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Properties of the SiC source materials.
Runde, Materials, 12, 19, 3272 (2019) [3] M.
Wellmann, Materials Science Forum, 924, 245 (2018) [4] P.J.
Wellmann, Materials, 12, 16, 2591 (2019) [7] M.
Winnacker, Journal of Crystal Growth, 225, 312 (2001)

Preparation of Humidity Control Ceramics from Selectively Leached Kaolin Shangfeng Du, Yunfa Chen and Yun Liang Multiphase Reaction Laboratory, Institute of Process Engineering, Chinese Academy of Science, Beijing 100080, China Keywords: Humidity control materials, Kaolin, Water vapor adsorption Abstract.
In the last decade, there has been a growing interest in so-called mesoporous crystalline materials (MCM-41 type materials).
However, because of high cost of porous silica, another material, selectively leached kaolin has been used to prepare humidity control materials [4-6].
So, this material could be effectively used as humidity control elements in construction materials and other humidity control fields.
Chen: Journal of Natural Science of Heilongjiang University Vol. 12(1995), pp. 87

Moreover, this novel synthetic method can be easily adapted to the synthesis of other graphene-based hydrid materials.
These materials showed their highest adsorption capacity at relatively lower pH value solutions.
Irabien: Journal of Membrane Science, Vol. 430 (2013), No.3, p.56
Crespo: Journal of Membrane Science, Vol. 505 (2015), p.36
Guo: Materials Research Bulletin, Vol. 59 (2014), No.16, p.223

Study on Sustainable Use of Raw Soil Material in Rural Houses Design in Western China Liangbin TAN1, a 1Kunming University of Science and Technology, Kunming, Yunnan, 650224, China aliangbin_tan@163.com Keywords: Raw soil material, Rural houses, Indoor physical environment, Sustainable use.
Thereinto raw soil is one of the oldest materials and is concerned again because of its ideal ecological character.
Earth buildings have incredible economic prominent advantages in comparison to buildings made by other materials.
[2] Alfred B.Ngowi, Improving the traditional earth construction: a case study of Botswana[J].Construction and Building Materials,1997,11(1):1-7
Journal of Materials in Civil Engineering, 2007, 20(3), 264-273

Advanced composite materials and manufacturing technologies have been used to reduce weight and improve performance of aero-plane.
More and more composite materials are applied to aero-engine make it necessary to do enough research in this field.
Liao: Journal of Zhejiang University-Science A(Applied Physics & Engineering) Vol. 13 (2012), p. 239 [14] R.
Wei, 2009 National Symposium Mechanics of Composite Materials. 2009
Bonini, et al, in: 43 rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2002: Denver

The single spinel phase powder was obtained when the precursor materials with a carbon powder of 5% in mass were used.
If using other materials to replace the iron powder as the fuel to prepare the Ni-Cu-Zn ferrite powders, it will avoid precursor materials mixed non-uniform and sintering temperature uneven because of oversize of the iron powder particle-size [5-8].
References [1] Li Guodong: New Progress of Research of Magnetic Functional Material and Application in 2004~2005, Rare Meta Materials And Engineering, Vol. 37 (2006), p. 1355
[6] Youwei Du: Development of magnetic materials in recent years, Physics, Vol. 35 (2006), p. 730
[7] Zhigang Zheng, Dechang Zeng, Yahui Zhang and Weidong Huang: Materials Review, Vol. 27 (2007), p. 26

The corrosion phenomena lead to serious modifications in the structure of metallic materials from which are manufactured the important active components of hydraulic machines.
Metallic Materials with Cavitational Resistance Because the cavitation erosion is a severe phenomenon, [17], the metallic materials subjected to this type of erosion must simultaneously have the following property: corrosion resistance in aqueous environments (electrochemical corrosion), erosion resistance, high hardness, and high mechanical strength.
The structure of the metallic materials is very important in material mechanical characteristics and in the development of erosion.
For this, structure of stainless steel samples obtained in the Material Science and Engineering Faculty (www.sim.pub.ro) are used.
Materials science and engineering,.

Fiber from natural source or synthetic materials usually was applied during mixing.
Aggarwal, "Utilisation of Waste Glass Powder in Concrete - A Literature Review," International Journal of Innovative Research in Science, Engineering and Technology, vol.
Lubell, "Influence of Specimen Size and Fiber Content on Mechanical Properties of Ultra-High-Performance Fiber-Reinforced Concrete," ACI Materials Journal, Vols.
Kenai, "Silica Fume Effect on Hydration Heat and Compressive Strength on High-Performance Concrete," ACI Materials Journal, Vols.
Rushing, "Composite Properties of High-Strength, High-Ductility Concrete," ACI Materials Journal, Vols.

This method is of important science value and guidance meaning in many engineering fields besides in auto industry on the basis of improvement as well as rational application.
Table 2: The former six free modal vibration frequency values Hz Order time 1 2 3 4 5 6 f 192.06 385.78 486.74 545.87 615.97 973.22 3.5 lightweight design Select QT450-10 as the axle housing body material, and the yield strength QS = 330 MPa; selects 45Mn2 as the axle casing material, and the yield strength QS = 735MPa.
The constraint is that the axle housing load does not exceed the maximum material allowable stress，that is, Smax [σ], Smax ≤ [σ] = 330 MPa.
References [1]Peng yong, Hao Zhiyong ,Dynamic lightweight design method based on virtual prototype [J].Journal of Zhejiang University: Engineering Science [2]Zhang yu,Zhu ping, Chen guanlong, Lightweight design of cover hinge of the auto drive based on the finite element method, [J].Shanghai Jiaotong University [3]Zheng songlin,Wang yansheng,Lu xi, Lightweight design method of automotive structural parts based on the strength variation [J].
Journal of Mechanical Engineering [4]Liu weixin, The car axle design [M].Beijing: Tsinghua University Press

Experimental Materials and methods.
White, Self-healing structural composite materials, Composites Part A: Applied Science and Manufacturing. 34 (2003) 743-753
Bond, Biomimetic reliability strategies for self-healing vascular networks in engeneering materials, Journal of the Royal Society Interface. 5 (2008) 735-747
White, Self-healing of internal damage in synthetic vascular materials, Advanced Materials. 22 (2010) 5159-5163
White, Self-healing materials with microvascular networks, Nature Materials. 6 (2007) 581-585