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Introduction Asphalt mixture is granular material which is composed by different particle size[1,2].The pavement performance determines by the space distribution of particle, it depends on the shape of mineral grains, surface properties, rock performance, mineral skeleton structure and so on[3,4].
Acknowledgment Foundation item: Project(90715003) supported by Major Program of National Natural Science Foundation of China; Project(10972168) supported by National Natural Science Foundation of China; Project(209124) supported by the Key Project of Chinese Ministry of Education; Project (200807030002) supported by Supported by Research Fund for the Doctoral Program of Higher Education of China; Project(2008K07-31) supported by the Industry Key Program of Shaanxi Province; Project(2007E205) supported by the Basic Natural Science Research Program of Shaanxi Province; Project(08KF02) supported by National Key Laboratory Open Project; Projects(08JZ35, 09JS022) supported by Shaanxi Key Laboratory Project; Projects(09JS023, 09JS024) supported by Shaanxi Province Education Department Key Laboratory Visiting Scholar Project References [1] NAPA．Segregation Causes and Cures for Hot Mix Asphalt, The American Association of State Highway and Transportation Officials .1997:1,1-25 [2] Li Jing-hai
, O Yang-jie, in: Mult-scales Complicated System of Particle Flow Simulation (Science Press, Beijing (2005: 8, 200-223)) in press (in Chinese)
[3] TIAN Li, LIU Yu, HU Xia-guang, etal. in: Random Generation Algorithm for Simulation of Polyhedral Particles in Asphalt Mixture Aggregate and Its Program.China Journal of Highway and Transport, 2007,20(3): 5-10 [4] NCHRP Report 441.Segregation in Hot-Mix Asphalt Pavement, Transportation Research Board National Research Council .2000:3,1-80 [5] Itasca Consulting Group, Inc.
Particle plow Code in 2 Dimensions, PFC2d Version 3.0, Minneapolis .2002:5,10-68 [6] Segregation in Hot-Mix Asphalt Pavement .Transportation Research Board, National Research Council, 2000:5,23-45 [7] Wang Duan-yi, Zhang Xiao-ning, Wang Shao-huai, in: Evaluation on Grading Type of Asphalt Mmixture with Virtual Test Method.Journal of South China University of Technology ,2003, 31（2）:48-51 [8] LU Wen-jiang, CHEN Ai-wen, in: Effect of Ratio on Asphalt Mixture Property Based on Bailey Method.Journal of Chang'an University:Natural Science Edition,2005,25 (4):5-8(in chinese) [9] Zhou Jian, Chi Yong, in:Simulating Soil Properties by Particle Flow Code.

Materials and Methods Region division of Taihu Lake.
(China Environmental Science Press, Beijing 2005).
Journal of Safety and Environment, Vol. 6 (2006), p. 87.
Journal of Shaanxi Normal University (Natural Science Edition), Vol.
Journal of Nanjing Hydraulic Research Institute, Vol. 2(1996), p. 133.

Citation & Copyright (to be inserted by the publisher ) Molecular Dynamics Analysis of Structure and Intrinsic Stress in Amorphous Silicon Carbide Film with Deposition Process Parameters Ju-Young Kim1† , Baik-Woo Lee1, Ho-Seok Nam2 and Dongil Kwon1 1 School of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea 2 Center for Microstructure Science Materials, School of Materials Science and Engineering, Seoul National University, Seoul 151-744, Korea Keywords: Amorphous silicon carbide, Molecular dynamics simulation, Substrate temperature, Incident energy Abstract.
Even as an amorphous thin film, this material retains many of its attractive properties.
Journal Title and Volume Number (to be inserted by the publisher) To investigate the chemical change in the densification, changes in the chemical disorder parameter, �, are shown in Fig. 3.
The kinetic energy of incident atoms changes to thermal energy at the moment of deposition, and this thermal energy is enough to melt materials locally.
Acknowledgment This research was performed with the financial support of the Center for Nanostructured Materials Technology under the 21st Century Frontier R&D Program of the Ministry of Science and Technology, Korea and was partly supported by the Korean Ministry of Science and Technology as a part of the National Research Laboratory program.

