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Online since: July 2023
Authors: Andrés Mauricio Nieves Chacón, Francisco Bruno Souza Oliveira, Dany Sanchez Dominguez
Components' thermal thresholds
Component
Tsup (°C)
Tsup*(°C)
CPU
94.00
91.00
DIMM
87.00
84.00
Chipset
88.00
84.00
PSU
110.00
107.00
HDD/SSD
60.00
55.00
Three useful materials for the simulation model were considered.
These materials are widely considered in server designs.
The selected materials were used in [5] and [19] in their server and desktop computer simulations, respectively.
This method was applied in [34] to minimize the deformation of the server bottom cover considering concepts of the science of materials; in our case, the optimization strategy will aim to optimize the heat transfer processes within the server, minimizing the differential temperature, improving the airflow behavior and reducing costs.
Jung, Characteristics of environmental factor for electrochemical migration on printed circuit board, in: Journal of Materials Science: Materials in Electronics. 19(10) (2008) 952–956. doi.org/10.1007/s10854-007-9421-3. [19] E.
These materials are widely considered in server designs.
The selected materials were used in [5] and [19] in their server and desktop computer simulations, respectively.
This method was applied in [34] to minimize the deformation of the server bottom cover considering concepts of the science of materials; in our case, the optimization strategy will aim to optimize the heat transfer processes within the server, minimizing the differential temperature, improving the airflow behavior and reducing costs.
Jung, Characteristics of environmental factor for electrochemical migration on printed circuit board, in: Journal of Materials Science: Materials in Electronics. 19(10) (2008) 952–956. doi.org/10.1007/s10854-007-9421-3. [19] E.
Online since: April 2020
Authors: Sachin Kuckian, Aaqib Dalvi
The increased expense on the raw materials for construction is the primary focus of the study.
The study emphasizes on the rising costs of construction materials and the necessity to work towards sustainability, alternative construction techniques and materials.
Factors such as easy accessibility and high profitability influence the choice for base materials during the initial designing process.
However, the materials that are used regularly comprise of unbound crushed rock, water-bound macadam, wet mix macadam, cement bound crushed rock/granular materials, and lean cement concrete/ dry lean concrete etc.
Piskin, Characterization of fly ash and its effects on the compressive strength properties of portland cement, Indian Journal of Engineering and Materials Sciences, (2008) 433-440
The study emphasizes on the rising costs of construction materials and the necessity to work towards sustainability, alternative construction techniques and materials.
Factors such as easy accessibility and high profitability influence the choice for base materials during the initial designing process.
However, the materials that are used regularly comprise of unbound crushed rock, water-bound macadam, wet mix macadam, cement bound crushed rock/granular materials, and lean cement concrete/ dry lean concrete etc.
Piskin, Characterization of fly ash and its effects on the compressive strength properties of portland cement, Indian Journal of Engineering and Materials Sciences, (2008) 433-440
Online since: August 2014
Authors: Hui Long Ren, Chuan Wang, Hui Li
“The Confined Compressive Strength of Polycrystalline Ice”, Journal of Glaciology, Vol. 98, No.28, 1982, pp. 171-177
“Cold Regions Science and Technology”, Vol. 94, 2013, pp. 74-81
“Cold Regions Science and Technology”, Vol.60, 2010, pp. 177-188
“Cold Regions Science and Technology”, Vol.65, pp.111-117
“Cold Regions Science and Technology”, Vol.36, 2003, pp. 47-70.
“Cold Regions Science and Technology”, Vol. 94, 2013, pp. 74-81
“Cold Regions Science and Technology”, Vol.60, 2010, pp. 177-188
“Cold Regions Science and Technology”, Vol.65, pp.111-117
“Cold Regions Science and Technology”, Vol.36, 2003, pp. 47-70.
Online since: December 2013
Authors: Mohamad Hafiz Mamat, Mohamad Rusop, Aadila Aziz, Ruziana Mohamed, Nurul Afaah Abdullah, Zuraida Khusaimi
Materials 32 (2010) 696-699
Science 257 (2011) 5984-5988
Science 241 (2005) 384-391
Journal of Alloys and Compounds 500 (2010) 138-143
Solid State Sciences 12 (2010) 252-256 [15] L.
