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Chitosan coated bentonite (CCB) was prepared by microwave irridiation, original bentonite as raw materials and chitosan as modifier.
Materials and Methods Materials and Reagents.Calcium base bentonite was got from Hei mount in Liaoning province.
Fig. 11 Effects of stirring time Conclution CCB was prepared with calcium bentonite as raw materials, chitosan as modifier and had a efficientive perfomance on the adorption of acid scarlet dye from aqueous solutions.
References [1] Lizhong Zhu, Baoliang Chen: Advances in Environmental Science Vol. 6(1998), p 53-61,in Chinese
[5] Bingtao Liu, Ruitao Li, Anxi Jiang: Journal of Natural Science of Hei Long Jiang University Vol. 23(2006), p. 345-348,in Chinese

Progress in Materials Science, (2022) 101025
Materials Science and Engineering: A, 635, (2015), 102-108
Journal of Magnetism and Magnetic Materials, 513, (2020), 167071
Journal of Environmental Health Science and Engineering, 12, (2014), 1-11
Journal of Materials Science, 34(10) (1999), 2461-2468

:Journal of University of Science and Technology Beijings Vol.11 (2004), p. 81 [4] Fredriksson H, Hillert M, Lange N. : Journal of the institute of metals Vol.101(1973), p. 285 [5] Geng Haoran, Ma Jiaji, Bian Xiufang.: Trans.
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:Transactions of Materials and Heat Treatment.
Beijing: University of Science and Technology Beijing(1998).

Experimental Materials.
The materials were stored and experimented at Propulsion Laboratory, Faculty of Mechanical Engineering, UTM.
Thomas, ISRO Polyol – The Versatile Binder for Launch Vehicles and Missiles, Defence Science Journal. 37(1) (1987) 29-37
Krishnamurthy, Rheology of HTPB Propellant: Effect of Mixing Speed and Mixing Time, Defence Science Journal. 43(2) (1993) 167-172
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Kaewkhao1,d 1Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand 2Department of Physics, Kyungpook National University, Deagu 702-701, Korea agolfpo@hotmail.com, bkboonin@hotmail.com, chongjooknu@gmail.com dmink110@hotmail.com Keywords: Samarium; bismuth borate glass; photoluminescence; X-rays luminescence Abstract.
These materials have luminescence due to 4f-4f and 4f-5d electronic transitions in the rare earth ions.
Nowadays, Glass materials doped with rare earth ions are drawing attention as phosphors, three-dimensional displays and fiber laser materials [1].
Qiu, Spectral analysis of RE3+ (RE = Sm, Dy and Tm): P2O5-Al2O3-Na2O glasses, Optical materials 31 (2009) 1506-1512
Nikl, Scintillation Detectors for X-Rays, Measurement Science and Technology. 17 (2006) R37–R54.

Annual Review of Materials Research, 2003, 24:19-44. ].
The Status and Future on Research and Application about Carbon/ Carbon Composites in the Aeronautical Area[J].Journal of Materials Engineering, 1997(7):8-10. ].
Machining Science & Technology An International Journal, 2012, 16(3):380-398. 228(4):504-514
Chipping minimization in drilling ceramic materials with rotary ultrasonic machining[J].
Journal of Engineering for Industry, 1994, 64(2):142-151. ] put forward a theoretical prediction model of material removal rate by analyzing the removal mode of rotary ultrasonic machining of hard brittle materials.

Preparation of Graphene Films and their Applications in dye-sensitized solar cells Tan Shen, Yue Shen*, Xiaotian Ma, Wenting Gao, Meng Cao, Feng Gu, Linjun Wang School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China E-mail address: yueshen@staff.shu.edu.cn Keywords: grapheme film, scalpel technology, transparent electrode Abstract A facile and rapid deposition process is developed for the fabrication of large-area graphene films by scalpel technology using graphene nanopartical as material.
Large-area graphene films were fabricated by scalpel technology using graphene nanopartical as material.
Acknowledgements The work was supported by Shanghai City Committee of Science and Technology (11ZR1412700, 11530500200), National Nature Science Foundation of China (61006089), Innovation Program of Shanghai City (CXSJ-11-057), Innovation Program of Shanghai University (SHUCX120050, SHUCX120059), Innovation Program of Shanghai University and Cooperation Fund of Shanghai Institute of Technical Physics.
Gu, Journal of Alloys and Compounds, 538 (2012) 61-65
Shi, The Journal of Physical Chemistry, 115 (2011) 17026

Contact interface is the connection interface of different parts in the ultrasonic transducer, including pre-pressure, interface methods and interface materials etc.
Set a plane compression wave propagating through material normal to the interface.
To simplified description of ultrasonic propagation, take contact interface between two materials regard as an interface layer.
International Journal of Engineering Science, Vol.37 (1999), p. 1663 [3]D.
Beijing: Science Press, 1992 (in Chinese)

Electrocatalytic Properties of Nickel Foam-Based Ni-Mo, Ni +Mo and Ni+Mo/Ni-Mo Electrodes for Hydrogen Evolution Reaction Jingguo Zhang1,2,a, Shaoming Zhang2,b, Shuo Li1,2,c*, He Dai1,2,d, Qiang Hu1,2,e, Bin Zhang1,2,f and Limin Wang1,2,g 1GRIPM Advanced Materials Co.
Acknowledgments This study was financially supported by the Program of International S&T Cooperation of China (No.2014DFR51130), the Science and Technology Planning Project of Beijing (No.Z161100001116080) and the Science and Technology Major Project of Beijing (No.Z171100002017014).
Zhang, Recent progress in alkaline water electrolysis for hydrogen production and applications, Progress in Energy and Combustion Science 36 (2010) 307-326
Janik-Czachor, Hydrogen evolution on hot and cold consolidated Ni-Mo alloys produced by mechanical alloying, Materials Science & Engineering A 300 (2001) 105-112
Guo, Electrodeposition of amorphous Ni-Mo alloy, Chinese Journal of Plationg and Finishing 16 (1994) 9-12

Vikhrov, Squeeze Casting: an overview, Journal of Materials Processing Technology, 101(2000) 1-9
Kinoshita, A Method to set process parameters of local squeeze in HPDC, Materials Science and Engineering. 33(2012) 1-8
Moon, A feasibility study of the partial squeeze and vacuum die casting process, Journal of Materials Processing Technology, 105(2000) 42-48
Zhang, Vertical Indirect Squeeze Casting Process of an Al-Cu-Mn Alloy Frame Part, materials science form. 628(2009) 605-610
Materials Science & Engineering A. 621(2015) 277-286