Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: January 2011
Authors: Wan Shan Wang, Li Da Zhu, Jian Yu Yang, Tian Biao Yu
Material Poisson's ratio is 0.3.
Material density is 7800.
The Fourth Wroclaw Symposium AP 2003 "Science - Knowledge – Innovation”, Vol. 41(2003),no.1, , pp. 345-52
[4] Liu Yang, Li Jing-Kui, Zhu Chun-Xia: Journal of Northeastern University (Natural Science) Vol. 27(2006),no.12, pp. 1369-1372
Ozay: Journal of Materials Processing Technology, Vol.186,2007, pp. 279-283
Material density is 7800.
The Fourth Wroclaw Symposium AP 2003 "Science - Knowledge – Innovation”, Vol. 41(2003),no.1, , pp. 345-52
[4] Liu Yang, Li Jing-Kui, Zhu Chun-Xia: Journal of Northeastern University (Natural Science) Vol. 27(2006),no.12, pp. 1369-1372
Ozay: Journal of Materials Processing Technology, Vol.186,2007, pp. 279-283
Online since: July 2011
Authors: Bin Li, Ji Man Luo, Chun Xia Zhu
Material Poisson's ratio is 0.3.
Material density is 7800.
Influence of Linear Rolling Guide Joint on Dynamic Behavior of NC Machine Tools[J], Journal of Northeastern University (Natural Science) vol.27,n.12,2006, pp.1369-1372
The Fourth Wroclaw Symposium AP 2003 "Science - Knowledge – Innovation”, vol.41,n.1,2003, pp.345-52
Ozay, “Analysis of the surface roughness of tangential turn-milling for machining with end milling cutter,” Journal of Materials Processing Technology, vol.186,2007, pp.279-283
Material density is 7800.
Influence of Linear Rolling Guide Joint on Dynamic Behavior of NC Machine Tools[J], Journal of Northeastern University (Natural Science) vol.27,n.12,2006, pp.1369-1372
The Fourth Wroclaw Symposium AP 2003 "Science - Knowledge – Innovation”, vol.41,n.1,2003, pp.345-52
Ozay, “Analysis of the surface roughness of tangential turn-milling for machining with end milling cutter,” Journal of Materials Processing Technology, vol.186,2007, pp.279-283
Online since: October 2015
Authors: Kun Li, Jun Li Zhao, Jian Jun Zhang, Sen Zhang, Yu Ma
China,
2College of Material Science and Engineering, Donghua University, Shanghai 201620, P.
Polymer Journal, 44, 586-593, 2012
Journal of materials science, 38, 4713-4723, 2003 [3] Motowo Takayanahi, Tisato Kajiyama, Teruo Katayose.
Journal of Applied Polymer Science, 27, 3903-3917, 1982
Journal of materials science, 32, 6331-6342, 1997
Polymer Journal, 44, 586-593, 2012
Journal of materials science, 38, 4713-4723, 2003 [3] Motowo Takayanahi, Tisato Kajiyama, Teruo Katayose.
Journal of Applied Polymer Science, 27, 3903-3917, 1982
Journal of materials science, 32, 6331-6342, 1997
Online since: October 2010
Authors: Chang Chun Cai, Qing Song Yan, Huan Yu, Zhi Feng Xu, Bo Wen Xiong
Xiong: Journal of Alloys and Compounds Vol.501 (2010), p.352
[2] Q.S.
Xu: The Chinese Journal of Nonferrous Metals Vol.18 (2008), p.1051 (In Chinese)
Stoehr: Journal of Materials Science and Technology Vol.4 (1988), p. 240
Daskalov: Journal of Materials Science and Technology Vol.4 (1996), p. 51
Campbell: Material Science and Technology Vol.4 (1988), p.194
Xu: The Chinese Journal of Nonferrous Metals Vol.18 (2008), p.1051 (In Chinese)
Stoehr: Journal of Materials Science and Technology Vol.4 (1988), p. 240
Daskalov: Journal of Materials Science and Technology Vol.4 (1996), p. 51
Campbell: Material Science and Technology Vol.4 (1988), p.194
Online since: February 2014
Authors: Wei Juan Luan, Ri Jun Wang
Brittle materials processing equipment was used to demonstrate the modular design process.
Application examples Modular design of brittle materials processing equipment was carried out applying design rules.
(a) Rectangular plane (b) Outer cylindrical surface (c) Inner cylindrical surface (d) Rectangular guide surface Fig.3 Interface shape of brittle materials processing equipment To ensure standardization, the interface must be unified in accordance with the following specifications, as is shown in Tab.1.
References [1] J.Pandremenos, J.Paralikas, K.Salonitis, etc: CIRP Journal of Manufacturing Science and Technology Vol. 1(2009), p.248 [2] E.
Hoetker: Strategic Management Journal Vol. 27(2006), p.501 [7] K.S.
Application examples Modular design of brittle materials processing equipment was carried out applying design rules.
