Search results

Materials containing adequate proportions of aluminosilicates are suitable precursors for synthesis of geopolymers.
This include natural mineral based material such as metakaolin sourced from calcined kaolin, industrial waste materials mainly of Fly ash and ground granulated blast furnace slag and a mixture of both [4].
The fine aggregate to binder ratio was 3.0 and the materials were mixed for 10min to obtain a thorough mixed mortar cast into 50mm cube moulds.
Neuroth: Submitted to Journal of Construction and Building Materials (2010) [2] M.
Nikraz: Submitted to ARPN Journal of Engineering and Applied Sciences (2012) [6] K.

Lin, Materials Science and Engineering A, 480 477 (2008)
Lin, Journal of Polymer Science: Part B: Polymer Physics, 46 949 (2008)
Cheng, Materials Letters, 64 1992 (2010) [23] L.
Bhushan, Journal of Colloid and Interface Science, 360 777 (2011)
Hom, Journal of Intelligent Material Systems and Structures, 10 195 (1999)

Experimental Approach Materials.
Journal of Applied Polymer Science 83 (2002) 1432-1442
Journal of Macromolecular Science 44(3) (2004) 231-274
Orbit Journal 1(1) (2001) 1-9
Mechanics of Materials 42 (2010) 344-353

Department of Materials Science and Engineering, Jinan University, Guangzhou, China 2.
Materials Science and Engineering, 1996 (A207):159-169
International Journal of Minerals, Metallurgy and Materials, 2009,16(5): 517-524
Materials Science and Engineering, 2004 (24): 753–760
Materials protection, 2003,36(10):9-12.

Materials All chemicals were used as received without further purification.
Huczko, Graphene research and their outputs: Status and prospect, Journal of Science: Advanced Materials and Devices. 5, 1, (2020) 10-29
Young, Mechanical properties of graphene and graphene-based nanocomposites, Progress in Materials Science. 90 (2017) 75-127
Shi, Graphene-based smart materials, Nature Reviews Materials. (2017) Article number: 17046
Peng, Toward Mass Production of CVD Graphene Films, Advanced Materials. (2018) 31, 9

During the injection process, the density of materials varies with temperature and pressure， and with the leakage of materials , the actual maximum injection volume (nominal injection volume) can be calculated by Eq. 2
Because of good liquidity of the materials, the injection pressure should reach 70～100.
Combined with the characteristics of self-healing composite gear mould, the conical main runner is located in base plate of fixed mould for the flow of melting materials and the removal of the condensed materials.
[2] Duchang Ye, Li Zhang and Chunling Meng: Journal of Beijing Technology and Business University (Natural Science Edition) Vol. 26 (2008), p. 27-30, in Chinese
Sottos: Journal of Material Science Vol. 39 (2004), p. 1703-p. 1707

Introduction The porosities, which alleviate or eliminate stress convergence and shield effect, of porous titanium biomedical materials make its strength and elastic moduli decrease which make porous titanium has longer stress flat roof [1].
But porous titanium is inert materials which has low adhesion strength with bone.
Acknowledgements This work was financially supported by the Natural Science Fund of Heilongjaing Province (No.E0304).
Shimojima: Journal of Materials Science Vol. 13(2002), p.397
Han: Rare metal materials and engineering Vol.29 (2000) p.168

Introduction Polyester diol is mainly used in the production of polyurethane products [1-5], such as thermoplastic polyurethane, polyurethane dope, polyurethane synthetic leather slurry and polyurethane foam materials and others.
Experimental Materials.
Journal of Applied Polymer Science Vol.71(1999),p.415~422 [3] Palanivelu K, Sivaraman P, Dasaratha Reddy M.
Materials Science & Engineering A Vol.6(2007), p. 60 [6] Quli Fan, Jianglin Fang, Qingmin, Xuehai Yu.
Journal of Applied Polymer Science Vol.74(1999), p.2552~2558 [7] Parmar R, Patel K, Parmar J.

Nano-metallic materials possess a large surface area and can easily release metal ions when contact with the liquid [13].
Miller: Materials Science and Engineering A.
Vieregge: Materials Science and Engineering A.
Zhou: Functional Materials.
Ghorbani: Materials Chemistry and Physics.

Thermal stress and mechanical properties of material can reduce natural frequencies;the flutter boundary will also change as changing of structural normal modes.
Take the 7075 aluminum alloy as the material object in this paper, the E and G varied as the changing of temperature in the Table 1.
AIAA Journal, Vol.48, No.8(2010) [3] I.E.Garrick, A survey of aerothermoelasticity, Aerospace Engineering, Vol. 22, No.1, pp.140-147 (1963) [4] Jack J.
AIAA Journal, Vol.49, No.6( 2011) [5] J.J.
Friedmann. etc., Hypersonic Aerothermoelastic Studies for Reusable Launch Vehicles. 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Material Conference, California(2004) [6] Ashley, H. and Zartarian, G., Piston Theory - A New Aerodynamic Tool for the Aeroelastician, "Journal of the Aeronautical Sciences, Vol. 23, No. 12, No. 12, , pp. 1109~1118(1956) [7] Lighthill, M.J., Oscillating Airfoils at High Mach Numbers," Journal of the Aeronautical Sciences, Vol. 20, No. 6(1953) [8] MSC.