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Red-emitting phosphors Ca0.7-x Eu0.3Znx MoO4（X=0, 0.02, 0.04, 0.06, 0.08, 0.1）were fabricated by a solid state reaction method using (NH4)6Mo7O24·4H2O, CaCO3, Eu2O3 and ZnO as raw materials at the temperature of 600°C, 700°C, 750°C, 800°C, 850°C and 900°C, respectively.
Molybdenum tungstate plays a very important role as optical material.
Experimental procedure A series of samples were synthesized by solid state reaction using (NH4)6Mo7O24∙4H2O, CaCO3, Eu2O3, ZnO as raw materials.
Firstly, stoichiometrically weighed raw materials were mixed with a small amount of absolute ethyl alcohol and ground in an agate mortar.
Acknowledgement This project supported by Natural Science Basic Research Plan in Shaanxi Province of China (Program No.2009JM6003).

Preparation and characterization of YBCO high temperature superconducting materials[D].Changchun: Changchun University of Science and Technology.(2005)1-3
Huang.Study on Φ100mm YBCO High Tenperature Superconductive Materials and Its Application,J.
Rare Metal Materials and Engineering. 36(2007) 32-35
Materials for Mechanical Engineering.28(2004)38-41
Materials Review.22(2008):59-61.

Fang, Atomic-level stress calculation and surface roughness of film deposition process using molecular dynamics simulation, Computational Materials Science 48 (3) (2010) 520-528
Hong, Molecular dynamic simulation for Cu cluster deposition on Si substrate, Computational Materials Science 56 (2012) 85-94
Tanaka, Some essentials of simulating nano-surface processes using the molecular dynamics method, Key Engineering Materials 196 (2001) 31-42
Huang, Establishment of a cutting force model and study of the stress-strain distribution in nano-scale copper material orthogonal cutting, International Journal of Advanced Manufacturing Technology 33 (5-6) (2007) 425-435
Plimpton, Fast parallel algorithms for short-range molecular dynamics, Journal Comp.

Clipping Performance of the Structure with Cavities under Plane Impact Loads Guangfa Gao 1,2,3,a, Yongchi Li 3 ,Shujie Yuan 1,2,b*, Xuyang Li 3 1Key Laboratory of Integrated Coal Exploitation and Gas Extraction,Huainan,232001,China 2School of Energy and Safety, Anhui University of Science and Technology,Huainan,232001,China 3CAS Key Laboratory of Mechanical Behavior and Design of Materials,Hefei,230027,China agfgao@mail.ustc.edu.cn, bgfgao@ustc.edu.cn (Corresponding author) * Corresponding author.
Firstly, the constitutive parameters of materials used in numerical calculation are classical material parameters, which may not be in accord with actual values in the tests.
Secondly, materials used in numerical calculation were uniform while there were a lot of fractures due to the large scale of the test models.
Journal of University of Science and Technology of China, 2009, 39（9）: 931-935 [4] Gao Guang-fa.
Journal of Civil, Architectural & Environmental Engineering, 2011,33(3):57-62 [6] Gao Guang-fa, Li Yong-chi, Yao Lei, et al.

Storing reusable and important teaching materials that can use be integrated with various course management systems Archiving and distributing material you would currently put on your personal website Storing various available students' projects and theses.
LRC holds around 32000 volumes of books and more then 14000 e-journals which cover the disciplines of Computer Science, Information Technology, Biotechnology, Mathematics, Physics, Materials Science, Humanities, Management and other areas related to Engineering, Science and Technology.
The collection comprises of printed documents such as books, reports, theses, standards, atlases, patents and back volumes of journals.
The non-book collections include material like audio/video cassettes and CDROM discs etc.
The LRC has implemented an integrated electromagnetic security system (3M India) for safety of LRC material.

Applied Mechanics and Materials.
Journal of Applied Engineering Science, Vol. 12 (1) (2014), pp 1-10 [12] E.
Applied Mechanics and Materials.
Journal of Applied Engineering Science, Vol. 12 (2) (2014), pp 121-128 [14] Pavlicic, N., Perazic, M., Djuric-Jocic, D., Knezevic, M: Engineering education in the field of civil engineering, Journal of Applied Engineering Science, Vol. 12, № 1, (2014) pp 11-18 [15] L.
Advanced Materials Research 842, (2014), pp. 470-476

Bhat, Nano CeO2/activated Carbon Based Composite Electrodes for High Performance Supercapacitor, Materials Letters, 112, (2013) 158-161
Journal of Engineering Science and Technology, 5, (2010) 130-139
Materials Letters, 58, (2004) 33-38
Masbudi, Conductivity Studies and Characterizations of PVA-Orthophosphoric Electrolytes, Journal of Materials Science Research, 3(2014) 48-58
Masbudi, A Noble Conductivity Studies and Characterizations of PVA-Orthophosphoric-Filter Paper Electrolytes, Journal of Materials Science Research, 3 (2014) 1-12

Text material selection, takes books give priority to, with reference to variety of materials, the domestic, foreign periodicals and magazines, etc, content concise, accurate and focused.
Joumal of Hunan Institute of science and Technology (Natural Science).
Journal of Anshan Normal University.
China Medical Education Technology, Vol21.NO.2, p. 148-150, [6] Wang Sheng-wei, Liu Y an-min, Zhou Shu-Yi.Perform ance of Comparing Authorware w ith Founder author [J].Natural Science Journal of Harbin Normal University, Vol17.NO.2, p. 68-71,(2001) [7] Tao Li-yun.
Journal of Nursing Science, Vol15.NO.7, p. 439-440 ,(2000) [9] Jiao Hong-jian, LiXian.

Introduction Rubber technology is a specialized field of materials science and engineering that discusses the knowledge and application of rubbers or elastomers.
Ginting, Curing characteristics, crosslink density and degree of filler dispersion of kaolin-filled natural rubber compounds in the presence of alkanolamide, IOP Conference Series: Materials Science and Engineering, 343 (2018) 012009
Surya, NR/precipitated silica/dodecanol composites: Torque, hardness and morphology behaviors IOP Conference Series: Materials Science and Engineering 1122 (1), (2021) 012115
Ismail, Effects of alkanolamide and epoxidation in natural rubber and epoxidized natural rubbers compounds, IOP Conference Series: Materials Science and Engineering, 299 (2018) 012061
Khosman, The nano-sized montmorillonite-filled natural rubber: vulcanization and reinforcement properties IOP Conference Series: Materials Science and Engineering 801 (1), (2020) 012094

Usually the frequency range of explosive vibration signal is 5 ~ 300 Hz, but because of the small-scale test conditions, single detonator and stiff concrete material et al, all of that could result in short duration time and high frequency.
Acknowledgement Foundation item: National Natural Science Foundation (50774056; 51174147); Natural Science Fund of Hubei Province(2012FFA135).
Corresponding author: DongWang Zhong (1963-), male, Professor, Wuhan University of Science and Technology, doctoral tutor, E-mail: zhongdw123@263.net.
The first author: Li He (1986-), male, Wuhan University of Science and Technology PhD, E-mail: emp-heli@hotmail.com.
Journal of underground space and Engineering, 2006,2(3): 491-494.