(a) Rectangular plane (b) Outer cylindrical surface (c) Inner cylindrical surface (d) Rectangular guide surface Fig.3 Interface shape of brittle materials processing equipment To ensure standardization, the interface must be unified in accordance with the following specifications, as is shown in Tab.1.
References [1] J.Pandremenos, J.Paralikas, K.Salonitis, etc: CIRP Journal of Manufacturing Science and Technology Vol. 1(2009), p.248 [2] E.
Hoetker: Strategic Management Journal Vol. 27(2006), p.501 [7] K.S.
Online since: April 2014
Authors: Rui Qian Wu, Cai Xia Guo
Smith and Booker [3] presented the Green’s functions for a system of fully coupled linear equations governing thermal consolidation in a homogeneous isotropic material.
Biot “Thermoelasticity and irreversible thermodynamics”, Journal of Applied Mechanics, 1956,27(3), 240-253 [2] J.
Booker “Green’s functions for a fully coupled thermoporoelastic material”, International Journal for Numerical and Analytical Methods in Geomechanics, 1993,17(3), 139-163 [4] E.
Bulletin of Science and Technology. 2009, 25(1),66-71 (In Chinese) [7] R.
“Analytical theory for one-dimensional thermal consolidation of saturated soil under time-dependent loading”, Journal of Zhengjing University (Engineering Science), 2009, 43(8), 1532-1537 (In Chinese) [8] B.
Biot “Thermoelasticity and irreversible thermodynamics”, Journal of Applied Mechanics, 1956,27(3), 240-253 [2] J.
Booker “Green’s functions for a fully coupled thermoporoelastic material”, International Journal for Numerical and Analytical Methods in Geomechanics, 1993,17(3), 139-163 [4] E.
Bulletin of Science and Technology. 2009, 25(1),66-71 (In Chinese) [7] R.
“Analytical theory for one-dimensional thermal consolidation of saturated soil under time-dependent loading”, Journal of Zhengjing University (Engineering Science), 2009, 43(8), 1532-1537 (In Chinese) [8] B.
Online since: February 2008
Authors: Michael Ott, Andreas Volek, Matthias Göken, Paul Heinz, Markus Dinkel, Florian Pyczak, Ernst Affeldt, Andreas Vossberg, Robert F. Singer
Experimental
Materials
Two different single crystalline nickel base superalloys PWA 1483 and RenéN5 were used as
substrate materials for the brazing experiments.
Advanced materials and processes for land-based gas turbines.
Materials for Advanced Power Engineering, Liege, Belgium (1994) [4] Duvall, D.S., W.A.
Ecole polytechnique federale de Lausanne, (2004) [7] Su, C.Y., et al.: Journal of Materials Processing Technology, Vol. 115 p. 326-332 (2001) [8] Dae-Up Kim, K.N.: Metals and Materials International, Vol. 8(4): p. 403-410 (2002) [9] Li, W., et al.: Scripta Materialia, Vol. 48 p. 1283-1288 (2003) [10] Tung, S.k., L.C.
Tangri: Journal of Materials Science, Vol. 28 p. 823-829 (1993) [13] Choi, W., et al.: Materials Science Forum, Vol. 449-452 p. 133-136 (2004) [14] Giamei, A.F. and D.L.
Advanced materials and processes for land-based gas turbines.
Materials for Advanced Power Engineering, Liege, Belgium (1994) [4] Duvall, D.S., W.A.
Ecole polytechnique federale de Lausanne, (2004) [7] Su, C.Y., et al.: Journal of Materials Processing Technology, Vol. 115 p. 326-332 (2001) [8] Dae-Up Kim, K.N.: Metals and Materials International, Vol. 8(4): p. 403-410 (2002) [9] Li, W., et al.: Scripta Materialia, Vol. 48 p. 1283-1288 (2003) [10] Tung, S.k., L.C.
Tangri: Journal of Materials Science, Vol. 28 p. 823-829 (1993) [13] Choi, W., et al.: Materials Science Forum, Vol. 449-452 p. 133-136 (2004) [14] Giamei, A.F. and D.L.
Online since: January 2009
Authors: Yan Cheng, Hai Jun Yu, Lei Zhu, Zhong Wang, Ying Chu, Hui Chen, Xu Yu Jian
Attempts at reducing κ have included increasing the phonon scattering by incorporating
fine-grain size materials, and addition of a small quantity of nanophase [3].
In recent years, chemically stable particles were dispersed in thermoelectric materials for reaching an enhancement of ZT.
Vandersande, �anostructured Materials, Vol. 5 (1995), p. 207
Ohno, Journal of Alloys and Compounds, Vol. 346 (2002), p. 285; [11] X.
Wang, Materials Science and Engineering B, Vol. 117 (2005), p. 334.
In recent years, chemically stable particles were dispersed in thermoelectric materials for reaching an enhancement of ZT.
Vandersande, �anostructured Materials, Vol. 5 (1995), p. 207
Ohno, Journal of Alloys and Compounds, Vol. 346 (2002), p. 285; [11] X.
Wang, Materials Science and Engineering B, Vol. 117 (2005), p. 334.
