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Online since: May 2011
Authors: Dong Xiang, Guang Hong Duan, Peng Mou, Jian Bo Sui
Therefore, mechanochemical technique based on stress induced chemical reactions and structure changes of materials is extended its application on devulcanization of cross-linked rubber vulcanizates.
Figure 1 Structure of kinetic mill plane with blades and concave Experimental Materials Waste tire rubber used in this paper is tire-tread rubber.
Da Silva: Journal of Thermal Analysis and Calorimetry Vol.87 (2007), p.893 [8] D.
Liang: Polymeric Materials Science and Engineering Vol.22 (2006), p. 118 [20] P.
John Rehner: The Journal of Chemical Physics Vol.11 (1943), p. 521 [21] A.
Figure 1 Structure of kinetic mill plane with blades and concave Experimental Materials Waste tire rubber used in this paper is tire-tread rubber.
Da Silva: Journal of Thermal Analysis and Calorimetry Vol.87 (2007), p.893 [8] D.
Liang: Polymeric Materials Science and Engineering Vol.22 (2006), p. 118 [20] P.
John Rehner: The Journal of Chemical Physics Vol.11 (1943), p. 521 [21] A.
Online since: September 2013
Authors: De Bao Jin, Jing Shu Zhang, Qing You Dong, Yin Hua Zhang, Li Ping Feng, Chao Cheng Wang
The products of this reaction is hydrated calcium silicate and hydrated calcium aluminates, all of them are cementitious materials.
Plenty of raw materials resulted in too many expansile corrosion products produced, and some micro-cracks appeared on local area of the concrete.
Decay of Fracture Parameters of Concrete under Sulfate Environments[J].Journal of Building Materials. 2011,14(4):465-472
Journal of Sichuan University of Science & Engineering(Natural Science Edition) [11] QIAO Hong-xia,HE Zhong-mao,YU Hong-fa,GAO Yong-qiang and FENG Jian.
Investigation of test methods of conerete under sulfate corrosion[J].Journal of Southeast University(Natural Science Edition). 2006, 36(Sup): 45-48.
Plenty of raw materials resulted in too many expansile corrosion products produced, and some micro-cracks appeared on local area of the concrete.
Decay of Fracture Parameters of Concrete under Sulfate Environments[J].Journal of Building Materials. 2011,14(4):465-472
Journal of Sichuan University of Science & Engineering(Natural Science Edition) [11] QIAO Hong-xia,HE Zhong-mao,YU Hong-fa,GAO Yong-qiang and FENG Jian.
Investigation of test methods of conerete under sulfate corrosion[J].Journal of Southeast University(Natural Science Edition). 2006, 36(Sup): 45-48.
Online since: September 2010
Authors: Volker Piotter, Klaus Plewa, Tobias Mueller, Andreas Ruh, Elvira Vorster, Hans Joachim Ritzhaupt-Kleissl, Juergen Hausselt
Enhanced materials are applied or several process steps are combined [1, 2, 3, 4, 5].
Materials Research; Carl Hanser, Vol. 99 (2008), pp. 1157-1162
Steger: Investigation on PM-composite Materials for Metal Injection Molding; Advances in Powder Metallurgy & Particulate Materials 1994, Vol. 4, Proc. of PM²TEC Conf. (1994), pp. 273-284
German: Defect-free sintering of two material powder injection molded components, Parts I + II; Journal of Materials Science 38, Kluwer Academic Publishers (2003), pp. 4869-4881
Walcher: Assembly moulding of MIM materials; Proc.
Materials Research; Carl Hanser, Vol. 99 (2008), pp. 1157-1162
Steger: Investigation on PM-composite Materials for Metal Injection Molding; Advances in Powder Metallurgy & Particulate Materials 1994, Vol. 4, Proc. of PM²TEC Conf. (1994), pp. 273-284
German: Defect-free sintering of two material powder injection molded components, Parts I + II; Journal of Materials Science 38, Kluwer Academic Publishers (2003), pp. 4869-4881
Walcher: Assembly moulding of MIM materials; Proc.
