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Online since: January 2010
Authors: Noé Cheung, Amauri Garcia, Wislei R.R. Osório, Pedro R. Goulart, J.E. Spinelli, F. Bertelli
Cheung e and A.Garcia f
Department of Materials Engineering, Federal University of Rio Grande do Norte - UFRN
PO Box 1524, 59072-970, Lagoa Nova Campus, Natal, RN, Brazil
a
pedrogoulart1951@yahoo.com.br, b
spinelli@fem.unicamp.br, c
febermat@yahoo.com.br,
d
wislei@fem.unicamp.br, e
cheung@fem.unicamp.br, f
amaurig@fem.unicamp.br
Keywords: Mechanical properties, Al-Fe alloy, Cellular microstructure.
Rooy, in: Metals Handbook, Vol. 15, ASM International, Materials Park, Ohio (1988), p. 743 [11] P.
Turmezey: Key Eng.
Vol. 439 (2007), p. 114 [20] ASTM E 8M - Standard Test Methods for Tension Testing of Metallic Materials.
American Society of Testing and Materials, (1995) [21] C.J.Simensen, A.I.
Rooy, in: Metals Handbook, Vol. 15, ASM International, Materials Park, Ohio (1988), p. 743 [11] P.
Turmezey: Key Eng.
Vol. 439 (2007), p. 114 [20] ASTM E 8M - Standard Test Methods for Tension Testing of Metallic Materials.
American Society of Testing and Materials, (1995) [21] C.J.Simensen, A.I.
Online since: January 2014
Authors: Rahma Bessah, El Hadi Benyoussef
In fact the reductions of water and energy consumptions are key elements in a process development for their economical and environmental impacts [2-4].
If F (Kg/h), represents the mass of plant material processed per hour of extraction, a solid waste of approximately the same mass will be generated.
This shows that the combustion of plant material waste generated by an essential oil extraction process is able to provide the necessary heat process.
Considered mobile unit and its autonomy of energy and water consumption, it is possible to process directly the plant material on the culture fields, thus avoiding its transport and storage.
Its physics, engineering, use, environmental impacts, economy and planning aspects, 3rd Ed., Elsevier Science, (2004) [31] Information on http://www.tecsol.fr/spv/pv_isole.htm
If F (Kg/h), represents the mass of plant material processed per hour of extraction, a solid waste of approximately the same mass will be generated.
This shows that the combustion of plant material waste generated by an essential oil extraction process is able to provide the necessary heat process.
Considered mobile unit and its autonomy of energy and water consumption, it is possible to process directly the plant material on the culture fields, thus avoiding its transport and storage.
Its physics, engineering, use, environmental impacts, economy and planning aspects, 3rd Ed., Elsevier Science, (2004) [31] Information on http://www.tecsol.fr/spv/pv_isole.htm
Online since: February 2013
Authors: Rahmah Mohamed, Ahmad Faiza Mohamad, Mohd Nurazzi Norizan
Introduction
Over the past 40 years Polyvinyl chloride (PVC) has played a key role in the development of the plastics industry and continues to be a polymer of major importance.
Coating with EO with additives to increase specific performance are needed to tailor for specific application.Polyene having conductive properties had been synthesize [6] and this additive are incorporated with modified EO in this research with modified ESO for new coating materials.
Materials Polyvinyl chloride(PVC) powder with grade HP65 is a product of Malaysian Electrochemicals industry(Malaysia).Tetrahydrofuran(THF)(MERCKMalaysia), polyethylene glycol(PEG400)(R&M Chemicals Malaysia), potassium hydroxide(KOH)(R&M Chemicals Malaysia), potassium iodide(KI) ( SYSTERM Malaysia).
Advanced Materials Research, Vol. 230-232(2011) p. 94-98
Thermal and mechanical properties of tetrafunctional epoxy resin toughed with epoxidised soybean oil, Materials Sciences and Engineering (2004), A 374, p. 109-114
Coating with EO with additives to increase specific performance are needed to tailor for specific application.Polyene having conductive properties had been synthesize [6] and this additive are incorporated with modified EO in this research with modified ESO for new coating materials.
Materials Polyvinyl chloride(PVC) powder with grade HP65 is a product of Malaysian Electrochemicals industry(Malaysia).Tetrahydrofuran(THF)(MERCKMalaysia), polyethylene glycol(PEG400)(R&M Chemicals Malaysia), potassium hydroxide(KOH)(R&M Chemicals Malaysia), potassium iodide(KI) ( SYSTERM Malaysia).
Advanced Materials Research, Vol. 230-232(2011) p. 94-98
Thermal and mechanical properties of tetrafunctional epoxy resin toughed with epoxidised soybean oil, Materials Sciences and Engineering (2004), A 374, p. 109-114
Online since: September 2019
Authors: Pavan Kumar Gurrala, Brijesh Tripathi
Parametric Study on Surface Roughness of Metallized Parts Manufactured by Additive Manufacturing
Pavan Kumar Gurrala1,a* and Brijesh Tripathi2,b
1Department of Mechanical Engineering, SOT, PDPU, Raisan, Gandhinagar, Gujarat, India
2Department of Science, SOT, PDPU, Raisan, Gandhinagar, Gujarat, India
ago4pavankumar@gmail.com, bbrijesh.tspv@gmail.com
Keywords: Acrylonitrile Butadiene Styrene, Electroplating, Copper, Surface Roughness
Abstract.
