Search results

Han, Effect of Power Ultrasound on Solidification of Aluminum A356 alloy, Materials Letters, 59 (2005) 190-193
Prokic, Influence of Ultrasonic Melt Treatment on Microstructure and Mechanical Properties of AlSi9Cu3 Alloy, Journal of Materials Processing Technology, 211 (2011) 1729-1735
[8] Xinbao Liu, Yoshiaki Osawa, Susumu Takamori, Toshiji Mukai, Microstructure and Mechanical Properties of AZ91 Alloy Produced with Ultrasonic Vibration, Materials Science and Engineering A, 487 (2008) 120-123
[11] Liu Qingmei, Zhang Yong, Song Yaoling, Qi Feipeng, Zhai Qijie, Influence of Ultrasonic Vibration on Mechanical Poperties and Microstructure of 1Cr18Ni9Ti Stainless Steel, Materials and Design, 28 (2007) 1949-1952
Zhai, Feipeng Qi, Yong Zhang, Effects of Power Ultrasonic Treatment on Microstructure and Mechanical Properties of T10 Steel, Materials Letters, 61 (2007) 2422-2425

Acknowledgements This material is based upon work funded by Zhejiang Provincial Natural Science Foundation of China under Grant No.
LQ12E09002; Project(51308497) supported by National Natural Science Foundation of China.
Chinese Journal of Underground Space and Engineering, 2009, 5: 1696-1703(in Chinese)
Chinese Journal of Structural Engineers, 2011, 1:146-150 (in Chinese)
Chinese Journal of Geotechnical Engineering, 2009, 31(3): 452-457.

For simplicity, the materials were assumed homogeneous and isotropic, with smeared crack model (total strain crack, rotating) [16].
Journal of Performance of Constructed Facilities.
Composite Materials - A Vision for the Future (2011) 113-127
Applied Sciences, 7 (2017) 897
Materials And Structures, 41 (2008) 153-157

Liu, Effect of Electrical Discharge Machining on the Characteristics of Carbon Fibre Reinforced Carbon Composites, Journal of Materials Science. 36 (2001) 2037- 2043
Manolakos, Electrical Discharge Drilling of Carbon Fibre Reinforced Composite Materials, International Journal of Machining and Machinability of Materials. 10 (2011)187-201
Hogg, Noncontact Ultrasonics Used for Impact Damage Detection on Long-term Water-immersed GFRP Composites, International Journal of Microstructure and Materials Properties. 4 (2009) 34-44
Hocheng (Ed.), Machining Technology for Composite Materials, Woodhead Publishing, Philadelphia, 2012, pp. 16-64
Nuismer, Stress Fracture Criteria for Laminated Composites Containing Stress Concentrations, Journal of Composite Materials. 8 (1974) 253–265.

A research shows that roughness on crystallization fouling attached to a certain extent[9], but this effect only works in the fouling attached to the induction period, and has no essential effect to improve the ability of anti-fouling materials.
Different researchers in different experimental conditions and experimental methods, the conclusions are not uniform on the roughness of different materials.
The materials of work electrode are carbon steel and brass, which their area is 1cm2.
Acknowledgment Project Subsidized by National Natural Science Foundation of China (No.50806010), the Special Funds for Major State Basic Research Projects of China (No.2007CB206904), Science and Technology Development Projects of Jilin Province (No. 20080802), Science and Technology Eleventh Five-Year Research Project of Department of Education of Jilin Province(2010.
Yahalom.Effect of Surface Roughness on the Morphology of Calcite Crystallizing on Mild Steel[J].Journal of Colloid and Interface Science.1994,162(2), 311-319

Applied Mechanics and Materials Vol. 325-326 (2013) 1454-1459
Mikula, The Structure and Properties of PVD and CVD Coated Al2O3-TiC Mixed Oxide Tool Ceramics for Dry on High Speed Cutting Processes, Journal of Materials Processing Technology 164-165 (2005) p. 822-831 [5] I.
Advanced Materials Research Vol. 712-715 (2013), 347-351
Inorganic Materials: Applied Research.  
Materials Science and Engineering A342 (2003) 58-/79 [11] Panckow A., Steffenhagen J., Lierath F.

Introduction It is well known that in many materials crack propagation is accompanied by the formation of a damage surrounding the crack tip.
Takemori, Polymers Engineering Sciences, 22 (1982) 937-945
Chabaat, International Journal of Fracture, 37 (1988) 47-54
Lo, Journal of Applied Mechanics, 45 (1978) 797-802
Rubinstein, International Journal of Fracture, 27 (1985) 113-119

Years of theoretical research and production practice shows that the people for deepening understanding of landslide hazards, and always build in engineering, geology, rock mechanics, soil mechanics and a series of evolving branch of science[3], development and continuous improvement basis.
The strength of rock and soil targets c ,φ values ​​at the same time divided by a reduction coefficient, to get a new set of ć, φ́ value, and then as a new material parameters into the finite element spreadsheet, when the slope of the critical line given destruction of the state to determine the conditions, the correspondingis called the slope safety factor.
ABAQUS is the most advanced large-scale international generic non-linear finite element analysis software, one of its strengths is to calculate a variety of materials, processes, and changes in exposure to complex loading conditions of nonlinear combinatorial problems, a powerful post-processing functions.
Reference [1] Y.B.Du,G.Zheng and L.W.Jiang:Journal of Geomechanics Vol.16(2010),p.108 [2] H.D.Liu,C.L.Mao and Y.P.Guan:Journal of Water Resources Architectural Engineering Vol.8(2010),p.101 [3] S.M.Chong,Y.Y.Yu and D.A.Zhao:Journal of Heilongjiang Institute of Technology Vol.23(2009),p.24 [4] S.R.Wang,X.Wei and M.C.He:Journal of Mining & Safety Engineering Vol.26(2009),p.277 [5] C.Xu,Y.Q.Li and R.B.Jiang:Geotechnical Engineering Technique Vol.22(2008),p.71

Source: Source is scheduling and purchasing production materials and agricultural products which is based on the plan.
Acknowledgements This work was financially supported by the Major Projects of Philosophy and Social Sciences in Department of Education in Hubei Province (14ZD024) & Science and Technology Support Project of Hubei Province(soft science research2014BDF026) References [1] Hongxin YU. (2010).
Study on the Supply Chain Management of Agriculture Product under E-commerce Environment, Journal of Anhui Agircultural Science , 21, 11532-11533
Journal of Jiangxi Agricultural University, 1, 91-94
Journal of Fudan University(Natural Science),Vol. 46 No. 4, pp. 450-456.

This technology involves two different types of materials: one hygroscopic(biomass) and one hydrophobic(plastic), so there are issues of phase separation and compatibilization[5].
According to predetermined formulations, raw materials were added in a high speed mixer, mixing for 10 min at 86℃.
When materials were withdrawn by tensile force, stress concentration were formed in these tiny defects, so that the material fractured under a relatively small tension.
Plastics Science and Technology, 2006,34 (6) :90-93, in chinese
Journal of Applied polymer Science,1998,67(9):1503-1513.