Online since: December 2012
Authors: Liang Chu, Da Sen Bi, Xian Chen Gao, Pei Lin Li, Meng Chen
Study on 22MnB5 Steel Microstructure in Hot Forming Progress
Meng Chen 1,a Dasen Bi 1,2,b Liang Chu 1,3,c Xianchen Gao 4,d Peilin Li 4,e
1School of Materials Science and Engineering Tianjin University of Technology, Tianjin, 300384, China
2Key Laboratory of Display Materials & Photoelectric Devices (Tianjin University of Technology), Ministry of Education, Tianjin 300384, China
3Tianjin Key Lab for Photoelectric Materials & Devices, Tianjin 300384, China
4Tianjin Motor Dies Company Limited, Tianjin 300308, China
aahjxcm@yahoo.cn, btjbds@sina.com, cCorresponding author chuliangszhm@163.com, dgaoxianchen@tqm.com.cn, elipeilin@tqm.com.cn
Keywords: hot forming; thermo-mechanical coupled; microstructure analysis
Abstract.
Numerical simulation procedures The simulation of hot stamping is more complex and requires information about properties of die and sheet materials, heat transfer, and friction between the blank and the dies [2].
Journal of Material Processing Technology 177:396–400
[6] Lorenz D., Roll, K., 2005, Modelling and Analysis of Integrated Hot forming and Quenching Processes, Advanced Materials Research, 6/8:787-794
Journal of Material Processing Technology 210 :2103–2118.
Numerical simulation procedures The simulation of hot stamping is more complex and requires information about properties of die and sheet materials, heat transfer, and friction between the blank and the dies [2].
Journal of Material Processing Technology 177:396–400
[6] Lorenz D., Roll, K., 2005, Modelling and Analysis of Integrated Hot forming and Quenching Processes, Advanced Materials Research, 6/8:787-794
Journal of Material Processing Technology 210 :2103–2118.
Online since: April 2014
Authors: Jun Fa Wang, Ya Qin Li, Wen Fu Wu, Xiao Xia Li, Xin Wei Qiu
The grains bond that local strain rate is high enough was considered as a quasi-brittle materials, the fracture may occur when the particle bonds are tension, compression and shear loading, the neck link state will be damaged.
Microplane model for brittle-plastic material.
ASCE Journal of EngineeringMechanics 114 (10), 1673–1702
Analysis of consolidation of reinforced materials by power-law creep.
Mechanics of Materials 17 (1),25–32.
Microplane model for brittle-plastic material.
ASCE Journal of EngineeringMechanics 114 (10), 1673–1702
Analysis of consolidation of reinforced materials by power-law creep.
Mechanics of Materials 17 (1),25–32.
Online since: November 2011
Authors: Gai Mei Zhang, Pu Jun Deng, Wen Cai Xu, Zhi Qiang Yu
Dot gain values were measured for the printing samples, under different experimental parameters such mesh count, screen ruling, printing materials and ink viscosity.
Experimental section Experimental Materials.The substrates are coated paper with the area density of 200g/m2 and white cardboard with the area density of 300g/m2 respectively.
Fig.5 shows that dot gain curves vary with substrates, from which it can be known that the dot gains for different printing materials are not the same.
The ink solid densities of different printing materials including the coated paper and white cardboard are 1.42 and 1.35 respectively.
JOURNAL OF MATERIAL SCIENCE: MATERIALS IN ELECTRONICS, (2003)14:81-87 [7] Helimut Kipphan.
Experimental section Experimental Materials.The substrates are coated paper with the area density of 200g/m2 and white cardboard with the area density of 300g/m2 respectively.
Fig.5 shows that dot gain curves vary with substrates, from which it can be known that the dot gains for different printing materials are not the same.
The ink solid densities of different printing materials including the coated paper and white cardboard are 1.42 and 1.35 respectively.
JOURNAL OF MATERIAL SCIENCE: MATERIALS IN ELECTRONICS, (2003)14:81-87 [7] Helimut Kipphan.
Online since: September 2013
Authors: Xin Fang Li, Xiao Yan Liu, Li Qiong Zhang, Su Fen Zhao
Introduction
The edible film[1] refers to the film formed by interaction with different molecules which natural edible food(like polysaccharide, protein etc.)act as raw materials, adding to edible plasticizer and other substances.