The advantage of manufacturing complex part geometries with varied materials is the key in these technologies.
This is mainly due to the low maintenance cost and wide use of available materials.
The raw material in the form of strands is then fed through the extruder in the FDM machine.
Aal, Controlling factors affecting the stability and rate of electroless copper plating, Materials Letters. 58 (2003) 104–109
The advantage of manufacturing complex part geometries with varied materials is the key in these technologies.
This is mainly due to the low maintenance cost and wide use of available materials.
The raw material in the form of strands is then fed through the extruder in the FDM machine.
Aal, Controlling factors affecting the stability and rate of electroless copper plating, Materials Letters. 58 (2003) 104–109
Online since: July 2011
Authors: Hai Dong Li, Jin Zhong Niu
Electron Transport of Right-angle Graphene Nanoribbons
Haidong Li1, a, Jinzhong Niub
1Department of Mathematical and Physical Sciences, Henan Institute of Engineering, Zhengzhou 451191, China
alihd06@mails.jlu.edu.cn, bniujinzhong@gmail.com
Keywords: Graphene, Conductance, Antiresonance
Abstract.
Such a carbon material presents many unusual electronic and transport properties, such as the half-integer quantum Hall effect, the nonzero conductivity minimum at vanishing carrier concentration, and the reflectionless transmission of the carrier through an arbitrarily high barrier [2-9].
(4) The two self-energy terms are obviously the key quantities for calculating the conductance, which can be evaluated by the recursive method [26].
Acknowledgements This work was financially supported by the National Nature Science Foundation of China under Grant NNSFC10774055, and supported by Program for Innovative Research Team (in Science and Technology) in Henan Institute of Engineering (Grant No.2009IRTHNIE05), and Programs for Science and Technology Development of Henan province (102102210478).
Such a carbon material presents many unusual electronic and transport properties, such as the half-integer quantum Hall effect, the nonzero conductivity minimum at vanishing carrier concentration, and the reflectionless transmission of the carrier through an arbitrarily high barrier [2-9].
(4) The two self-energy terms are obviously the key quantities for calculating the conductance, which can be evaluated by the recursive method [26].
Acknowledgements This work was financially supported by the National Nature Science Foundation of China under Grant NNSFC10774055, and supported by Program for Innovative Research Team (in Science and Technology) in Henan Institute of Engineering (Grant No.2009IRTHNIE05), and Programs for Science and Technology Development of Henan province (102102210478).
Online since: February 2011
Authors: Fu Qiang Ying, Yi Wang, Ling Dong Wu, Liang Yi Li
It is an isotropic material with mass density of 7827.08 Kg/ mm3 modulus of 199 948Mpa and Poisson’s ratio of 0.27[3].
Then, the sensitivity analysis was performed respectively for B1 and B2 (figure8~figure11).The numbers on the curves are modal frequencies of the key points.
[2] Cong Ming,Fang Bo,Zhou Ziliang, “Finite Element Analysis and Optimization Design of the Carriage of Turn Broach NC Machine Tool” [J], China Mechanical Engineering, 2008, 19(2): 208-213
[3] Chen Jian,Shi Baoqi,ZHOU Jiping,Zhu Xinglong,“Finite Element Analysis on the Cylinder Body of the Hydraulic Servo Joint” [J],Manufacture Information Engineering of China, 2006, 35(13):46-47 [4] Er Dai Zheng Long Gong Zuo Shi, Pro/Mechanism MECHANI CA Wildfire 2.0[M].Beijing:Dian Zi Gong Ye Chu Ban She,2006.1-320
Then, the sensitivity analysis was performed respectively for B1 and B2 (figure8~figure11).The numbers on the curves are modal frequencies of the key points.
[2] Cong Ming,Fang Bo,Zhou Ziliang, “Finite Element Analysis and Optimization Design of the Carriage of Turn Broach NC Machine Tool” [J], China Mechanical Engineering, 2008, 19(2): 208-213
[3] Chen Jian,Shi Baoqi,ZHOU Jiping,Zhu Xinglong,“Finite Element Analysis on the Cylinder Body of the Hydraulic Servo Joint” [J],Manufacture Information Engineering of China, 2006, 35(13):46-47 [4] Er Dai Zheng Long Gong Zuo Shi, Pro/Mechanism MECHANI CA Wildfire 2.0[M].Beijing:Dian Zi Gong Ye Chu Ban She,2006.1-320
Online since: November 2011
Authors: M. Mohamad, Y. Yusri, D.M. Elias
Elias1,a, Y.Yusri2,b and M.Mohamad3,c
1,2Faculty of Mechanical and Manufacturing Engineering
University Tun Hussein Onn Malaysia (UTHM)
86400 Parit Raja, Johor, Malaysia
2Faculty of Manufacturing Engineering
Universiti Teknikal Malaysia Melaka (UTeM),
Melaka, Malaysia.
