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B. (2006) Optimization of Nd:YAG laser welding parameters for sealing small titanium tube ends, Materials Science and Engineering A415, 149-155
[8] Her-Hsiung, H., Sheng-Chieh, L., Tzu-Hsin, L. and Chun-Cheng, C. (2005) Effect of welding voltage on the mechanical behavior of a laser-welded cast titanium joint for dental prosthesis, Journal of Materials Science 40, 789-92
S. (2004) Tensile strength and elongation of laser-welded Ti and Ti-6Al-7Nb, Journal of Biomedical Materials Research - Part B Applied Biomaterials 71, 4651
W. (1993) Studies on laser- and plasma-welded titanium, Dental Materials 9, 104-107
[13] Li, X., Xie, J. and Zhou, Y. (2005) Effects of oxygen contamination in the argon shielding gas in laser welding of commercially pure titanium thin sheet, Journal of Materials Science 40, 3437-3443

Therefore, EDM is an efficient way of processing for the high hardness materials which are difficult to be processed by ordinary grinding wheel.
The electrode rotational speed, gap voltage, pulse width and electrode materials were optimized to improve the efficiency and accuracy of processing.
Journal of Aerospace Power, 2016, 31(2)
Journal of Northwest A & F University (Natural Science Edition), 2006, 34(9):187-192
Water Science & Technology A Journal of the International Association on Water Pollution Research, 2015, 73(7)

A Combinatorial Study for Interdiffusion, Crystallography and Mechanical Behavior of Ni-Mn-Ga Alloys Le Zhou1,a, Anit Giri2,3,b, Kyu Cho3,c and Yongho Sohn1,d 1Department of Materials Science and Engineering and Advanced Materials Processing and Analysis Center, University of Central Florida, Orlando, FL, 32816, USA 2SURVICE Engineering Company, Belcamp, MD, 21017, USA 3Weapons and Materials Research Directorate, US Army Research Laboratory, Aberdeen Proving Ground, MD, 21005, USA alezhoubuaa@gmail.com, banit.giri.ctr@mail.mil, ckyu.c.cho2.civ@mail.mil, dyongho.sohn@ucf.edu Keywords: NiMnGa, Martensite, TEM, Nanoindentation.
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, Journal of materials research 7 (1992) 1564-1583
Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology, Journal of Materials Research, 19 (2004) 3-20
Martensitic transformation and mechanical properties of Ni49+xMn36–xIn15 (x= 0, 0.5, 1.0, 1.5 and 2.0) alloys, Materials Science and Engineering A, 646 (2015) 57-65
Nanomechanics and magnetic structure of orthorhombic Ni–Mn–Ga martensite, Materials Science and Engineering A, 481 (2008) 66-72

SLA (Stereolithography) is a process of utilizing a laser to curing liquid photosensitive resin that deposit solid materials onto selected regions of a substrate.It is a useful technique for fabricating high precision,complex parts[7-9].
C/SiC composites materials exhibited a relatively high hardness on its surface owing to the silicon distributed evenly around the surface and the fine infiltration of silicon.
References [1] CUI Zhizhong, LI Dichen, QIAO Guanjun, LEI Xianqing, HOU Hongling: Preparetion of Complex-shape SiC Ceramic Composites Parts Derived from Phenolic Resin Template (Composite Materials Journal,2006)
[3] B.Mondal, S.Kundu, A.K.Lohar, B.C.pai: Net-shape Manufacturing of Intricate Components of A356/SiCp Composite through Rapid-prototyping-integrated Investment Casting (Materials Science and Engineering A,2008)
[11] CUI Zhizhong, LI Dichen, QIAO Guanjun, LI Jishun: Controllable Phenolic Resin Porous Carbostent ( Journal of Inorganic Materials, 2006)

Chen: Key Engineering Materials.
Kromp: Composites Science and Technology.
Mai: Journal of Materials Science.
Chen: Journal of Engineering Mechanics.
Chen: Advanced Materials Research.

On this basis, applying ultra high temperature ceramic materials ZrB2–SiC, thermal response of the sharp leading edge is studied.
Chinese Journal of Applied Mechanics，2006,23(2):259-262
Journal of the Aeronautical Science, Vol25, N0.2, 1958, pp73-85
A Numerical Analysis of Protection of Blunt Leading Edge from Aerodynamic Heating by Opposed Jet, Journal of Astronautics, 2010,31(5)：1266-1271P
Journal of Mechanics and MEMS, 2009, 1(2): 419-425P

The 4A-molecular sieve was synthesized by traditional crystallizing silicoaluminate inside hot water which can take a long period of time; consumes amount of energy;expensive raw and so on.Those why will be in enormous demand if production cost can be reduced.materials used.
In addition, the high raw material costs of 4A-molecular sieve production can be reduced by using a new lower cost material which derived from coal fly ash.
Therefore, it can be a good raw material for 4A-molecular sieve production.
Experimental Composition of the coal fly ash raw material is shown in table 1.
[2] A.G.Whittaker and D.M.P.Mingos ,Journal of Microwave power and Electromagnetic Energy,1994,29 (4),195 [3] K.Huang,J.Tang and Y.Liu ,Chinese Science Bulletin,1996,41(15)1529

Fundamentals of Materials Science and Engineering:An Integrated Approach.
Lasers Medical Science (2007) 22: 237 – 244
Metallurgical and Materials Transaction A-Volume 33A (July 2002), 2019-2030
Journal of Materials Processing Technology 184 (2007), 379-385
Journal of Material Processing Technology 209 (2009) 3705 – 3713.

Zinc oxide (ZnO) nanoparticles was recently confirmed as potential semiconductor materials for degradation of dyes solutions in contaminated water [1].
Manivanna, A room-temperature and microwave synthesis of M-doped ZnO (M = Co, Cr, Fe, Mn & Ni), Journal of Cluster Science 16 (2005) 523–536
[11] Rosari Saleh, Suhendro Purbo Prakoso, Adel Fishli, The influence of Fe doping on the structural, magnetic and optical properties of nanocrystalline ZnO particles, Journal of Magnetism and Magnetic Materials 324 (2012) 665-670
Naqvi, Ameer Azam, Structural and frequency dependent dielectric properties of Fe3+ doped ZnO nanoparticles, Materials Research Bulletin 47 (2012) 3952-3958
[25] Ruh Ullah, Joydeep Dutta, Photocatalytic degradation of organic dyes with manganese-doped ZnO nanoparticles, Journal of Hazardous Materials 156 (2008) 194–200.

Nomex honeycomb material, however, is different from solid material.
But until the 1990s, the Austria GFM company applied the concept to the aviation material processing field and began the ultrasonic cutting for a variety of composite materials.
And just because of this characteristic, materials can be more easily separated by cutting tools in the cutting process.
Journal of Materials Science,2002,55(1):p51-52
[3] Guangping.Zhang:Composite material and application.2000, 2,p26-29 [4] The national research council of USA: New materials for next generation commercial transport Washington D.C, National Academy Press. 1996