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Online since: February 2014
Authors: Heraldo J. Amorim, Augusto O. Kunrath Neto
On the time domain, strong dependencies were found for both materials for tool wear, cutting force and feed force.
The relationship between tool life and cutting speed for both materials is presented in Fig. 1 (c).
Cutting force is presented in Fig. 5 as function of flank wear for the evaluated materials.
Flank wear (VBMax) showed a linear relationship with cutting force for both materials tested.
Journal of Refractory Metals & Hard Materials 28 (2010) 349-361
The relationship between tool life and cutting speed for both materials is presented in Fig. 1 (c).
Cutting force is presented in Fig. 5 as function of flank wear for the evaluated materials.
Flank wear (VBMax) showed a linear relationship with cutting force for both materials tested.
Journal of Refractory Metals & Hard Materials 28 (2010) 349-361
Online since: September 2013
Authors: Dai Heng Chen, K. Ushijima, Wesley J Cantwell
Carter: Science Vol.334 (2011), p.962-965
[2] S.
Nurick: International Journal of Impact Engineering, Vol.35-8 (2008), p.795-810 [3] S.
Sutcliffe: Journal of Manufacturing Science and Engineering, Vol.132-4(2010), p.041011-0410112
Smith: Journal of Sandwich Structures and Materials, Vol.13-3 (2011) p.303-329 [5] K.
Chen: International Journal of Mechanical Science, Vol.68 (2013), p.47-65.
Nurick: International Journal of Impact Engineering, Vol.35-8 (2008), p.795-810 [3] S.
Sutcliffe: Journal of Manufacturing Science and Engineering, Vol.132-4(2010), p.041011-0410112
Smith: Journal of Sandwich Structures and Materials, Vol.13-3 (2011) p.303-329 [5] K.
Chen: International Journal of Mechanical Science, Vol.68 (2013), p.47-65.
Online since: August 2009
Authors: Hai Dong Zhao, Zhi Xin Kang, Yan Fei Bai, Yuan Yuan Li
Patel: Materials Science and Engineering Vol.
Rossi: Journal of Materials Processing Technology Vol. 179 (2006), p. 190 [6] M.
Ravindran: Materials Science and Engineering Vol.
Xia: Journal of materials processing technology Vol. 209 (2009), p. 4538 [10] Q.G.
Wang and C.H.Caceres: Materials Science and Engineering Vol.
Rossi: Journal of Materials Processing Technology Vol. 179 (2006), p. 190 [6] M.
Ravindran: Materials Science and Engineering Vol.
Xia: Journal of materials processing technology Vol. 209 (2009), p. 4538 [10] Q.G.
Wang and C.H.Caceres: Materials Science and Engineering Vol.
Online since: December 2010
Authors: Feng Xiang You
Example 1 For graphite / epoxy materials , we set
The restrict condition is four simply supported edges, laying angles are respectively
a/h=10, introducing dimensionless inherent frequency, calculation results see Table 1 .
The material density is 1600kg/m3, ply angle are .
[2]Jones R M.Mechanics of composite materials[M].
Journal of composite materials,1990,7(2):99-109
Journal of composite materials,1986.3(2):64-73 [18] Reddy J .
The material density is 1600kg/m3, ply angle are .
[2]Jones R M.Mechanics of composite materials[M].
Journal of composite materials,1990,7(2):99-109
Journal of composite materials,1986.3(2):64-73 [18] Reddy J .
Online since: February 2021
Authors: Md Supar Rohani, Nur Athirah Mohd Taib, Hasim Nurhafizah
Racah Parameter and Nephelauxetic Effect on Er3+/Nd3+ Codoped Lithium Niobate Tellurite Glass
Nurhafizah H.1,a*, Rohani M.S.1,b and Taib N.A.M.2,c
1Advanced Optical Materials Research Group, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia
2Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800 USIM
Bandar Baru Nilai, Negeri Sembilan, Malaysia
anurhafizah.h@utm.my, bmdsupar@utm.my, cathirahtaib@usim.edu.my
Keywords: Absorption; Racah parameters; Nephelauxetic effect
Abstract.
