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Using XRF and SEM analyses, it was found that both materials showed high crystalinity.
However, it requires a lot of time and man power especially when raw materials require for pilot and commercial scale processes.
Materials Ni powder was purchased from Merck chemicals.
Table 5: Comparative study for commercial materials.
Kokot, Surface characterisation of selected sorbent materials for common hydrocarbon fuels, Surface Science, 601 (2007) 2066-2076

Experiments Materials and Characterization Methods.
Journal of Biomaterials Science: Polymer Edition,Vol. 6 (1994) No.3, p.225
Journal of Biomedical Materials Research,Vol.25 (1991) No.2, p.177
Journal of Biomedical Materials Research Part A, Vol.56 (2001)No.4,p.516
Journal of Biomedical Materials Research Part A, Vol.69(2004)No.3,p.407

Cement based composite material is most widely used as building material.
Therefore, it's extraordinary necessary to improve cement based composite materials' performance on resistance to microbial corrosion through doing the research of cement based composite materials' compound modification technology.
Through a large number of experimental analysis on this topic, it is defined to adopt compound modification technology to improve cement based composite materials' corrosion resistance performance.
Acknowledgements This work was financially supported by the Ningbo Natural Science Foundation (2011A610074).
References [1] Xiaowei Zhang, Xiong Zhang:Materials Protection, 2005,11:P44-48，In Chinese [2] Xianyan Tang, Jia Xiao, Fen Chen: Journal of Chinese Society for Corrosion and Protection, 2007,Vol.27(6):P373-377，In Chinese [3] Xiaowei Zhang, Xiong Zhang:Journal of Building Materials, 2006,Vol.9(1):P52-58，In Chinese

One of those alternative materials is natural materials including bamboo.
Construction and Building Materials, 249
Construction and Building Materials, 309
Construction and Building Materials, 229
Journal of Tropical Forest Science, 19, 6-12

Grafting materials for major sinus lift C.
Ponta3 1University of Oradea, Faculty of Medicine and Pharmacy, Oradea, Romania 2 University of Agricultural Sciences and Veterinary Medicine, Faculty of Veterinary Medicine, Cluj-Napoca, Romania 3 Babes-Bolyai University, Faculty of Physics & Institute of Interdisciplinary Research in Bio-Nano-Sciences, Cluj-Napoca, Romania a ratiu_cristian@yahoo.com, b scavalu@rdslink.ro, Key words: Plasma Rich in Growth Factors, Equine bone, Porous titanium Abstract: The materials used for major sinus lift varies from autogenous or allogenous bone, to animal origin (xenograft) bone or synthetic (alloplastic) materials.
Disadvantages of using autogenous bone lead some authors to use bone substitution materials for sinus grafting [1].
Material and method The grafting materials used in tis study are equine bone ( by BIOTECK) and porous titanium (by Tigran -80% air and 20% pure titanium).
Conclusions The study presents a comparison between two clinical cases using different grafting materials.

Prediction of Crashworthiness for extruded Magnesium Materials D.
Isotropic hardening was considered for all the materials investigated.
Worswick, Tensile characterization and constitutive modeling of AZ31B magnesium alloy sheet over wide range of strain rates and temperatures, Journal of Materials Processing Technology, 211 (2011) 830-839
Easton, Failure modes during uniaxial deformation of magnesium alloy AZ31B tubes, International Journal of Mechanical Sciences, 52 (2010) 1634-1645
Mosler, Experimental and numerical investigation of Mg alloy sheet formability, Materials Science and Engineering: A, 586 (2013) 204-214

This paper deals with the difference of finite element analysis of results between distinguishing bone materials modeling and single bone material modeling.
The conclusion will be reached by analyzing and comparing the effects of the two materials assignment.
In other 4 cases, the stress and strain values of LISS plate in single bone material model was larger than in two bone materials model.
The plate in single bone material was stronger in torsion than in two bone materials.
[3] Zhang guodong, Liao weijing, Tao shengxiang, etc, Method of femur forming material properties in finite element analysis[J], Chinese journal of Tissue Engineering and Clinical Rehabilitation. 2009(43):8436-8441

Research Progress on Ecological Design Methods of Materials Xiao Liua*, XianzhengGongb, Yu Liuc and ZhenguoPengd School of Materials Science and Engineering, Beijing University of Technology, 100 Ping Le Yuan, Chaoyang district, Beijing, 100124, China a18610446646@163.com,bgongxianzheng@bjut.edu.cn,cliuyu@bjut.edu.cn, dzhengguopeng@emails.bjut.edu.cn Keywords: Ecological design, Life cycle assessment, Design method.
Materials & Design, 27(3) (2006) 209-215
Life cycle assessment of typical wall materials.
How to make a decision: the analytic hierarchy process, European journal of operational research, 48(1) (1990) 9-26
Audit and evaluation of cleaner production, China Environmental Science Press, (2005)

However, just as material engineering science has been possessed of the vast advancements, such as anti- wearing and anti-stress and heat-resisting for material properties and their preparation technology levels were substantially raised up, thus, today material life was also substantially extended[3].
Furthermore，it was indeed pointed that these basic statistical analysis combined closely with surface analysis on the friction materials is the better mode, thus, the more profound analysis might be achieved especially in the effects of the accelerated life testing.
Moreover, in fact, the forthright and functional judging method was given in certain extent for the accelerated testing designed by this paper; (2) Through the life curve analysis, it was showed under three kinds of stresses that life law of the testing materials was primarily consistent according to life distribution.
Journal of Mechanical Engineering ,,2009,45(8): 130~136
Chinese Journal of Simiconductors, 2006,27(3):560~563

Damping energy dissipation coefficients J for materials are obtained.
Damping of materials and members in structural mechanics.
Journal of Materials Science,1993, 28: 2395-2404 [6] I.
Sichuan Building Science. 2004, 30(2):10-12 [10] Guojun Ke, Changqing Guo.
Journal of Building Materials.2004, 7(1):35-40