Search results

Xu Department of Electronic Science and Technology, P.O.
It is highly attractive for solid mechanics applications, especially to new materials, such as IR window materials.
It can be used both in a reflection mode (for opaque materials) and in a transmission mode (for transparent materials).
CGS is very effective for the fracture study of IR window materials.
Rosakis: International Journal of Fracture.

Research on Mechanism of Electrical Transport of Carbon Aerogels Yaning Feng1,a, Rong Yang 2,b, Liling Ge 1,c, Bailing Jiang 1,d, Masaki Tanemura3,e, Lei Miao4,f 1School of Materials Science and Engineering, Xi’an University of Technology, China, 2School of Sciences, Xi’an University of Technology, China, 3Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Japan 4Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences aYaning.feng@gmail.com, bYangrong@xaut.edu.cn, cgeliling-xaut@163.com, djiangbail@vip.163.com, emasaki.tanemura@nitech.ac.jp, fmiaolei@ms.giec.ac.cn Keywords: electrode materials, carbon aerogels, electrical conductivity, porosity.
Carbon materials, such as active carbon, is generally served as the anode materials or the active materials for the cathode of lithium battery because of it high specific surface area [1].
Those results prove that carbon aerogels is one of the promising materials used in high energy storage field.
Petkava, Journal of Power Source 191 (2009) 58-75
[2] Michio Inagaki, Now Carbon Materials, Volume 24, Issue 3, September 2009, P. 193-232

China 2key laboratory of textile science & technology ministry of education, Donghua University, Shanghai 201620, P.
Experiment Materials.
According to Schwarzschild’s law, when the product of the time of the p th power by UV radiation intensity is constant, material’s aging level should be equal, and the p depends on experiment conditions or materials.
Journal of Textile Research, 30 (2009) 8-12
Balkose, Effect of zinc stearate and / or epoxidized soybean oil on gelation and thermal stability of PVC-DOP plastigels, Journal of Applied Polymer Science, 74 (1999) 2493-2494.

The improvement consists of the manufacturing materials,energy consumption, manufacturing process, using process as well as the environment pollution after the life cycle.
The basis for furniture green manufacturing, the green materials is selected in line with a completely new idea and thinking compared to the traditional one.
Beijing: Science Press,2005 (In Chinese) [2] Zheng Jiliang, Chen Weiping, Fu Hong.
Science and Technology Management Research,2008, (10):34 (In Chinese) [3] Xia ShaoMin, He LingYan.
Journal of Hefei University of Technology(Natural Science),2006,29(2):209 (In Chinese)

Carbini, An experimental study of the dissemination of Titanium and Zirconium in body, Journal of materials science: Materials in medicine, 13 (2002) 793-796
Kim, Correlation between microstructure and corrosion behavior of Zr–Nb binary alloy, Journal of Nuclear Materials, 302 (2002) 9-19
Alexandrov, Bulk nanostructured materials from severe plastic deformation, Progress in Materials Science, 45-2 (2000) 103-189
Zhu, Long-length Ultrafine-grained Titanium Rods produced by ECAP-Conform, Materials Science Forum, 584-586 (2008) 80-85
Langdon, Principles of equal-channel angular pressing as a processing tool for grain refinement, Progress in Materials Science, 51 (2006) 881–981

The Rationalization of Production of Ring-Shaped Drop Forgings using Computer Simulation of Closed-Die Forging Process Mária Kapustová Slovak University of Technology in Bratislava, Faculty of Material Science and Technology in Trnava, Institute of Production Technologies, Slovak Republic maria.kapustova@stuba.sk Keywords: closed-die forging, flash, ring-shaped drop forging, computer simulation, material flow.
Bohnsak: Closed die technologies for hot forging, in: Journal of Materials Processing Technology, Vol. 98 (2000) 165-170
Kuhlmann: Guidelines for precision hot forging with applications, in: Journal of Materials Processing Technology, Vol.98 (2000) 182-188
Jou: Application of numerical simulation for wear analysis of warm forging die, in: Journal of Material Processing Technology, Vol.140 (2003) 43-48
Brooks: Friction during precision forging of high temperature aerospace materials, in: Materials Science and Technology, 28 (5) (2012) 528-531.

Pore distribution was regular three-dimensional geometric figure when D≤3, but when D>3, pore distribution of materials have been rather complicated and irregular, three-dimensional figure of Euclidean geometry can't be used to characterize spatial distribution, we can only use D [7]. 3 Materials and test method 3.1 Materials 42.5 moderate heat Portland cement produced by Gezhouba cement mill in Guizhou, that specific surface area was 317m2/kg, chemical and mineral composition of cement clinker were shown in Table 1.
The fractal description of pore structure of porous CaO[J], Journal of Huazhong University of Science and Technology, 29(3)：82～ 84(2001); [3] Jiang Dong, Wang Jianhua, Zheng Shishu.
Study on composition、structure and properties of cement and concrete with steel-making slag powder mineral additive[D], China Building Materials Research Institute,6:111(2003); [7] Yu Lehua,Ou Hui, Duan Qingpu.
Research on pore volume fractal dimension and its relation to pore structure and strength in cement paste with perlite admixture[J], Journal of Materials Science and Engineering, (2) (2007); [8] A.Carpinteri.
Fractal nature of material microstructure and size effects on apparent mechanical properties[J], Mechanics of Materials,(18):89～101(1994).

The grain size distribution of landslide dam materials may have special features.
According to the researches of granular materials, the movement of granular materials will lead to particle size segregation, that is, larger particles tend to move upward to the top layer of the granular flow [5-7].
During this process, materials of the landslide dam may segregates, which probably contributes to special size distribution.
Hogg: Journal of Fluid Mechanics, Vol.550 (2006), pp.1-25
Xu, et al.: Journal of Asian Earth Sciences, Vol.57 (2012), pp.25-37.

The life cycle cost (LCC) of the green building materials is the remarkable difference and also advantages in contrast to the normal building materials.
Setting up green building materials LCC evaluation system is the application of LCC industrialization promotion in the green building materials industry.
Acknowledgements This study was supported by social science general project from Ministry of Education (11YJA630028).
(In Chinese) [3] Zhaoyun Wu,Chun Xu,Yi Yin:Journal of Business Economics:Vol.245(2012),p.36-42.
Sherwin: Journal of Green Building,Vol.1(2006),p.46-54

Overview of EDM: Prior State of Art Basically Electric Discharge Machining (EDM) is a process for eroding and removing material by transient action of electric sparks on electrically conductive materials.
[4] Kumar, S., Singh, T.P. (2007), “A comparative study of the performance of different EDM electrode materials in two dielectric media”, (IE) (I) Journal-PR, Vol. 8, PP. 3-8
[10] Singh, H., Garg, R., (2009), “Effects of process parameters on material removal rate in WEDM”, Journal of Achievement in Materials and Manufacturing Engineering, Vol. 32, No. 1, pp. 70-74
[11] Pradhan, M.K., Biswas, C.K., (2009), “Modeling and analysis of process parameters on surface roughness in EDM of AISI D2 tool steel by RSM approach”, International Journal of Engineering and Applied Sciences, Vol. 5, No. 5, pp. 346-351
[12] Asif Iqbal, A.K.M., Ahsan Ali khan (2010), “Modeling and analysis of MRR, EWR and surface roughness in EDM milling through Response Surface Methodology”, American Journal of Engineering and Applied Science, Vol. 3,No. 4, pp. 611-619