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Online since: June 2018
Authors: Alexey Astapov, Ivan Lifanov, Lev Rabinskiy, Anna Yurishcheva
One-layer coatings on carbon-containing materials.
One-layer one-phase coatings on carbon-containing materials.
Multilayer coatings on carbon-containing materials.
Solozhenko, On the melting of silicon carbide under pressure, Journal of Superhard Materials. 5 (2012) 76-78
Simonenko, New Approaches to the Synthesis of Refractory Nanocrystalline Carbides and Oxides and the Production of Ultrahigh-Temperature Ceramic Materials Based on Hafnium Diboride: PhD Thesis, Russian Academy of Sciences, Moscow, 2016
Online since: May 2025
Authors: Toshiki Hirogaki, Takuto Fujimoto, Masao Nakagawa, Soma Nowatari
PWBs consist of copper foil and insulation layers, which are composite materials composed of a glass cloth and epoxy resin.
Because materials with different physical properties are processed simultaneously, the processing phenomena become extremely complex.
[2] Arai, T., Yamamoto, K., Matsumura, K., and Kita, Y., PWB Manufacturing technology -trends of the latest PWB manufacturing technology to watch from history-, Journal of The Japan Institute of Electronics Packaging, Vol.17, No.6 (2001), pp. 38-43 (in Japanese)
[3] Kataoka, T., Challenge on New Process Using Ultra Thin Copper, Journal of The Japan Institute of Electronics Packaging, Vol.2 No.4 (2001), pp. 108-112 (in Japanese)
[4] Koji, K., Iozumi, M., Hirogaki, T., Aoyama, E. and Ogawa, K., Pulse laser irradiation control method for blind via-hole drilling of printed wiring boards based on high-speed camera monitoring, Materials Science Forum, Vol. 874 (2016), pp.285-290
Online since: October 2015
Authors: Chakravarthula S.K. Raju, Macharla Jayachandra Babu, Naramgari Sandeep
Abo-Dahab, Magnetic field and rotation effects on peristaltic transport of Jeffrey fluid in an asymmetric channel, Journal of Magnetism and Magnetic Materials, 374 (2015) 680-689
Chamka, flow of a Jeffrey fluid through a porous medium in narrow tubes, Journal of Porous Media, 18(1) (2015) 71-78
Alsaedi, Unsteady flow and heat transfer of Jeffrey fluid over a stretching sheet, Thermal Science, 18 (2014) 1069-1078
[17] N.Sandeep, C.Sulochana, Dual solutions for unsteady mixed convection flow of MHD Micropolar fluid over a stretching/shrinking sheet with non-uniform heat source/sink, Engineering Science and Technology, an International Journal, 18 (2015) (in press)
Ishak, Magneto hydrodynamic flow and heat transfer of Jeffrey fluid towards a stretching vertical surface, Thermal Science, doi: 10.2298/TSCI141103029A
Online since: March 2013
Authors: Krzysztof Labisz, Tomasz Tański, Krzysztof Lukaszkowicz
One of the basic groups of materials, which allows the realisation of the mentioned tasks are the magnesium and aluminium alloys.
Deposition of hard layers of nitrides, carbides or oxides on surface of the engineering materials in the PVD processes features the most intensely developing direction of extending the functional elements’ life.
Labisz, Investigation of microstructure and dislocations of cast magnesium alloys, Journal of Achievements in Materials and Manufacturing Engineering 42 (2010) 94-102
Janicki, Characteristic of Mg-Al-Zn alloys after laser treatment, Archives of Materials Science and Engineering 34/2 (2008) 69-74
Langdon, Microstructural processes in creep of an AZ91 magnesium-based composite and its matrix alloy, Materials Science and Engineering A 319-321 (2001) 741-745.
Online since: June 2011
Authors: Yu Duo Li, Jian Ni
Research of face identification method based on Geometric feature extraction and the enlargement of image interpolation with Scientific Image Materials Jian Nia, Yuduo Lib Guangming South Street 199, Handan, Hebei, China anijianlaoshi@126.com, bfirstit@163.com Keywords: face location, face identification, interpolation enlargement, feature vector 1.
[J] International Journal of Computer Vision, 1998,28, (3)
Hebei University of Science and Technology. 2010..
Online since: December 2009
Authors: Matthias Kammler
This yield criterion applies well to ductile materials, such as aluminum.
The von Mises stress is used to predict yielding of materials under any loading condition from results of simple uniaxial tensile tests.
Misiolek, Metallurgical and Materials Transactions, Volume 36A, April 2005, 1049 - 1056 [5] P.
Tekkaya, Microstructure analysis of aluminum extrusion: Prediction of microstructure on AA6060 alloy, Journal of Materials Processing Technology 201, 2008, 156-152 [9] H.
Sheppard, Extrusion of 2024 Alloy, Materials Science and Technology 9, 1993, 430-440 [12] Y.A.