The radiative nature of trivalent RE ions in variety laser host materials are usually investigated by Racah and Nephelauxetic analysis.
Speghini, Composition and Concentration Dependence of Spectroscopic Properties of Nd3+ -Doped Tellurite and Metaborate Glasses, Optical Materials 33 (2011) 928-936
Lavin, Characterization of Er3+ and Nd3+ Doped Strontium Barium Niobate Glass Ceramic as Temperature Sensors, Optical Materials 33 (2011) 742-745
Prakash, Spectroscopic Studies of Nd3+ doped Lead Tungsten Tellurite Glasses for the NIR Emission at 1062 nm, Optical Materials 39 (2015) 8-15
The radiative nature of trivalent RE ions in variety laser host materials are usually investigated by Racah and Nephelauxetic analysis.
Speghini, Composition and Concentration Dependence of Spectroscopic Properties of Nd3+ -Doped Tellurite and Metaborate Glasses, Optical Materials 33 (2011) 928-936
Lavin, Characterization of Er3+ and Nd3+ Doped Strontium Barium Niobate Glass Ceramic as Temperature Sensors, Optical Materials 33 (2011) 742-745
Prakash, Spectroscopic Studies of Nd3+ doped Lead Tungsten Tellurite Glasses for the NIR Emission at 1062 nm, Optical Materials 39 (2015) 8-15
Online since: February 2013
Authors: Bo Fen Huang, Jun Jie Wang, Han Xuan Liang, Yan Chao Bai
Research into the Preparation and Performance of Hydrotalcite/ MC nylon 6 by in-Situ Intercalation Polymerization
Bofen Huang1,a, Hanxuan Liang2,b , Yanchao Bai1,c, Junjie Wang1,d
1 School of Materials Science and Engineering, Nanchang University, Nanchang, China
2 School of Engineering, The University of Melbourne, Melbourne, Australia
ahuangbf90@126.com, bhankliangx@gmail.com ,cyanchbai90581@126.com,dwjj1947@163.com
Keywords: hydrotalcite; monomer casting polyamide 6 (MCPA6);composites; performance; morphology
Abstract.
Experimental Materials.
(In Chinese) [2] Zhou Li,Zang Shuliang and Tian Yanwen:Journal of Molecular Science Vol. 24 (2008), p.169.
(In Chinese) [5] Bofen Huang, Dan Li,Zhiyuan Li.et al:Journal of Applied Polymer Science Vol.122(2011),p.586.
(In Chinese) [6] Zhang shihua,chen Guang and Cui Chong: Polymer Material Science and Engineering Vol.26(2010), p.114.
Experimental Materials.
(In Chinese) [2] Zhou Li,Zang Shuliang and Tian Yanwen:Journal of Molecular Science Vol. 24 (2008), p.169.
(In Chinese) [5] Bofen Huang, Dan Li,Zhiyuan Li.et al:Journal of Applied Polymer Science Vol.122(2011),p.586.
(In Chinese) [6] Zhang shihua,chen Guang and Cui Chong: Polymer Material Science and Engineering Vol.26(2010), p.114.
Online since: September 2013
Authors: Ai Hua Li, Guo Quan Zhang, Yan Ling Li
But at the later stage of design or manufacturing stage, various objective circumstances, such as materials, processes, costs and so on should be taken into account,which greatly limits the creative thinking, and make the product innovation difficult.
It successfully prove the feasibility of the extension design method to product design and make a good reference for other device of automatic packaging corner for lump materials.
Journal of scientific exploration,1983(1):83—97
[4] Zhao Yanwei,Zhang Guoxian.A new integrated design method based on fuzzy matter-element optimization[J].Journal of Materials Processing Technology,2002,129(1/3):612—618
[7] Yang Chunyan,Cai Wen.Extension engineering[M].Beijing:Science Publishing House,2007
It successfully prove the feasibility of the extension design method to product design and make a good reference for other device of automatic packaging corner for lump materials.