Science 257 (2011) 5984-5988
Science 241 (2005) 384-391
Journal of Alloys and Compounds 500 (2010) 138-143
Solid State Sciences 12 (2010) 252-256 [15] L.
Online since: January 2012
Authors: Zhen Ya Duan, Ying Ying Dong, Fu Lin Zheng, Jun Mei Zhang
Zhang3,d
1Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology,
Qingdao University of Science & Technology, Qingdao, 266061,P.R.
China 2College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao, 266061,P.R.
China 3College of Chemical Engineering, Qingdao University of Science & Technology, Qingdao, 266061,P.R.
And the wind-blown dust emission can cause serious environmental problems in addition to the loss of raw materials [1].
Wilson, Numerical studies of flow through a windbreak, Journal of wind engineering and industrial, Aerodynamics. 2 (1985) 119-154
China 2College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao, 266061,P.R.
China 3College of Chemical Engineering, Qingdao University of Science & Technology, Qingdao, 266061,P.R.
And the wind-blown dust emission can cause serious environmental problems in addition to the loss of raw materials [1].
Wilson, Numerical studies of flow through a windbreak, Journal of wind engineering and industrial, Aerodynamics. 2 (1985) 119-154
Online since: July 2017
Authors: Thierry Baudin, Anne Laure Helbert, Mosbah Zidani, Salim Messaoudi, Hichem Farh, Toufik Ziar, Fyaçal Baira
The company ENICAB (Biskra) uses the process of wire drawing on several types of machine wires of different materials and grades.
Lücke, Proceedings of the fifth International Conference on Textures of Materials, (1978)397-404 [4] J.Hirsch, K.
Katoh, Metal Science, 8 (1974) 73–83 [8] M.
Tsuji, Materials Letters, 63 (2009) 1757–1760
Holloman, Wire Journal International, 5(1994) 70-83.
Lücke, Proceedings of the fifth International Conference on Textures of Materials, (1978)397-404 [4] J.Hirsch, K.
Katoh, Metal Science, 8 (1974) 73–83 [8] M.
Tsuji, Materials Letters, 63 (2009) 1757–1760
Holloman, Wire Journal International, 5(1994) 70-83.
Online since: February 2022
Authors: Vladimir Pudov, Yuri Komolikov
Methods for synthesis of raw materials for producing ceramics are divided into physical and chemical.
The chemical synthesis method makes it possible to obtain highly dispersed powders of raw materials for the synthesis of corundum ceramics with a given shape and particle size.
Ceramics based on aluminum oxide (Al2O3) and zirconium dioxide (ZrO2) are common structural and functional materials.
Series Natural and technical sciences. 2018.
Cutting behavior and related cracks in wear and fracture of ceramic tool materials.
The chemical synthesis method makes it possible to obtain highly dispersed powders of raw materials for the synthesis of corundum ceramics with a given shape and particle size.
Ceramics based on aluminum oxide (Al2O3) and zirconium dioxide (ZrO2) are common structural and functional materials.
Series Natural and technical sciences. 2018.
Cutting behavior and related cracks in wear and fracture of ceramic tool materials.
Online since: February 2013
Authors: Xing Yuan Ni, Jun Shen, Dong Liu, Nian Ping Liu, Ya Jie Li
Nitric Acid Activated Carbon Aerogels for Supercapacitors
Yajie LIa, Xingyuan NIb, Jun SHEN, Dong LIU and Nianping LIU
Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, Institute of Physical Science and Engineering of Tongji University, Shanghai 200092, P.
Electrochimica Acta 45 (2000) 2483–2498. ] Electrode materials is a key factor of the performance of supercapacitors,.Nanoporous carbon materials have recently attracted considerable attention in the research of electrode materials, owing to the high surface area, high conductivity, and relatively low cost.[[] Amini, N.; Aguey-Zinsou, K.
Journal of Power Sources 185 (2008) 589–594. ]But the specific capacitance of carbon aerogels needs to be improved.