Online since: December 2012
Authors: Mohd Mustafa Al Bakri Abdullah, Mohamed Mazlan, Rahim Atan, Muhammad Iqbal Ahmad, Mohd Huzaifah Yusoff, Fathinul Najib Ahmad Saad
Three Dimensional Simulation of Thermal Pad using Nanomaterial, Nano-Silver in Semiconductor and Electronic Component Application
Mazlan Mohamed1,*, Rahim Atan2, Mohd Mustafa Al Bakri Abdullah3, Muhammad Iqbal Ahmad1, Mohd Huzaifah Yusoff1,
Fathinul Najib Ahmad Saad4
1Faculty of Mechanical Engineering, UiTM Pulau Pinang, 13500 Permatang Pauh, Pulau Pinang, Malaysia
2Faculty of Mechanical Engineering, UiTM Shah Alam, 40000 Shah Alam, Selangor, Malaysia
3Center of Excellence Geopolymer & Green Technology (CEGeoGTech)
School of Materials Engineering
Universiti Malaysia Perlis
4Faculty of Applied Science, UiTM Pulau Pinang, 13500 Permatang Pauh, Pulau Pinang, Malaysia
Email: Mazlan547@ppinang.uitm.edu.my
Key Words : Thermal pad, PLCC package, Thermal management, Numerical simulation, Average junction temperature, Nano-Silver .
Factors affecting the chip temperature such as coolant velocity, chip power and thermal conductivity of materials are studied and presented. 2.0 The Numerical Model 2.1 Governing Equations The basic equations describing the flow of fluid are conservation of mass, conservation of momentum and conservation of energy.
The simulation results are obtained with 4 PLCC’s with differences materials between nano-silver and epoxy are presented accordingly. 3.1 Effect of nano-silver material on Junction Temperature 3.1.1 For 4 PLCC, 0.5 W Chip power Figure 2 shows the contour of total temperature for 4 PLCC at 1W for velocities 0.1 and 1 m/s.
Discrete Thermal Sources Flush-Mounted on the Wall, Transactions of the ASME, journal of electronic packaging, Vol. 120, pp 510-514, 1998
Bayazitoglu, Forced convection Cooling Across Rectangular Block, Transactions of the ASME, Journal of Heat Transfer, Vol. 109, pp 321-328,1987
Factors affecting the chip temperature such as coolant velocity, chip power and thermal conductivity of materials are studied and presented. 2.0 The Numerical Model 2.1 Governing Equations The basic equations describing the flow of fluid are conservation of mass, conservation of momentum and conservation of energy.
The simulation results are obtained with 4 PLCC’s with differences materials between nano-silver and epoxy are presented accordingly. 3.1 Effect of nano-silver material on Junction Temperature 3.1.1 For 4 PLCC, 0.5 W Chip power Figure 2 shows the contour of total temperature for 4 PLCC at 1W for velocities 0.1 and 1 m/s.
Discrete Thermal Sources Flush-Mounted on the Wall, Transactions of the ASME, journal of electronic packaging, Vol. 120, pp 510-514, 1998
Bayazitoglu, Forced convection Cooling Across Rectangular Block, Transactions of the ASME, Journal of Heat Transfer, Vol. 109, pp 321-328,1987
Online since: May 2021
Authors: Naikoti Kishan, Macha Madhu, Bijjanal Jayanna Gireesha, N.S. Shashikumar
Laraqi, Numerical investigation of magnetic field effect on mixed convection heat transfer of nanofluid in a channel with sinusoidal walls, Journal of Magnetism and Magnetic Materials 401 (2016) 159-168
Shevchuk, Mixed convection in a vertical circular microchannel, International Journal of Thermal Sciences 121 (2017) 1-12
Prasannakumara, Brinkman-Forchheimer flow of SWCNT and MWCNT magneto-nanoliquids in a microchannel with multiple slips and Joule heating aspects, Multidiscipline Modeling in Materials and Structures 14(4) (2018) 769-786
Khan, Electro-magneto-hydrodynamic flow and radiative heat transfer of the non-Newtonian fluids through a porous micro-channel, Mechanics of Time-Dependent Materials 23(4) (2019) 407-425
Kishan, Finite element analysis of micropolar nanofluid flow through an inclined microchannel with thermal radiation, Multidiscipline Modeling in Materials and Structures 16(6) (2020) 1521-1538
Shevchuk, Mixed convection in a vertical circular microchannel, International Journal of Thermal Sciences 121 (2017) 1-12
Prasannakumara, Brinkman-Forchheimer flow of SWCNT and MWCNT magneto-nanoliquids in a microchannel with multiple slips and Joule heating aspects, Multidiscipline Modeling in Materials and Structures 14(4) (2018) 769-786
Khan, Electro-magneto-hydrodynamic flow and radiative heat transfer of the non-Newtonian fluids through a porous micro-channel, Mechanics of Time-Dependent Materials 23(4) (2019) 407-425
Kishan, Finite element analysis of micropolar nanofluid flow through an inclined microchannel with thermal radiation, Multidiscipline Modeling in Materials and Structures 16(6) (2020) 1521-1538