Many bio-based materials such as polysaccharide polymers are hydrophilic with a relatively high degree of crystallinity causing processing and performance difficulties.
Materials and Methods Materials.
The FT-IR spectra of starch-based film and raw materials are recorded using a Fourier Transform Infrared Spectrometer (Perkin-Elmer: Model 1000 Series) instrument equipped with a universal attenuated total reflectance (UATR) accessory.
LWT- Food Science and Technology, 54(2) (2013) 346-352
Journal of Agricultural Science and Technology, A2 (2012) 252-258

The usual method of machining hardened materials includes rough turning, followed by heat treatment, and then grinding process.
The selected work material has been skin turned before hardening to 54 HRC to bring in to the uniform cross sectional area throughout the length and also to remove unwanted sticking of foreign materials.
[3] J.Kundrak , A.G.Mamalis, K.Gyani, A.Markopoulos, “Environmentally Friendly Precision Machining” Materials and Manufacturing Processes, Vol.21 No.1 (2006), p. 29-37
[4] W.Grzesik, T.Wanat, “Comparative assessment of surface roughness produced by hard machining with mixed ceramic tools including 2D and 3D analysis” Journal of Materials Processing Technology, Vol.169 No.3 (2005), p. 364–371
Abhang, M.Hameedullah, “Chip-tool interface temperature prediction model for turning process” International Journal of Engineering Science and Technology, vol.2, issue-4 (2010), p.382-393

Materials and Methods Materials. 
The Resin Coated Sand consists of four raw materials as follows: sand, phenolic resin, hexamine solution, and calcium stearate.
After that release sand into the mixer and release other raw materials time was shown in Table 1.
[2] Imre Budavári and László Varga, The effect of coremaking parameters on the thermal distortion behaviour of resin-coated-sand, Materials Science and Engineering. 45 (2020) 37-49
[4] Hiba Bargaoui, Farida Azzouz, Delphine Thibault and Georges Cailletaud, Thermomechanical behavior of resin bonded foundry sand cores during casting, Journal of Materials Processing Technology. 246 (2017) 30-41

New Building Materials, 331(10):15-18.
About Materials and Binders Manufacture[J].
Journal of Building Materials,13(4):208-212.
Journal of Air Force Engineering University(Natural Science Edition) ,11(3):1-5. ( in Chinese)
ACI Materials Journal, 30(2):159-167.

Materials In the present study, two AA5083 aluminum alloy grades were investigated, a superplastic and a commercial grade.
[3] Ghiotti A, Bruschi S, Borsetto F, Tribological characteristics of high strength steel sheets under hot stamping conditions, Journal of Materials Processing Technology, 211/11 (2011) 1694-1700
[4] Toros S., Ozturk F. and Ilyas Kacar, Review of warm forming of aluminum–magnesium alloys, Journal of Materials Processing Technology, 207/1-3 (2008) 1–12
Taleff, Ductility of an aluminum-4.4 wt. pct. magnesium alloy at warm- and hot-working temperatures, Materials Science and Engineering A, 527 (2010) 3822-3828
McNelley, Deformation and failure of a superplastic AA5083 aluminum material with a cu addition, Metallurgical and Materials Transactions A, 37/9 (2006) 2727-2738.

Research of Soldering Silicon Substrate with Solder Type Sn-Ag-Ti KOLEŇÁK Roman a, PRACH Michal b Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Paulínska 16, 917 24 Trnava, Slovak Republic aroman.kolenak@stuba.sk, bmichalprach@gmail.com Keywords: Active solder, Shear strength, Ultrasonic soldering Abstract.
Introduction Present production process necessitates to join different materials as ceramics, non-metals and metals.
Joining of ceramics or non-metals (silicon) with metals brings about different problems caused mainly by different properties of these materials [1].
Chuang, et al., Active soldering of ZnS–SiO2 sputtering targets to copper backing plates using an Sn3.5Ag4Ti(Ce, Ga) filler metal, Journal of Materials Processing Technology, Vol. 202, 2008, pp. 22-26
Žúbor, Soldering of Ceramic Materials Using Ultrasonic Energy, Welding in the World, ISSN 0043-2288, Vol. 49, 2005, pp. 546-553

References [1] China Aeronautical Materials Handbook Editorial Board (eds.), China Aeronautical Materials Handbook, vol.4, Standards Press of China, Beijing, 2002, pp 179-187
Froes, Producing titanium aerospace components from powder using laser forming, JOM Journal of the Minerals, Metals and Materials Society, 52(2000) 28-30
Voice, Microstructures of laser-deposited Ti-6Al-4V, Materials and Design. 25(2004) 137-144
Wang, Microstructure evolution of sub-critical annealed laser deposited Ti-6Al-4V alloy, Materials & Design, 37 (2012) 56-63
Nelson, Understanding thermal behavior in the LENS process, Materials & Design. 20(1999) 107-113