New Carbon Materials, 2008, 23(2): 165–170. ].
Fig. 1 The FT-IR spectra of materials Fig.2 The SEM images of materials Electrochemical characterization Cyclic voltammetry.
Electrochimica Acta 45 (2000) 2483–2498. ] Electrode materials is a key factor of the performance of supercapacitors,.Nanoporous carbon materials have recently attracted considerable attention in the research of electrode materials, owing to the high surface area, high conductivity, and relatively low cost.[[] Amini, N.; Aguey-Zinsou, K.
Journal of Power Sources 185 (2008) 589–594. ]But the specific capacitance of carbon aerogels needs to be improved.
New Carbon Materials, 2008, 23(2): 165–170. ].
Fig. 1 The FT-IR spectra of materials Fig.2 The SEM images of materials Electrochemical characterization Cyclic voltammetry.
Online since: April 2012
Authors: Wu Yi Chen, Hong Xia Zhang
Introduction
Grinding is a very complex material removal operation.
It is also a stochastic process in that a large number of abrasive grains of unknown geometry, which also varies with time, participate in the process and remove material from the workpiece.
Statistical research of the grinding process Grinding, in general, is a very complex material removal operation involving cutting as well as plowing and rubbing between the abrasive grains and the work-material.
High speed grinding of silicon nitride with electroplated diamond wheels[J].ASME Journal of Manufacturing Science and Engineering. 2000, Vo1.122: 32-42
Surface Quality Studies with Respect to Grinding Burn of New Typical Nickel-based Superalloy [C], Key Engineering Materials.2004, Vol.259: 233-238
It is also a stochastic process in that a large number of abrasive grains of unknown geometry, which also varies with time, participate in the process and remove material from the workpiece.
Statistical research of the grinding process Grinding, in general, is a very complex material removal operation involving cutting as well as plowing and rubbing between the abrasive grains and the work-material.
High speed grinding of silicon nitride with electroplated diamond wheels[J].ASME Journal of Manufacturing Science and Engineering. 2000, Vo1.122: 32-42
Surface Quality Studies with Respect to Grinding Burn of New Typical Nickel-based Superalloy [C], Key Engineering Materials.2004, Vol.259: 233-238
Online since: November 2011
Authors: M.O. Abiodun, Dare Aderibigbe Adetan, Kolawole Adesola Oladejo
The transformation may lead to structural breakdown in the workpiece and tool material.
In the published work of Bhattacharya [13], the relative contribution of different parameters on the cutting force was found to depend upon the type of work material, tool material and the presence of cutting fluid.
Materials and Methods Materials and Equipment: The materials and equipment used for the study were dry maize kernel (Western Yellow 1: TZSR-Y-1) obtained from the open market in Ile-Ife, Nigeria, a center lathe (Harrison lathe), clamp-on ammeter, type-k thermocouple, digital multimeter, magnetic stirrer, P35 coated carbide tool, AISI 304 stainless steel rod (50 mm diameter), and four different cutting fluids.
Oxford Science Publications, Clarendon Press, Oxford, 1984
Adithan, Determining the influence of cutting fluids on tool wear and surface roughness during turning of AISI 304 austenitic stainless steel, Journal of Material Processing Technology. 02 (2008) 68-78
In the published work of Bhattacharya [13], the relative contribution of different parameters on the cutting force was found to depend upon the type of work material, tool material and the presence of cutting fluid.
Materials and Methods Materials and Equipment: The materials and equipment used for the study were dry maize kernel (Western Yellow 1: TZSR-Y-1) obtained from the open market in Ile-Ife, Nigeria, a center lathe (Harrison lathe), clamp-on ammeter, type-k thermocouple, digital multimeter, magnetic stirrer, P35 coated carbide tool, AISI 304 stainless steel rod (50 mm diameter), and four different cutting fluids.
Oxford Science Publications, Clarendon Press, Oxford, 1984
Adithan, Determining the influence of cutting fluids on tool wear and surface roughness during turning of AISI 304 austenitic stainless steel, Journal of Material Processing Technology. 02 (2008) 68-78