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Online since: December 2010
Authors: Wan Mohd Hirwani Wan Hussain, Noor Inayah Yaakub, Zinatul Ashiqin Zainol, Wan Kamal Mujani, Mohd Nizam Ab. Rahman
This author also mentioned that the Engineering Education in the Pakistan gone through problems such as low intake, shortage of lab equipment, no feedback systems from student, lack of academic counseling, difficult access to scientific tools and materials etc.
Anthony, “A Survey of Capstone Engineering Courses in North America”, Journal of Engineering Education, April,1995, pp. 165-174
From separate systems to a hybrid order: Accumulative advantage across public and private science at research one universities.
The Journal of Technology Transfer, 26, 10
Rand Journal of Economics, 39(2), 403-433
Anthony, “A Survey of Capstone Engineering Courses in North America”, Journal of Engineering Education, April,1995, pp. 165-174
From separate systems to a hybrid order: Accumulative advantage across public and private science at research one universities.
The Journal of Technology Transfer, 26, 10
Rand Journal of Economics, 39(2), 403-433
Online since: April 2012
Authors: Cheng Zhi Wang, Yu Xian Jia
The asbestos pad as insulation materials can be used at the surface of the sample to reduce heat loss.
Journal of Materials Processing Technology.
Journal of Alloys and Compounds.
Journal of Materials Processing Technology.
Material science and engineering A.
Journal of Materials Processing Technology.
Journal of Alloys and Compounds.
Journal of Materials Processing Technology.
Material science and engineering A.
Online since: May 2014
Authors: Guang Xu, Ming Xing Zhou, Hai Lin Yang, Tao Xiong, Min Wang
Fig. 1 Microstructure of the tested steel at different cooling rates(℃/s)
(a)0.1; (b)0.5; (c)1; (d)5; (e)10; (f)20; (g)30
Metal material expands with heat and contract with cold.
Journal of Materials and Metallurgy, 2010, 9(1): 43-50
Journal of Materials and Metallurgy, 2005,4(4): 295-299
Journal of Materials and Metallurgy, 2006, 5(3): 203-207
Materials Letters, 2008, 62(24): 3978–3980
Journal of Materials and Metallurgy, 2010, 9(1): 43-50
Journal of Materials and Metallurgy, 2005,4(4): 295-299
Journal of Materials and Metallurgy, 2006, 5(3): 203-207
Materials Letters, 2008, 62(24): 3978–3980
Online since: October 2012
Authors: Wen Fei Peng, Bao Shou Sun, Xue Dao Shu, Zhan Li
Therefore, the cross wedge rolling is an advanced forming technology for an energy-efficient and materials of the shaft parts, the intersection and the extension and development of metallurgical technology rolling and machining technology, Comparing traditional cutting, forging shaft parts forming, can 3-7 times increase productivity, improving material utilization of 20-40%, reducing the advantage of about 30% of the cost of production, etc. [4] - [8].
The project was supported by the National Natural Science Foundation of China (Grant No. 51075216), the Science Foundation for Distinguished Young Scholars of Zhejiang (Grant No.
(Ph.D., School of Mechanical Engineering University of Science and Technology Beijing 2011), pp.28-32.
Hu: Journal of Plasticity Engineering, Vol. 17 (2010) No.2, pp.79-84.
(In Chinese) [9] Y Li Q: Lovell Michael R, Slaughter William and Tagavi Kaveh: Journal of Materials Processing Technology, Vol.(2002),pp.125-126:248-257
The project was supported by the National Natural Science Foundation of China (Grant No. 51075216), the Science Foundation for Distinguished Young Scholars of Zhejiang (Grant No.
(Ph.D., School of Mechanical Engineering University of Science and Technology Beijing 2011), pp.28-32.
Hu: Journal of Plasticity Engineering, Vol. 17 (2010) No.2, pp.79-84.
(In Chinese) [9] Y Li Q: Lovell Michael R, Slaughter William and Tagavi Kaveh: Journal of Materials Processing Technology, Vol.(2002),pp.125-126:248-257
Online since: June 2011
Authors: Shu Tao Xiong, Xiao Ke Li, Fu Sheng Pan, Bin Jiang
College of Materials Science and Engineering, Chongqing University,
Chongqing, China, 400045
2.
Davis: Materials Science and Engineering A.
Luo: International Materials Reviews.
[12] Qu-dong Wang, Wen-zhou Chen, Xiao-qin Zeng, et al: Journal of Materials Science.
Vol. 29 (2008), p.1 [15] Guo-hua Wu, Yu Fan, Hong-tao Gao: Materials Science and Engineering A.
Davis: Materials Science and Engineering A.
Luo: International Materials Reviews.
[12] Qu-dong Wang, Wen-zhou Chen, Xiao-qin Zeng, et al: Journal of Materials Science.
Vol. 29 (2008), p.1 [15] Guo-hua Wu, Yu Fan, Hong-tao Gao: Materials Science and Engineering A.
Online since: May 2011
Authors: Qi Mei Liu, Dang Quan Zhang, Wan Xi Peng
Materials and Methods
Materials and reagents.
Zhou: Journal of Nanjing Forestry University (Natural Sciences Edition).
Dumesic: Science Vol. 312 (2006), p. 1933-1936 [25] H.
Zhang: Science Vol. 316 (2007), p. 1597-1599 [26] B.
Zhao: Journal of Chinese Mass Spectrometry Society Vol. 21 (2001), p. 99-103 [28] Y.
Zhou: Journal of Nanjing Forestry University (Natural Sciences Edition).