This article studied the effects on the tensile properties and optical properties of the blending film with different addition of pullulan and glycerol. 1 Experiment 1.1 Materials.
Huang, et al: Food Science and Technology Vol. 35 (2010),p.94 [2] B.
He: The Science and Technology of Gelatin Vol. 26(2006),p.195 [5] Y.
Wang: Journal of Food Engineering Vol. 83(2007),p.521 [7] D.D.
This article studied the effects on the tensile properties and optical properties of the blending film with different addition of pullulan and glycerol. 1 Experiment 1.1 Materials.
Huang, et al: Food Science and Technology Vol. 35 (2010),p.94 [2] B.
He: The Science and Technology of Gelatin Vol. 26(2006),p.195 [5] Y.
Wang: Journal of Food Engineering Vol. 83(2007),p.521 [7] D.D.
Online since: July 2022
Authors: Ivan Kniazkin
Journal of Materials Processing Technology.
Journal of Materials Processing Technology.
Study of surface cracking during extrusion of aluminium alloy AA 2014, Materials Science and Technology, 20:9, 1179-1191 (2004)
Materials & Design.
Creus, Simulation of 3D metal-forming using an arbitrary Lagrangian–Eulerian finite element method, Journal of Materials Processing Technology, Vol. 110, Issue 2, 2001, Pages 218-232
Journal of Materials Processing Technology.
Study of surface cracking during extrusion of aluminium alloy AA 2014, Materials Science and Technology, 20:9, 1179-1191 (2004)
Materials & Design.
Creus, Simulation of 3D metal-forming using an arbitrary Lagrangian–Eulerian finite element method, Journal of Materials Processing Technology, Vol. 110, Issue 2, 2001, Pages 218-232
Online since: December 2010
Authors: Li Du, Ying Hua Wang, Bin Chen, Yu Qiang Wang
(2)Comprehensiveness
This course refers to mechanics, surveying, Material science, Structure, ground foundation and systemic management theory.
It adopts elite education teaching materials and many are for undergraduate education.
(2)Use diversified teaching materials.
Teaching materials are main basis of teaching organization and the main tools.
Abundant modern storing methods should replace the single teaching materials.
It adopts elite education teaching materials and many are for undergraduate education.
(2)Use diversified teaching materials.
Teaching materials are main basis of teaching organization and the main tools.
Abundant modern storing methods should replace the single teaching materials.
Online since: February 2022
Authors: Fedor V. Vodolazskiy, Anatoliy G. Illarionov, M.A. Ryzhkov
Zhou, Isothermal kinetics of β ↔ α transformation in Ti-55531 alloy influenced by phase composition and microstructure, Materials and Design. 130 (2017) 302-316
Specht, In situ observations of lattice expansion and transformation rates of α and β phases in Ti-6Al-4V, Materials Science and Engineering A. 391 (2005) 104-113
Piris, Transformations in the Ti–5Al–2Sn–2Zr–4Mo–4Cr (Ti-17) alloy and mechanical and microstructural characteristics, Materials Science and Engineering A. 438 (2006) 364-368
Kou, Microstructure and phase transformation in Ti-22Al-(27-x)Nb-xZr alloys during continuous heating, Journal of Materials Engineering and Performance. 24(10) (2015) 3951-3957
Dabrowski, Investigations of a+b-b phase transformation in monotonically heated Ti6Al7Nb alloy, Archives of Metallurgy and Materials. 57(4) (2012) 995-1000
Specht, In situ observations of lattice expansion and transformation rates of α and β phases in Ti-6Al-4V, Materials Science and Engineering A. 391 (2005) 104-113
Piris, Transformations in the Ti–5Al–2Sn–2Zr–4Mo–4Cr (Ti-17) alloy and mechanical and microstructural characteristics, Materials Science and Engineering A. 438 (2006) 364-368
Kou, Microstructure and phase transformation in Ti-22Al-(27-x)Nb-xZr alloys during continuous heating, Journal of Materials Engineering and Performance. 24(10) (2015) 3951-3957
Dabrowski, Investigations of a+b-b phase transformation in monotonically heated Ti6Al7Nb alloy, Archives of Metallurgy and Materials. 57(4) (2012) 995-1000