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Online since: September 2020
Authors: Lahouari Benabou, Quang Bang Tao, Thien An Nguyen Van, Ngoc Anh Nguyen Thi
And optical methods provide a complete field measurement, but they remain difficult to implement and are not suitable for opaque materials.
Journal of Materials Science: Materials in Electronics 20(8), 685-694 (2009)
Journal of Alloys and Compounds 694, 892-904 (2017)
Materials Science and Engineering: A 669, 403-416 (2016)
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231(20), 3818-3830 (2016).
Journal of Materials Science: Materials in Electronics 20(8), 685-694 (2009)
Journal of Alloys and Compounds 694, 892-904 (2017)
Materials Science and Engineering: A 669, 403-416 (2016)
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231(20), 3818-3830 (2016).
Online since: December 2016
Authors: Sergey Grigorievich Psakhie, Konstantin Petrovich Zolnikov, Aleksandr Vyacheslavovich Korchuganov, Dmitrij Sergeevich Kryzhevich
A molecular dynamics simulation of the behavior of nanocrystalline materials in the fields of external influences was carried out.
Revealed specific localized non-equilibrium states served as the mechanism of formation and evolution of partial dislocations in fcc materials and twin growth in bcc materials.
Formalism The fcc copper and bcc iron were used as a model materials.
Panin: Journal of Physics F: Metal Physics Vol. 16 (1986), p. 1145
Psakhie: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Vol. 352 (2015), p. 39
Revealed specific localized non-equilibrium states served as the mechanism of formation and evolution of partial dislocations in fcc materials and twin growth in bcc materials.
Formalism The fcc copper and bcc iron were used as a model materials.
Panin: Journal of Physics F: Metal Physics Vol. 16 (1986), p. 1145
Psakhie: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms Vol. 352 (2015), p. 39
Online since: January 2012
Authors: Qing Wang, Zhao Yang Ding, Jing Da, Cun Bao Zhang, Zhi Tong Sui
Effects of compositions on the chloride ion permeability of geopolymer concrete
Qing Wang1,2 a, Jing Da2,b , Cunbao Zhang2,c,
Zhaoyang Ding2,d, Zhitong Sui1,e
1 School of Materials & Metallurgy, Northeastern University , Shenyang, 110004, China
2 School of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang, 110168,China.
Slag and metakaolin were chosen as raw materials and sodium silicate of low module as alkali activator to prepare geopolymer concrete.
Experiment Raw materials.
This can be explained by that the main materials of geopolymer are slag and metakaolin which consist with SiO2 and Al2O3.
(In Chinese) [3] M.Steveson: Journal of materials science, 2005, 40, 2023-2036 [4] Yunsheng Zhang, Wei Sun, Zongjin Li: Journal of the Chinese Ceramic Society, 2007, 35(4):420-424.
Slag and metakaolin were chosen as raw materials and sodium silicate of low module as alkali activator to prepare geopolymer concrete.
Experiment Raw materials.
This can be explained by that the main materials of geopolymer are slag and metakaolin which consist with SiO2 and Al2O3.
(In Chinese) [3] M.Steveson: Journal of materials science, 2005, 40, 2023-2036 [4] Yunsheng Zhang, Wei Sun, Zongjin Li: Journal of the Chinese Ceramic Society, 2007, 35(4):420-424.
Online since: August 2011
Authors: Jun Wang, Keivan Dadkhahipour
Key Engineering Materials, 339 (2007), p. 500-504
Key Engineering Materials, 431-432 (2010), p. 261-264
Journal of Applied Physics, 105(4) (2009), 044906
Key Engineering Materials, 238-239 (2003), p. 117-122
Machining Science and Technology, 7(2) (2003), p. 191-207.
Key Engineering Materials, 431-432 (2010), p. 261-264
Journal of Applied Physics, 105(4) (2009), 044906
Key Engineering Materials, 238-239 (2003), p. 117-122
Machining Science and Technology, 7(2) (2003), p. 191-207.
Online since: December 2014
Authors: Raphael Lemos, Kaio Sérgio T. de Souza, Fernanda A. Sampaio da Silva, Daniel Rodrigues, José Adilson de Castro, Marcos Flavio de Campos
Introduction
It was reported in 1931 by Bitter [1] the observation of patterns in ferromagnetic materials.
Landgraf: Materials Science Forum Vols. 498-499 (2005), p. 129
Szmaja: Journal of Magnetism and Magnetic Materials Vol. 301 (2006), p. 546
Lodder: Journal of Magnetism and Magnetic Materials Vol. 123 (1993), p. 199
A. de Castro: Materials Science Forum Vols. 727-728 (2012), p. 151.
Landgraf: Materials Science Forum Vols. 498-499 (2005), p. 129
Szmaja: Journal of Magnetism and Magnetic Materials Vol. 301 (2006), p. 546
Lodder: Journal of Magnetism and Magnetic Materials Vol. 123 (1993), p. 199
A. de Castro: Materials Science Forum Vols. 727-728 (2012), p. 151.
Online since: December 2012
Authors: Ya Dong Jiang, Jun Wang, Jun Gou, Ze Hua Huang
Stable precursor solution with a desired viscosity was obtained using lithium acetate (LiAc) and tantalum ethoxide (Ta(OC2H5)5) as starting materials.
