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Online since: July 2022
Authors: Haluk Darendeliler, Rasih Hakan Demirkol
By comparing thickness distribution of aluminum, mild steel and stainless steel materials for four different temperatures, optimal result was obtained to get uniform thickness distribution.
The thermal and mechanical properties of both materials were taken from study of Laurent et al., and are presented in Table 6.
Choudhury, "The effect of heating temperature and methods towards the formability of deep drawn square metal cup," IOP Conference Series: Materials Science and Engineering, vol. 210, no. 1, 2017
Menezes, "Experimental and numerical studies on the warm deep drawing of an Al-Mg alloy," International Journal of Mechanical Sciences, vol. 93, pp. 59-72, 2015
Darendeliler, "Comparison of different yield criteria in various deep drawn cups," International Journal of Material Forming, vol. 10, no. 1, pp. 85-98, 2017
Online since: October 2008
Authors: Feng Xing, Zhan Huang, Bi Qin Dong, Jun Liu, Ming Zhang, Shuai Luo
Use cement to mix concrete, apart from the mineral composition of cementitious materials, but also depends on the concrete water-cement ratio.
ACI Materials Journal, 1991:62-69 [3] YuHongfa, MuRu, SunWei, etc.
Journal of Portland, 2005,33 (4): 492 -499 [4] Wang Aiqin, Cao Jianguo, Li Jinyu, etc.
Cement-based composite materials science and technology [C].
Beijing: China's Building Materials Industry Press, 1999. 179-183
Online since: November 2010
Authors: Ai Bing Yu, Zhao Li, Hao Wang, Liang Dong
ALE technique combines the features of pure Lagrangian analysis in which the mesh follows the material and Eulerian analysis in which the mesh is fixed spatially and the material flows through the mesh, and has the important advantage that no chip separation criteria is required.
The reason of maximum temperature value decreases is due to diminished amount of material removed.
Acknowledgement This study was supported by Ningbo Natural Science Foundation (2009A610092).
Dautzenberg: Journal of Materials Processing Technology, Vol. 122 (2002), pp. 332-330
Liu: International Journal of Machine Tools & Manufacture, Vol. 48 (2008), pp. 1395-1407
Online since: October 2012
Authors: Guang Qian Du, Shi Jie Wang, Yan Ting Qin, Chang Zhi Zhu
Mao-Hong Yu unified strength theory , the unit cell of the twin shear stress as a physical model, fully taken into account the influence of intermediate principal stress in the yield or failure of different materials under different stress conditions, for a variety of engineering materials is a uniform, a new strength theory.
Rock and Soil Mechanics and Engineering, the general provisions of the compressive stress is positive, tensile stress is negative, the unified strength theory can be expressed as the following form:For a beam structure, given by the mechanics of materials straight beam bending the relationship between the static: (1) In those,b is the unification of strength parameters,value is 0≤≤1, is ultimate tensile strength, is material compressive and tensile strength, ,are the rock and soil cohesion and angle of internal friction.
Journal of Engineering Geology Vol. 12(1), (2004), 98-103
Journal of Geotechnical Engineering ,16(2),(1994):1-10 [3] Guo Yuancheng, Guo Chengxiang and Ye Yongfeng.: Based on rational spacing between the level of soil arching effect row pile retaining structure [J].
Sichuan Building Science. 34(4):136-139Vol. 12(1), (2004), 98-103.
Online since: September 2011
Authors: Chao Yu, Qing Zhen Wen, Jin Hua Zhu, Tian Yu Liu
Chemistry and Materials Department, Naval University of Engineering, Wuhan 430033, China, 2.
Experimental Materials.
Polymer Materials Science & Engineering, Vol 24 (2008) No.9, p.104(In Chinese) [2] X.L LUO, J.
Chemical Journal of Chinese Universities, Vol 16 (1995) No.5, p.799(In Chinese) [3] M.X.
Chinese Journal of Spectroscopy Laboratory, Vol 25 (2008) No.2, p.118(In Chinese)
Online since: July 2012
Authors: Bin Yang, Cheng Yang Wang, Jia Ming Zheng, Ming Ming Chen
Secondly, a contrast to the widely used template method is that no removing or seperation process is neccessary since no template is added into the raw materials .This simplifies preparation process and also reduce the cost.Thirdly, taking resole-type phenolic resins (RPR) as the precursor of HCSs, no cross-linking agents adding procedure is needed, herein, again simplify treatment procedures and favor for its applications[13].