Dumesic: Science Vol. 312 (2006), p. 1933-1936 [25] H.
Zhang: Science Vol. 316 (2007), p. 1597-1599 [26] B.
Zhao: Journal of Chinese Mass Spectrometry Society Vol. 21 (2001), p. 99-103 [28] Y.
Online since: February 2007
Authors: Xing Dong Zhang, Hong Song Fan, Li Zhao Teng
These materials were filled into the root canals of
the dog.
Now many materials were used as the root canal sealer.
But most of materials had some disadvantages.
Materials and Methods Preparing of the material.
European Journal of Oral Sciences Vol. 112 (2004); p. 182 [4] Mosmann T.
Now many materials were used as the root canal sealer.
But most of materials had some disadvantages.
Materials and Methods Preparing of the material.
European Journal of Oral Sciences Vol. 112 (2004); p. 182 [4] Mosmann T.
Online since: December 2016
Authors: Ionuţ Porumbel, Cleopatra Florentina Cuciumita, Sterian Dănăilă
Decreasing the combustor temperature will also impact on the need for costly combustor materials and thermal barrier coatings on the combustor liner, enabling a more resource efficient manufacturing.
Decreasing the temperature leads to significant benefit in terms of diminished NOx production, reducing the environmental impact of European air transportation, as well as a need for less temperature resisting materials for the combustor, contributing to a more resource efficient engine.
However, high temperature regions on the walls near the turbine combustion regions may occur, which raises the issue of high temperature resistant materials required for these regions, and / or of developing light and efficient cooling systems able to maintain the wall temperature below the material resistance limits throughout the turbine.
Two-Fluid Magneto-Hydrodynamic Cycle for Nuclear-Electric Power Generation, ARS Journal, 32: 924-924, 1963 [6] Sirignano W.A., Liu F.
Emissions Reduction Technologies for Military Gas Turbine Engines, Journal of Propulsion and Power, 21 (2), 2004 [44] Bunker R.S.
Decreasing the temperature leads to significant benefit in terms of diminished NOx production, reducing the environmental impact of European air transportation, as well as a need for less temperature resisting materials for the combustor, contributing to a more resource efficient engine.
However, high temperature regions on the walls near the turbine combustion regions may occur, which raises the issue of high temperature resistant materials required for these regions, and / or of developing light and efficient cooling systems able to maintain the wall temperature below the material resistance limits throughout the turbine.
Two-Fluid Magneto-Hydrodynamic Cycle for Nuclear-Electric Power Generation, ARS Journal, 32: 924-924, 1963 [6] Sirignano W.A., Liu F.
Emissions Reduction Technologies for Military Gas Turbine Engines, Journal of Propulsion and Power, 21 (2), 2004 [44] Bunker R.S.
Online since: May 2011
Authors: Yan Wang, Zhong Min Wang
The density of the material is.The plate has length and width in the - and -direction respectively.
We assume that the material of the plate obeys elastic behavior in dilatation and the Kelvin-Voigt law for distortion.
Reismann: Journal of Applied Mechanics 99(1977),p.768
Wan:Journal of applied mechanics 59(1992),p.674
Journal of Changsha University of Science and Technology(Natural Science) (in Chinese) 3(2006),p.19~26 [21] Flügge W: Viscoelasticity, Springer-Verlag, Berlin (1975)
We assume that the material of the plate obeys elastic behavior in dilatation and the Kelvin-Voigt law for distortion.
Reismann: Journal of Applied Mechanics 99(1977),p.768
Wan:Journal of applied mechanics 59(1992),p.674
Journal of Changsha University of Science and Technology(Natural Science) (in Chinese) 3(2006),p.19~26 [21] Flügge W: Viscoelasticity, Springer-Verlag, Berlin (1975)
Online since: January 2005
Authors: Jing Pei Xie, Jie Fang Wang, Ji Wen Li, Zhong Xia Liu, Ai Qin Wang, Yong Gang Weng, Tian Fu Song, Zhi Yong Liu
Henan University of Science and Technology, Luoyang,
471003, China
a E-mail: xiejp@mail.haust.edu.cn b E-mail: ljwzq@163.com c E-mail: Liu
Zhongxia@zzu.edu.cn
Keywords: Aluminium alloy, Automobile wheels, Aluminium with low-titanium,Electrolysis,
A356 alloy
Abstract: The in-situ Ti alloying of aluminium alloys was fulfilled by electrolysis, and the
material was made into A356 alloy and used in automobile wheels.
Compared with the traditional materials, tensile strength and elongation were increased by 7.6~14.1% and 7.4~44.3% respectively.
Journal of Light Metals, Volume: 2, February (2002), p.38 [2] E.
Journal of Light Metals, Volume 2, November (2002), p.12 [3] Huang Jirong: The effects of aging and pressure pouring on the properties of ZL101A-T6.
Hogan: Self-modification in direct electrolytic Al-Si alloys (DEASA) and its structural inheritance, Materials Science and Engineering A, Volume 348, May (2003), p.18
Compared with the traditional materials, tensile strength and elongation were increased by 7.6~14.1% and 7.4~44.3% respectively.
Journal of Light Metals, Volume: 2, February (2002), p.38 [2] E.
Journal of Light Metals, Volume 2, November (2002), p.12 [3] Huang Jirong: The effects of aging and pressure pouring on the properties of ZL101A-T6.
Hogan: Self-modification in direct electrolytic Al-Si alloys (DEASA) and its structural inheritance, Materials Science and Engineering A, Volume 348, May (2003), p.18