Journal of scientific exploration,1983(1):83—97
[4] Zhao Yanwei,Zhang Guoxian.A new integrated design method based on fuzzy matter-element optimization[J].Journal of Materials Processing Technology,2002,129(1/3):612—618
[7] Yang Chunyan,Cai Wen.Extension engineering[M].Beijing:Science Publishing House,2007
Online since: January 2016
Authors: Mohd Asri Selamat, Ahmad Aswad Mahaidin, Mohd Afiq Nurul Hadi, Zaim Syazwan Sulaiman, Mohd Idham Abdul Razak
Nowadays, people are more concern about replacing raw materials with renewable energy and hence, using waste to replace conventional materials.
The advantages of using kernel-shell as recycle materials are non-renewable materials can be replaced with renewable as well as encouraging utilization of renewable sources.
Pareige, Journal of Materials Processing Technology 182 (2007) 50-57
Ismail, Brake Pad & Disc Materials, UiTM (2007), p. 197-204
Koruda, Journal of Nuclear Materials 257 (1998) 59-66.
The advantages of using kernel-shell as recycle materials are non-renewable materials can be replaced with renewable as well as encouraging utilization of renewable sources.
Pareige, Journal of Materials Processing Technology 182 (2007) 50-57
Ismail, Brake Pad & Disc Materials, UiTM (2007), p. 197-204
Koruda, Journal of Nuclear Materials 257 (1998) 59-66.
Online since: December 2012
Authors: Chang Feng Yao, Wei Wei Liu, Yuan Yu, Feng Li, Bin Liu
However, GH4169 is generally known to be one of the most difficult materials to machine because of its high hardness, high temperature strength and low thermal conductivity.
[2] Herbert Schulz, Eberhard Abeled, He Ning, The High Speed Machining Fundamentals and Applications, first ed., Science Press, Beijing, 2010
Farshi, et al, Optimization of multi-pass face-milling via harmony search algorithm, Journal of Materials Processing Technology. 209 (2009) 2386-2392
[6] Liu Haijiang, Huang Wei, Computer Numerical Control Machining Parameter Optimization Based on Particle Swarm Optimization, Journal of Tongji University (Natural Science), 2008, 36(6): 803-806
Solving job shop scheduling problem using genetic algorithm with penalty function, International Journal of Intelligent Information Processing.
[2] Herbert Schulz, Eberhard Abeled, He Ning, The High Speed Machining Fundamentals and Applications, first ed., Science Press, Beijing, 2010
Farshi, et al, Optimization of multi-pass face-milling via harmony search algorithm, Journal of Materials Processing Technology. 209 (2009) 2386-2392
[6] Liu Haijiang, Huang Wei, Computer Numerical Control Machining Parameter Optimization Based on Particle Swarm Optimization, Journal of Tongji University (Natural Science), 2008, 36(6): 803-806
Solving job shop scheduling problem using genetic algorithm with penalty function, International Journal of Intelligent Information Processing.
Online since: May 2011
Authors: Chuan Jie Zhang, Liu Wang, Jin Chao Zhao, Ping Zhu
Acknowledgements
This work was financially supported by National Natural Science Foundation of China (50773032, 51073122), Doctoral Fund of the Ministry of Education of China (20061065002) and Natural Science Foundation of Hubei Province of China (2009CDA033).
Chen: Journal of Nanotechnology in Engineering and Medicine.
Bodin: Journal of Biomedical Materials Research.
Danuta: International Journal of Polymeric Materials.
Martines: Journal of Sol-Gel Science and Technology.
Chen: Journal of Nanotechnology in Engineering and Medicine.
Bodin: Journal of Biomedical Materials Research.
Danuta: International Journal of Polymeric Materials.
Martines: Journal of Sol-Gel Science and Technology.