Experiment Materials.
Wong: Journal of the American chemical Society.Vol. 125(2003), p. 11 [6] V.N.
Wooley: Journal of Polymer Science Part A: Polymer Chemistry.
Gu: Microporous and Mesoporous Materials.
Online since: December 2013
Authors: Yang Wang, Sheng Hu, Jia Zhen Zang, Yu Yan Liu
High Temperature Compression Deformation Behavior and Rheological Stress Model of HRB400 Yuyan Liu 1, a *, Jiazhen Zang1,b, Yang Wang 1,c and Sheng Hu1,d 1School of Materials & Metallurgy, Inner Mongolia University of Science & Technology, Baotou, Inner Mongolia, 014010, China aliuyuyan39805@163.com, bzangJiazhen0718@163.com, cwangyang2210@163.com, dabchusheng@163.com Key words: HRB400; compression deformation; rheological stress; mathematical model Abstract.
Due to the limited resources, such as iron ore, energy, transportation .It can't satisfy the fast expansion of steel production capacity, so we must purchase a large number of procurement resources from the foreign countries, resulting in global steel production of raw material supply nervous, prices soared, endanger the healthy development of steel industry directly [1].
Materials and Methods Experimental materials are HRB400 billets which are produced by Chenggang Group.
Journal of Northeastern University, 2010, 31 (2): 202-206(in Chinese) [4] Liqun Wei,Jie Qi:The mathematical model of dynamic recrystallization of B72LX steel[J].
Journal of iron and Steel Research, 2006, 18 (9): 44-46(in Chinese)
Online since: April 2012
Authors: Ning Li, Jia Guang Meng, Jing Jing Li
Wool Textile Journal,2011(9):112-114
Tianjin Textile Science & Technology,2010(1):39-40
[4] Dake Qin,Weiliang Peng,Yaoxing Jiang.New textile materials sample preparation and testing of Infrared spectrum analysis [J].
Journal of Tianjin Polytechnic University,2010 (10) : 19-21
Materials Processing Technology, 2001, (108) : p.253-256 .
Online since: November 2015
Authors: R.K. Dwivedi, Ravindra singh rana, Govind Yadav, Ankur Tiwari
Composite materials are important engineering materials due to their outstanding mechanical properties.
Composites are materials in which the desirable properties of separate materials are combined by mechanically binding them together.
The development of these materials started with the production of continuous-fiber-reinforced composites.
Hashmi, Metal matrix composites: production by the stir casting method, Journal of Materials Processing Technology, (1999) 92-93, 1-7
“Fundamentals of Materials Science and Engineering”, John Wiley and sons, (2000) S162-S202
Online since: August 2013
Authors: Hong Gang Wu
The concept of cooperative game is to explore the problem for various gravel crushing plant facing the future transportation of raw materials at different distances and the formation of different competitive conditions where they can make profit maximization by building cooperative alliance to get rid of the information asymmetry.
The results can be found, fairly distributing the rewards of participants can make the science and technology, network technology and marketing management and other related knowledge efficiently combine.
References [1] Anderson, James C., "Dyadic Business Relationships Within a Business Network Context", Journal of Market,Vol. 158,No.4, pp. 1-15 ,2004 [2] Bucklin , Louis P., "Organizing Successful Co-Marketing Alliances , Journal of Market" , Vol.157, No.6,pp. 32-46, 2003 [3] Barrick, M.
R., "Conscientiousness and Performance of Sales Representatives: Test of the Mediating Effects of Goal Setting", Journal of Applied Psychology, Vol.l78,No.5,pp.715-722, 2003 [4] Degeratu , Alexandru M., "Consumer Choice Behavior in Online and Traditional Supermarkets: The Effects of Brand Name, Price, and Other Search Attributes", 1nternational Journal of Research in Marketing, Vo1.l 7, 3, pp. 55-78,2009 [5] Gaeth, G.
The Case of Urban China", Journal of the Asia Pacific Economy, Vol.10,No. 4,pp.446-62,2007 [11] Jie Gao, Weiling Ye, "Internet Word-Of-Mouth on Consumer Online Purchasing Behavior Analysis in China", AISS, Vol. 5, No. 1, pp. 747 -757, 2013 [12] Qingqiang Meng, Xue Han, "Model for Evaluating the Network Marketing Performance with Uncertain Linguistic Variables", JDCTA, Vol. 7, No. 2, pp. 495-501, 2013