polymers for giving polysulfone Udel® P-1700 and P-3500.
Forum Vol. 660-661 (2010), p. 1081