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Introduction Organisms with mineral materials in various forms, it was found dozens of biological mineral.
In clinical treatment, often modified nano calcium phosphate in biological metal materials such as cobalt chromium alloy, titanium alloy, stainless steel surface, in providing mechanical bone repair material properties but also the material has better biological activity.
Polymeric materials for bone and cartilage repair.
Progress in Polymer Science, 2010, 35(4):403-440
Chemical Engineering Journal, 2008, 137(1): 154-161

Anti-explosion experiment design of framed glass The experiment was proceeded in CHINA ACADEMY OF ENGINEERING PHYSICS— INSTITUTE OF CHEMICAL MATERIALS，and the experiment was completed in detonation tower which radius is 4m.
References [1]Shupeng Wang and Xuanneng Gao: Jiangxi science(2008),p.194-197, in Chinese
[3]Xuanneng Gao and Yuan Jiang: Journal of computational mechanics (2011),p.560-565,in Chinese
[4] J Henrique: Explosive dynamics and application , Science press(1987)
:Annals of the New York Academy of Sciences(1968),p.18-35

To high-tech materials are also referred porous ceramic metal, silumin and other fusible materials.
Metal powdes and powder materials.
Journal“World transport” №2 2012 Pg. 44 – 49
Journal “World transport” № 4/2010.
Cutting hard-to-cut materials.

More recently, intensive research has been focused on CNTs composite materials with enhanced mechanical, electrical, and thermal properties[11-12].
Experimental Materials and instrument.
Liu: European Polymer Journal Vol. 41 (2005), p. 2693-2703 [7] G.
Yu: Materials Letters Vol. 59 (2005), p. 2085-2089 [8] W.
Tseng: Journal of Applied Polymer Science Vol. 105 (2007), p. 1642-1650

Biochar is a carbon-rich material derived from biomass materials or organic waste through thermo pyrolysis in absence of oxygen [10].
The changes in weight of prepared biochar materials when subjected to heat were studied.
Materials Science and Engineering: C. (2007) 27. 659-664
Indonesian Journal of Science and Technology. 4 (2019) 97-118
Materials. 10. (2017) 1124

In combination with process-integrated local heat treatment, the new spinning process is predestined for the efficient forming of ultra-high-strength steel or tailored materials.
Due to the desired field of food industry only food-safe materials such as special stainless steels are being investigated.
In ferromagnetic materials, this heat generation is further enhanced by frequency-dependent hysteresis losses during magnetization and demagnetization [13].
Comprehensive Reviews in Food Science and Food Safety, 2017, pp. 1022-1041, https://doi.org/10.1111/1541-4337.12283 [5] R.L.
Kimura, Mechanical properties of ultra-fine-grained steels, submitted to Journal of Materials Processing Technology, Vol. 117, 2001, pp. 359-363, https://doi.org/10.1016/S0924-0136(01)00797-X

An amorphous mixture of fine particle size by ball-milling of certain amount of AlF3 and AlOOH was substituted for conventional α-Al2O3 as the starting materials.
Based on the analysis of XRD, the effect of each process can be concluded and a proper way to synthesize single phase YAG powders is determined finally. 2 Experimental Starting materials include yttria (Y2O3) (99.99%, Zibo Jiahua New Materials Resource Co.) , AlOOH (99.999%, prepared) and AlF3 (AR, Shanghai Sss Reagent Co.) .
University Science Books, Mill Valley, CA, (1986)
Journal of Synthetic Crystals. 38(5) (2009), p. 3-4 [4] Li Changqing, ZuoHongbo, Zhang Mingfu, etc.: Fabrication of Transparent YAG Ceramics by Solid-state Method.
Journal of the Chinese Ceramic Society. 34(8) (2006), p. 979-984 [5] Li Suoping , Jia Xiaolin, Shang Xuejun, etc.: Reaction Mechanism of Mineralizers in the Preparation of α-alumina Nanopowder.

Nano-materials have become the focus of material science field and been considered as the most promising materials in 21 century by scientists.
It has been proven that nano-particles can improve the performance of many materials [2].
Nano-materials and nano-structure.
Beijing: Science Press, 2001
Kong, et al: Construction and building materials, 21 (2007), p539

Such materials are hydrophobic in nature.
Materials with the same porosity, but with smaller pores, have a higher hygroscopicity than large-pore materials.
Nonwoven personal hygiene materials and products.
Journal of Materials Science 50, (Springer US, 2015)
Materials (Basel). 9, 1–24 (2016)

Study on SH-CCT Diagram and Weldability of S890 Steel Dixin Yang 1, a, Xinghe Wang 1,b , Ziyong Liu 1, c and Yuanfang Sun 2,d 1 Institute of Material Science and Engineering ,Henan University of Science and Technology,Luoyang ,Henan,471003, China 2Design and Research Institute，Zhengzhou Coal Mining Machinery Group Co.
Using high-strength steel is the developing-trend.The structure of international-advanced hydraulic support has been mainly based on high- strength steel weldment (), the upgrading of materials reaps preliminary fruit[1-3].
Test materials The chemical composition and mechanical properties of S890 steel used in research are given respectively by Table 1 and Table 2.
Proceedings of Sino-Swedish Structural Materials Symposium 2007,Beijin ,China,220-226 [5] Xiuyun Chen, Zhongliang Jiang, Hongsheng Fang.The Function of Alloy Elements in Prehardened Bainitic Steel[J].
Journal of Qinghua University(Natural Science),1999,39(10):8-11 [6] Jihe Fu, Yulin Sun.