Search results

The problem relating historical deformation, such as viscoelastic material model and the time effect of inertia (dynamic problems), must use incremental method.
In the loading process, the failure meeting any criteria set, will cause the material damage.
References [1] Ren qing-wen: status quo and problems on safety analysis of high arch dam. journal of hydraulic engineering (In Chinese).
Chinese journal of rock mechanics and engineering (In Chinese).
Beijing science press, China 2005: p. 30-45

Effects of aluminum oxide on combustion behavior of intumescent fire-retarded polypropylene composites Shan Hu1, 2, a, Hui Jing1 and Jun Zhang1 1Faculty of Materials Science and Chemical Engineering, China University of Geosciences, Wuhan 430074, P.
Experimental Materials.
The morphology of the MP powders and the residual char of the burned materials were observed by SEM instrument.
Jiao: Fire Safety Journal.
Hu, et al.: Journal of Analytical and Applied Pyrolysis.

The Research of Chemical Plating of Pd/Sn on Graphite Anode Surface and its Electro-catalytic Properties LOU baiyang1,a, XU jianlong1,b, KONG Shuilong2,c and XU bin1,d 1Institute of Materials and Surface Engineering Research, Zhejiang University of Technology, Hangzhou, 310014, P.R.China 2Zhejiang metallurgic product check station Ltd.corporation, Hangzhou, 310007, P.R.China alby00518@163.com, b634436388@qq.com, czjzyjc@126.com, dxub@zjut.edu.cn Keywords: Pd/Sn Chemical Cobalt-Plating, Electro-Catalytic Activity, Surface Topography Abstract.
Because of the expensive price, researchers are seeking for other interchangeable metal materials, such as Pd, Ru, Au, Ni etc.
Experimental materials and methods Sample of graphite electrodes.
Acknowledgement This work is supported by Zhejiang Provincial Top Key Discipline of New Materials and Process Engineering.
Colloids and Surf aces A, 295 (2007), p. 21 [2]LOU Baiyang, CHENG Li, LOU Chenghua: Journal of Yunnan University (Natural Sciences). 1 (2002), p. 78 [3] GONG Mei, ZUO Yi, ZOU Qin, et: Journal of Functional Materials. 3 (2009), p. 28 [4] WU Songping, ZHENG Liuqun et., Electronic Components and Materials. 9 (2009), p. 32 [5] ZH ANG Xiao-gang, YASUSHI M, KIYOCH IKA Y, et al., Electro catalytic oxidation of formaldehyde on ultrafine palladium particles supported on a glassy carbon [J].

Journal of Materials Processing Technology 211(2011) 944–952 [2] Jianhui S., Daehn, G.
S, Journal of Materials Processing Technology 211(2011) 868–874 [3] Daehn, G.
S., Vohnout V.J., DuBois L., The Minerals Metals & Materials Society (1999) 105–116 [4] Balanethiram, V.S., Daehn, G.
Fenton, Master’s Thesis, Department of Materials Science and Engineering, OSU (1996) 28-69 [9] G.K.
Materials Processing Technology 170(2005) 350-362 [11] B.

Speed of wetting and strength of adhesion determine the wettability of a material to another.
Experimental procedure Materials.
In this research, the material used was Sn-Cu-Ni (SN100C) solder supplied by Nihon Superior Co.
Ltd, Japan for supporting the research effort through materials and finance with grant no. 9008-00003.
N. and Aisyah Marini A. : A Review of Solder Evolution in Electronic Application, International Journal of Engineering and Applied Science, Vol 1, (2012), p.1-10 [3] Jin Liang, Nader Dariavach, Paul Callahan and Dongkai Shangguan: Metallurgy and Kinetics of Liquid-Solid Interface Reaction During Lead Free Soldering, Vol 47, (2006), Journal of Materials Transaction, p 317-325 [4] G.

During the FSSW process, the rotating thread tool pushes the materials downward, causing the circulating flow of materials in the constrained space to form this pattern.
Kawanami, Analysis of effect of tool geometry on plastic flow during friction stir spot welding using particle method, Journal of Materials Processing Technology, 210 (2010) 1455-1463
Grant, Effect of tool design and process parameters on properties of Al alloy 6016 friction stir spot welds, Journal of Materials Processing Technology, 211 (2011) 972–977
Okamoto, Material flow during friction stir spot welding, Materials Science and Engineering A 527 (2010) 4389–4398
Bhadeshia, Recent advances in friction-stir welding-Process, weldment structure and properties, Progress in Materials Science, 53 (2008) 980–1023.

The materials, their thicknesses and the abbreviations used later on in this text are listed in Table 1.
Elongations for all the test materials are shown in Fig. 3.
Test materials, their thicknesses and abbreviations in the text Material Standard Thickness (mm) Abbr.
FLDs for all the test materials.
International Journal of Mechanical Sciences, vol. 42, pp. 1271-1286, 2001

Introduction Manufacturing materials are an essential element for the development of microfluidic devices.
Materials and Methods Materials and Reagents Bisphenol A based epoxy acrylate photoresist (EBECRYL 600) was purchased from UCB (Belgium). 1-Hydroxy cyclohexyl phenyl ketone (Irgacure 184) from Ciba Specialty Chemicals (Switzerland) was used as a photoinitiator.
Quartz exhibited the best UV transparency among these materials, with the highest transmittance at 200 nm (84%).
Replication fidelity is a critical factor for the poly (BABEA-co-GMA) to be excellent materials for fabrication of micro-zone plates.
Ju, Journal of Immunological Methods, Vol. 312 (2006), p. 61 [16] C.

Preparation and Characterization of excellent flame retarded rigid polyurethane foams Anzhen Zhang a, Yihe Zhang＊b State Key Laboratory of Geological Processes & Mineral Resources, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China azaz1987@126.com,*bzyh@cugb.edu.cn Keywords: Rigid Polyurethane foam; Flame retardant; APP; EG; RP; DMMP; TCEP.
Polyurethane foam was the best performance of insulation materials, with low thermal conductivity, strong adhesion, and well water resistance. 49% of building insulation materials was the polyurethane foams materials in Europe and the United States, but there was less than 10% in China [1].
Experimental Materials.
This dilution was useful for the mixing of the raw materials and the foaming process, making a better foam structure.
Morgan in: Fire Retardancy of Polymeric Materials, Second Edition, US：CRC Press (2009), p.765

Introduction Natural polymer, natural non-organic materials and synthetic polymer are widely used in tissue engineering.
In textile field, coarse wool(fibre diameter>30μm) and staple wool(fibre length <40mm) are abandoned as waster for their scratchiness in wearing and bad spinnability, which is a big waste for natural protein materials and also results in pollution to environment.
Experimental Materials and chemicals Wool(purchased from market).
Polak: Science Vol. 295(2002), p.1016
Parry: Journal of Structural Biology Vol. 142(2003), p.319