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Online since: May 2020
Authors: K. Vajravelu, Abderrahim Wakif, Neelufer Z. Basha, U.B. Vishwanatha, Hanumesh Vaidya, Gudekote Manjunatha, K.V. Prasad
Convective boundary condition corresponds to the existence of convection (heating/cooling) at the surface, which assumes that heat conduction at the surface of the material is equal to the heat convection at the surface in the same direction.
So, reveals that the heat transfer is mainly due to conduction, while indicates that the convection is the key source of heat transfer.
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 230(5), (2016), 345-354
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 231(4) (2017) 695–703
Olanrewaju, Buoyancy effects on thermal boundary layer over a vertical plate with a convective surface boundary condition, Transaction of ASME-Journal of Fluid Engineering, 132 (2010) 044502(4pages)
So, reveals that the heat transfer is mainly due to conduction, while indicates that the convection is the key source of heat transfer.
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 230(5), (2016), 345-354
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 231(4) (2017) 695–703
Olanrewaju, Buoyancy effects on thermal boundary layer over a vertical plate with a convective surface boundary condition, Transaction of ASME-Journal of Fluid Engineering, 132 (2010) 044502(4pages)
Online since: October 2014
Authors: Lukman Sukarma
The key point of this framework is that organisations must consider quality as the top priority and that quality must be defined from the perspective of the customer.
· Harmonic customer-supplier relationship in the production chain from raw material producers to end users are promoted by [12]
· Quality Function Deployment, an instrument to deploy customer quality characteristics into part characteristics, and then into engineering and production requirements, is suggested by [14].
Acknowledgement The author would like to acknowledge Ministry of Higher Education of Malaysia, Ministry of Science, Technology and Innovation of Malaysia, and Faculty of Manufacturing Engineering of Universiti Teknikal Malaysia Melaka, for funding this research under Research Grant (project no.: FRGS/2012/FKP/TK01/1 F00129), for providing facilities and assistance to prepare this paper.
Taguchi, Introduction to Quality Engineering: Designing Quality into Products and Processes, Asian Productivity Organization, Tokyo, 1986
· Harmonic customer-supplier relationship in the production chain from raw material producers to end users are promoted by [12]
· Quality Function Deployment, an instrument to deploy customer quality characteristics into part characteristics, and then into engineering and production requirements, is suggested by [14].
Acknowledgement The author would like to acknowledge Ministry of Higher Education of Malaysia, Ministry of Science, Technology and Innovation of Malaysia, and Faculty of Manufacturing Engineering of Universiti Teknikal Malaysia Melaka, for funding this research under Research Grant (project no.: FRGS/2012/FKP/TK01/1 F00129), for providing facilities and assistance to prepare this paper.
Taguchi, Introduction to Quality Engineering: Designing Quality into Products and Processes, Asian Productivity Organization, Tokyo, 1986
Building a Recommender System Using Collaborative Filtering Algorithms and Analyzing its Performance
Online since: February 2023
Authors: S.K.B. Sangeetha, Akash Jeejoe, V. Harishiv, Pranay Venkatesh
S.K.B Sangeetha4,d*
Department of Computer Science Engineering, SRM Institute of Science and Technology
Chennai, India
aaj5834@srmist.edu.in,bhj3713@srmist.edu.in,cpv8086@srmist.edu.in,dsangeets8@srmist.edu.in
Keywords: Alternating Least Squares, Matrix factorization, Recommender system, Singular Value Decomposition, Video Recommendation.
Multi objective optimization problems (MOPs) are applied to different learning areas, such as engineering design and route planning, to try to develop a set of conflicting objectives simultaneously.
Using the MOEA / D and NSGA-II frameworks, two MOEA novels to recommend long-tailed material were developed as a result of this study.