Preparation Lithium acetate (LiAc) and tantalum ethoxide (Ta(OC2H5)5) were used as the source materials and 2-methoxy ethanol was used as solvent.
Dong: Journal of Infrared and Millimeter Waves, Vol. 26 (2007) No. 3, p. 170 (In Chinese)
Shinozaki: Key Engineering Materials, Vol. 320 (2006), p. 57
Chen: Journal of Electroceramics, Vol. 17 (2006) No. 2-4, p. 799
Preparation Lithium acetate (LiAc) and tantalum ethoxide (Ta(OC2H5)5) were used as the source materials and 2-methoxy ethanol was used as solvent.
Dong: Journal of Infrared and Millimeter Waves, Vol. 26 (2007) No. 3, p. 170 (In Chinese)
Shinozaki: Key Engineering Materials, Vol. 320 (2006), p. 57
Chen: Journal of Electroceramics, Vol. 17 (2006) No. 2-4, p. 799
Online since: July 2012
Authors: Zheng Kui Guo, Heng Zhi Chen, Jing Liu
It is appropriate approach to promote carbonation rate through adding materials with a low melting point to the sorbent.
Journal of the Chemical Society, B, 1970, 158-163 [8] Xu J, Froment GF.
Mu, Materials Letters, 2010, 64, 1404–1406 [23] Olivares-Marín, M., T.C.
Eriksen, Separation Science and Technology, 2006, 41, 283–296, [25] Ida, J.I., R.T.
Gomes, International Journal of Hydrogen Energy, 2009, 34, 343–355
Journal of the Chemical Society, B, 1970, 158-163 [8] Xu J, Froment GF.
Mu, Materials Letters, 2010, 64, 1404–1406 [23] Olivares-Marín, M., T.C.
Eriksen, Separation Science and Technology, 2006, 41, 283–296, [25] Ida, J.I., R.T.
Gomes, International Journal of Hydrogen Energy, 2009, 34, 343–355
Online since: June 2012
Authors: Bin Yu Sun, Xiao Rong Yang, Qing Xue Huang, Wei Min Mao
Preparation of semisolid feedstock by reversed cone channel pouring
Xiaorong Yang1, a, Binyu Sun1, b, Qingxue Huang1, c, Weimin Mao2, d
1School of Materials Science and Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China
2 School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
ayxr78@163.com, bsunby_ty@yahoo.com.cn, chqx@tyust.edu.cn, dweiminmao@263.net
Keywords: Reversed cone channel; Semisolid; A356 alloy; Microstructure; Primary a-Al
Abstract.
Hu: The Chinese Journal of Nonferrous Metals, Vol.14 (2004), p.2049
Pei: Materials Science and Technology, Vol.23 (2007), p.1049
Wu: The Chinese Journal of Nonferrous Metals, Vol.21 (2011), p.95
Gao: International Journal of Minerals Metallurgy and Materials, Vol.16 (2009), p.603
Hu: The Chinese Journal of Nonferrous Metals, Vol.14 (2004), p.2049
Pei: Materials Science and Technology, Vol.23 (2007), p.1049
Wu: The Chinese Journal of Nonferrous Metals, Vol.21 (2011), p.95
Gao: International Journal of Minerals Metallurgy and Materials, Vol.16 (2009), p.603
Online since: February 2012
Authors: Kang Lin Liu, Dan Yang Chen, Chang He Tong
It is known that the application of figure algorithm may bring about follow problems[4]:
(1)Since the kinds of material corresponding to the charts in the standards are limited, buckling loads of the vessels made of the materials beyond the standard may not calculated by the charts
Meanwhile, Eq. (9) can be used to enrich and consummate the graphic charts in the current standards and provides simple and reliable data processing and analysis methods for the design of external pressure vessels to be made of new materials
Journal of Harbin Engineering University, 2008, 29(7):641-650.
Journal of Harbin Engineering University,2010, 31(2): 177-181.
Natural Science Journal of Xiangtan University, 2001, 23(1):126-130.
Meanwhile, Eq. (9) can be used to enrich and consummate the graphic charts in the current standards and provides simple and reliable data processing and analysis methods for the design of external pressure vessels to be made of new materials
Journal of Harbin Engineering University, 2008, 29(7):641-650.
Journal of Harbin Engineering University,2010, 31(2): 177-181.
Natural Science Journal of Xiangtan University, 2001, 23(1):126-130.
Online since: September 2012
Authors: Jing Cao, Zai Xi Yu, Hui Min Zhao
It can be inferred chemical change mainly induce by the dissolution of insoluble materials or slightly soluble materials, for example, and , when the PH value of groundwater is changed.
The main chemical reaction processes is list as follows: anorthite: Kaolinite: illit: The links of soil grains will be weakened due to dissolving of these mineral materials.
Journal of Kunming University of Science and Technology, June 2003; 28(3) :121~124
Journal of Electric Survey 1999; 1
Journal of Geotechnical Engineering, June 1983; 4(1)
The main chemical reaction processes is list as follows: anorthite: Kaolinite: illit: The links of soil grains will be weakened due to dissolving of these mineral materials.
Journal of Kunming University of Science and Technology, June 2003; 28(3) :121~124
Journal of Electric Survey 1999; 1
Journal of Geotechnical Engineering, June 1983; 4(1)