Online since: January 2005
Authors: Xi Yan Zhang, Feng Jiang, Shi-jie Zhou, Chong Jia, Xue Qin Li, Min Zhao
Study on Microstructure and Properties of Mg-9Al-xZn Alloys ZHANG Xi-yan 1,2,a, JIANG Feng 2,4,b , ZHOU Shi-jie 2 , JIA Chong 2, ZHAO Min 3, LI Xue-qin 3 1 Physical Science and Engineering Technology School, Guangxi University, Nanning, 530004, P.R.C 2 School of Material Science & Engineering, Southwest Jiaotong University, Chengdu 610031, P.R.C 3 Nonferrous Metals Manufacturing Co., Chengdu Engine (Group) Co., Ltd., Chengdu 610067, P.R.C 4 P.O.
Materials and Experiments The studied materials include ZM5 alloy that has (7.5~9.0) wt%Al, (0.2~0.8) wt%Zn and (0.15~0.5) wt%Mn, and another alloy based on ZM5 with addition of about 0.15 wt%Ag and more Zn which content reaches (1.5~2.5) wt%, and the latter alloy is identified as ZM5y in this paper for convenience.
Sin., 2002, 38(2): 219~224 (in Chinese) [3] YUAN Xiaoguang, LIU Zheng, XU Yi, Effect of electromagnetic cast on microstructures and mechanical properties of AZ91D alloy, The Chinese Journal of Nonferrous Metals, 2002,12(4):784~790 (in Chinese) [4] A.
Sin., 2002, 38(7):709~714 (in Chinese) [9] XIAO Xiaoling, LUO Chengping, LIU Jiangwen, et al., Structure of HCP/BCC interphase boundaries in AZ91 Mg-Al alloy, The Chinese Journal of Nonferrous Metals, 2003, 13(1): 15~20 (in Chinese)
Online since: October 2010
Authors: Sui Lian Luo, Yang Shan Hu, Guang Shi, Hui Ming Pan
Effect of Rosin Ester on Water-resistant Adhesion Oximized RTV-1 Silicone Rubber Sealant Sui-lian Luo1, a, Yang-shan Hu1, b, and Guang Shi1, c Hui-ming Pan2, d 1 School of Chemistry and Environment, South China Normal University, Guangzhou, China 2Insitute of Material Science and Engineering, South China University of Technology, Guangzhou, China aluosuilian@163.com, bhuyanshan666@163.com, cshingguang@scnu.edu.cn, dPhm@scut.edu.cn Keywords: Silicone rubber, Water-resistant, Oximized type Abstract: It is necessary to improve the adhesion of the cured rubber to a substrate as it is used extensively.
Experimental Materials and samples preparation The hydroxyl-terminated polydimethylsiloxane(PDMS,η=30000cp,25) was a commerciallly available product from Jiangxi Xinhou Chemical Co., China.
PDMS and CaCO3 were first put into the kneader mixer(KL-2HV, Chengdu Keqiang Polymer Engineering Co., China) Table 1 Formulations for silicone sealant Materials Content(phr) PDMS 50 CaCO3 50 Crosslinking agent 8 Adhesion promoting agent 0.5-6 Catalyst 0.1 and were mixed 2 h in vacuum at 120.
Agashe: European Polymer Journal Vol. 42 (2006), p. 167 [2] Xiaoming Xu, Yihu Song, Qiang Zheng, Guohua Hu: Journal of Applied Polymer Science Vol.103 (2007), p.2027 [3] Correia, Reuben, U.S.
Online since: September 2011
Authors: Zhi Qiang Zhang, Nan Gai Yi
Model Parameters.Main selected materials and their properties in table 1.
Table 1 Material properties Material name Poisson ratio Density(kg/m3) Elasticity modulus(pa) C30 concrete 0.2 2500 3.0×1010 C20 concrete 0.2 2350 2.55×1010 clad 0.35 2000 1.6×107 sand 0.25 1950 4.0×107 In this model about the pile, the diameter is 0.6m, the outer soil thickness is 0.15m, the length is 6m.
Journal of Geotechnical and Geoenvironmental Engineering.Vol.129 (2003) ,p.1057-1062 [5] Hua-You Chai,Kok-Kwang Phoon,F.ASCE and Dian-Ji Zhang.
Journal of Geotechnical and Geoenvironmental Engineering.Vol.136(2010), p.1200-1208 [6] Xuanming Ding,Hanlong Liu, Bo Zhang.
Science China Technological Sciences.
Online since: October 2014
Authors: Rafal Rzasinski
(Size), Nose Radius Thickness, Rake Angle, Material.
Beitz, Science of construction, Warsaw 1984, Poland [6] R.
Rząsiński, Creating a series of types of technology on the basis of construction series, Proceedings of 18th International Science-Technical Conference-Mašinostroenie i Technosfera XXI.
Gendarz, Technological operators of series of types technology creating, Journal of Achievements in Materials and Manufacturing Engineering 2012. 41(1-2): 155 – 163
Gendarz, Construction and technology similarity, Journal of Achievements in Materials and Manufacturing Engineering 2011. 45(1): 59 – 70.