Singular Value Decomposition Singular Value Decomposition is very similar to the aforementioned ALS approach but with some key differences. 1) It models the user and item biases (baselines) from the users and items. 2) It uses stochastic gradient descent for optimization unlike alternating least squares in the ALS model.
https://doi.org/10.1016/j.jpdc.2016.10.014 [5] Dr.R.Dhaya, S.K.B.Sangeetha, Ashish Sharma, and Jagadeesh.(2017).Improved Performance of Two Server Architecture in Multiple Client Environment, IEEE International Conference on Advanced Computing and Communication Systems, ISBN XPlore No: 978-1-5090-4559-4, Shri Eshwar College of Engineering, Coimbatore, 6th and 7th January. https://doi.org/10.1109/ICACCS.2017.8014560
Multi objective optimization problems (MOPs) are applied to different learning areas, such as engineering design and route planning, to try to develop a set of conflicting objectives simultaneously.
Using the MOEA / D and NSGA-II frameworks, two MOEA novels to recommend long-tailed material were developed as a result of this study.
Singular Value Decomposition Singular Value Decomposition is very similar to the aforementioned ALS approach but with some key differences. 1) It models the user and item biases (baselines) from the users and items. 2) It uses stochastic gradient descent for optimization unlike alternating least squares in the ALS model.
https://doi.org/10.1016/j.jpdc.2016.10.014 [5] Dr.R.Dhaya, S.K.B.Sangeetha, Ashish Sharma, and Jagadeesh.(2017).Improved Performance of Two Server Architecture in Multiple Client Environment, IEEE International Conference on Advanced Computing and Communication Systems, ISBN XPlore No: 978-1-5090-4559-4, Shri Eshwar College of Engineering, Coimbatore, 6th and 7th January. https://doi.org/10.1109/ICACCS.2017.8014560
Online since: August 2012
Authors: Jainagesh A. Sekhar, G.S. Reddy, Mallikarjuna N. Nadagouda
PVC and other polymer materials are also used for water transportation.
All materials were of at least 99.9% purity.
Green, Corrosion Engineering, McGraw-Hill, New York, 1967
Javaher, "Microbiologically Influenced Corrosion-An Engineering Insight", Springer, UK, 2008
Javaherdashti, R., Microbiologically Influenced Corrosion - An Engineering Insight, Springer, UK, (2008)
All materials were of at least 99.9% purity.
Green, Corrosion Engineering, McGraw-Hill, New York, 1967
Javaher, "Microbiologically Influenced Corrosion-An Engineering Insight", Springer, UK, 2008
Javaherdashti, R., Microbiologically Influenced Corrosion - An Engineering Insight, Springer, UK, (2008)
Online since: February 2013
Authors: Jie Qin, Wei Xing Deng, Jin Wen Peng, Zhen Fan Liu, Riu Hua Mo, Yuan Wei Zhong
Star Hydrophilic Polymer Brushed Nanoparticles Covalently Tethered on Si(100) Substrates via Surface-initiated Atom Transfer Radical Polymerization (ATRP)
Jin-Wen Peng1 a, Zhen-Fan Liu2,b, Riu-Hua Mo3,c, Yuan-Wei Zhong4, Jie Qin5 and Wei-Xing Deng*
Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, Ministry of Education; College of Material Science and Engineering,Guilin University of Technology, Guilin 541004, China
aemail: 1999003@glut.edu.cn, bemail: 306629045@qq.com, cemail: hvchgvh@163.com,
*To whom correspondence should be addressed: Wei-Xing Deng: Tel: +86-589-6438 Fax: +86-5896671 email: gutwxdeng@gmail.com
Keywords: nanoparticle; star polymer; hydrophilic; Si(100); ATRP
Abstract.
Combining these three subjects, silicon surface as the substrate of material, ATRP as the fashion of polymerization and star polymer being covalent tethered on silicon surface, will produce the novel branched structure polymer on silicon surface and show special architecture to result in potential application.
Roovers: In Encyclopedia of Polymer Science and Engineering, 2nd ed.; edtied by J.
Combining these three subjects, silicon surface as the substrate of material, ATRP as the fashion of polymerization and star polymer being covalent tethered on silicon surface, will produce the novel branched structure polymer on silicon surface and show special architecture to result in potential application.
Roovers: In Encyclopedia of Polymer Science and Engineering, 2nd ed.; edtied by J.
Online since: December 2010
Authors: Bin Wang, Yu Li Dong, Li Tang Gao
Harbin Institute of Technology, Harbin 150090, China
3.School of civil engineering, Qingdao Technological University, Qingdao 266033, China
awangbin7039@126.com, bDongYL1965@163.com, cgaolitang@qtech.edu.cn
Keywords: Fire Experiment; Four-Edge Fixed Concrete Slab; Temperature Field; Deformation; Fail Pattern
Abstract: The performance of one full scale four- edge fixed reinforced concrete slab under the condition of combined effects of loading and fire was investigated.
This phenomenon was mainly because the temperature of the slab was still increased by the furnace wall’s radiation heat after fire and the strength of material was intenerated in the fire.
Experimental Fire Tests of Two-Way Concrete Slabs, Fire Engineering Research Report 02/12[M].
Engineering Structures, 2004, 26(9): 1231-1247
Engineering Structures, 2007, 29(10): 2775-2791
This phenomenon was mainly because the temperature of the slab was still increased by the furnace wall’s radiation heat after fire and the strength of material was intenerated in the fire.
Experimental Fire Tests of Two-Way Concrete Slabs, Fire Engineering Research Report 02/12[M].
Engineering Structures, 2004, 26(9): 1231-1247
Engineering Structures, 2007, 29(10): 2775-2791
Online since: September 2014
Authors: Christian Fischer, Mario Lušić, Rüdiger Hornfeck, Jörg Franke, Konrad Schmutzer Braz, Stephan Wittmann
Key elements of the mould-specific file are the single-part drawing and the inspection plan.
Franke, Lean Information Management of Manual Assembly Processes, Creating IT-based Information Systems for Assembly Staff Simultaneous to the Product Engineering Process, in: Deng, W., Luo, Q.
(Eds.), Information Technology for Manufacturing Systems IV, Volume 421 of Applied Mechanics and Materials, Trans Tech Publications Ltd, Durnten-Zurich, Switzerland, 2013, pp. 546-553
Chandler, Why Some Material Is Difficult to Learn, Cognition and Instruction 12 (1994) 3, pp. 185-233
Franke, Lean Information Management of Manual Assembly Processes, Creating IT-based Information Systems for Assembly Staff Simultaneous to the Product Engineering Process, in: Deng, W., Luo, Q.
(Eds.), Information Technology for Manufacturing Systems IV, Volume 421 of Applied Mechanics and Materials, Trans Tech Publications Ltd, Durnten-Zurich, Switzerland, 2013, pp. 546-553
Chandler, Why Some Material Is Difficult to Learn, Cognition and Instruction 12 (1994) 3, pp. 185-233
Online since: September 2007
Authors: A.V. Jaques, J.C. LaCombe
LaCombe
1,b
1
Department of Chemical and Metallurgical Engineering,
University of Nevada, Reno.
A key component of the repository design is a corrosion barrier on the waste package containers, made from Alloy 22.
I.e., knowledge of the rates of diffusion in this alloy will help to predict whether precipitates are likely to produce changes in the composition, and corrosion properties of the material during the design life of the packages.
[r] [D] Global Optimization [r]A [r]B [r]C [r]D [r]Global [D]Global Concentration Profile Tentative [r] Experimental Procedure The alloy samples were prepared by the Materials Preparation Center, in Ames, Iowa.
A key component of the repository design is a corrosion barrier on the waste package containers, made from Alloy 22.
I.e., knowledge of the rates of diffusion in this alloy will help to predict whether precipitates are likely to produce changes in the composition, and corrosion properties of the material during the design life of the packages.
[r] [D] Global Optimization [r]A [r]B [r]C [r]D [r]Global [D]Global Concentration Profile Tentative [r] Experimental Procedure The alloy samples were prepared by the Materials Preparation Center, in Ames, Iowa.
Online since: October 2015
Authors: G. Sathiyabama, P.A. Gowri Sankar
Sathiyabama 2,b
1Assistant Professor, Department of Electronics & Instrumentation Engineering, Jeppiaar Engineering College, Anna University, Chennai, Tamilnadu, India
2Principal, Department of Electronics & Instrumentation Engineering, Jeppiaar Engineering College, Anna University, Chennai, Tamilnadu, India
agowrisankar_eee@yahoo.co.in, bsathiyabama@gmail.com
* please mark the corresponding author with an asterisk
Keywords: Analog-to-Digital Converter, Flash ADC, TIQ Comparator, Low Voltage, High Speed, ROM Encoder, Fat Tree Encoder.
At present scenario, ADCs are the key building blocks in many applications including the signal processing, computing, high data rate serial links, optical data storage systems, high speed instrumentation, wideband radar and optical communications.
CNFET model parameters Parameter Description Value Lch Physcial channel length 32nm Leff The mean free path in the instrinsic CNT Channel 100nm Lss The Length of doped CNT source-side extension region 32nm Ldd The length of doped CNT drain-side extension region 32nm Kgate The dielectric constant of high-k top gate dielectric material 16 Tox The thickness of high-k top gate dielectric material 4nm Csub The coupling capacitance between the channel region and the substrate 20pF/m RESULTS AND DISCUSSIONS In this section, the proposed 3-bit TIQ flash ADC performance characteristics are studied interm of sampling rate, power dissipation, DNL and INL.
[14] Gowri sankar P.A, Udhayakumar K, A Novel Carbon Nanotube Field Effect Transistor Based Analog Signal Processing Circuits for Low-power Communication Systems Lecture Notes in Electrical Engineering, 298, 2014, pp. 329- 340
Duan, J.L.Juhala, “Solution-based fabrication of p-channel and n-channel field-effect transistors using random and aligned carbon nanotube networks”, Microelectronic Engineering, Volume 103, March 2013, Pages 18–21
At present scenario, ADCs are the key building blocks in many applications including the signal processing, computing, high data rate serial links, optical data storage systems, high speed instrumentation, wideband radar and optical communications.
CNFET model parameters Parameter Description Value Lch Physcial channel length 32nm Leff The mean free path in the instrinsic CNT Channel 100nm Lss The Length of doped CNT source-side extension region 32nm Ldd The length of doped CNT drain-side extension region 32nm Kgate The dielectric constant of high-k top gate dielectric material 16 Tox The thickness of high-k top gate dielectric material 4nm Csub The coupling capacitance between the channel region and the substrate 20pF/m RESULTS AND DISCUSSIONS In this section, the proposed 3-bit TIQ flash ADC performance characteristics are studied interm of sampling rate, power dissipation, DNL and INL.
[14] Gowri sankar P.A, Udhayakumar K, A Novel Carbon Nanotube Field Effect Transistor Based Analog Signal Processing Circuits for Low-power Communication Systems Lecture Notes in Electrical Engineering, 298, 2014, pp. 329- 340
Duan, J.L.Juhala, “Solution-based fabrication of p-channel and n-channel field-effect transistors using random and aligned carbon nanotube networks”, Microelectronic Engineering, Volume 103, March 2013, Pages 18–21
Online since: January 2014
Authors: Dong Yun Su, Jun Ma, Hai Kun Pu
Instead of using Nafion as a proton conducting separator, recent research reports showed that low cost composite membranes could be prepared by impregnating a low cost sub-µm porous support material, such as polytetrafluoroethylene (PTFE) membranes, with a Nafion solution [2–3].
Acknowledgements This work was financially supported by by National Key Technology Support Program of China(Grant nos.2011BAG02B10), the Priority Academic Program Development of Jiangsu Higher Education Institutions, Nantong research project (Grant No.
Journal of the Chinese Institute of Chemical Engineers.
Acknowledgements This work was financially supported by by National Key Technology Support Program of China(Grant nos.2011BAG02B10), the Priority Academic Program Development of Jiangsu Higher Education Institutions, Nantong research project (Grant No.
Journal of the Chinese Institute of Chemical Engineers.