Data Warehouse Module The third sub-system is dwm, containing data for raw material, cutting tool, and recording feedback data from sensing devices containing machining time, tolerance, and the tool path for monitoring the machining process, hence, data information at shop-floor can be updated.
For manufacturing industries, economics, agile, distributed, interoperable and intelligent CNC machine tools and feedback are one of the key to realize the global market demand.
Data Warehouse Module The third sub-system is dwm, containing data for raw material, cutting tool, and recording feedback data from sensing devices containing machining time, tolerance, and the tool path for monitoring the machining process, hence, data information at shop-floor can be updated.
For manufacturing industries, economics, agile, distributed, interoperable and intelligent CNC machine tools and feedback are one of the key to realize the global market demand.
Online since: May 2009
Authors: Ding Hua Zhang, Ying Zhang, Bao Hai Wu
Research on the Adaptive Machining Technology of Blisk
D.H.Zhang1, a
,Y.Zhang
1, b
and B.H.Wu1, c
1
Key Laboratory of Contemporary Design and Integrated Manufacturing Technology (Northwestern
Polytechnical University), Ministry of Education, Xi'an 710072, China
a
dhzhang@nwpu.edu.cn, bzhangyinghelen@163.com, cwubaohai@nwpu.edu.cn
Keywords: Blisk, Linear friction welding, Adaptive machining, Adaptive process model,
Cross-section curve blending
Abstract.
Linear Friction Welding of Blisk Compositive manufacture technology of blisk becomes a critical technique problem, which is mainly caused by complex structures, free-form surfaces of blade, high requirement for processing precision and low material machinability[1, 2, 5].
[5] Q.Yilmaz, D.Noble, N.Gindy: Aircraft Engineering and Aerospace Technology, Vol.77(2005), pp.455-466
[7] J.Gao, X.Chen, D.T.Zheng et al.: Chinese Journal of Mechanical Engineering, Vol.21(2008), pp.57-60
Linear Friction Welding of Blisk Compositive manufacture technology of blisk becomes a critical technique problem, which is mainly caused by complex structures, free-form surfaces of blade, high requirement for processing precision and low material machinability[1, 2, 5].
[5] Q.Yilmaz, D.Noble, N.Gindy: Aircraft Engineering and Aerospace Technology, Vol.77(2005), pp.455-466
[7] J.Gao, X.Chen, D.T.Zheng et al.: Chinese Journal of Mechanical Engineering, Vol.21(2008), pp.57-60
Online since: June 2011
Authors: Jun Qin Huang, Yun Hou, Qing Liu
The Low-power Fire Recognition Algorithm under Complex Background
Liu Qing a, Huang Jun-Qin b, Hou Yun c
1 Engineering Training Center, Xi'an University of Technology
Xi’an, 710048 China
aItcliuq@sohu.com, b Huangjq@xaut.edu.cn, c houyun_668@163.com
Key words: Low-power, Fire, Accumulation Method, Background Suppression
Abstract.
In indoor warehouse environment, using flame of 50mm diameter oil pan as a source of data from distance of 22 meters, gasoline as flammable material,the resolution of the images obtained is 400 × 300, the resolution of fire region is 6×16,the number of pixels of flame area less than 100,experimental image shown in Fig.1, where the white circle, marked the fire area and the interference information of similar fire area.
[2] Han J.T, Zhang Y, Chen Z.P, et al, in: Real time detection algorithm of weak targets in astronomical images, edtied by Opto-Electronic Engineering, Vol.01-04(2005)
In indoor warehouse environment, using flame of 50mm diameter oil pan as a source of data from distance of 22 meters, gasoline as flammable material,the resolution of the images obtained is 400 × 300, the resolution of fire region is 6×16,the number of pixels of flame area less than 100,experimental image shown in Fig.1, where the white circle, marked the fire area and the interference information of similar fire area.
[2] Han J.T, Zhang Y, Chen Z.P, et al, in: Real time detection algorithm of weak targets in astronomical images, edtied by Opto-Electronic Engineering, Vol.01-04(2005)
Online since: October 2010
Authors: Quan Deng Wang, Xi Long Qu
Design and Implementation of Conference Management System Based
On ASP
Wang Quandeng1,a, Xilong Qu2,b
1College of Traffic & ,
Transportation Southwest Jiaotong University, ,
Chengdu 610031 China
2
School of Computer & Communication, Hunan Institute of Engineering, Xiangtan, 411101, China
Email: awangquandeng2006@126.com; bquxilong@126.com(Corresponding author)
Keywords: ASP; Access database; Conference Management System
Abstract :::: With the rapid development of the Internet and information, communication
technology, human society began to enter into the intelligence community with the digital and
network platform.
It not only makes full use of the existing database resources without developing new database but also saves manpower and material resources.
This research is supported by the construct program of the key discipline in Hunan province.
Proceedings - 12th IEEE International Conference on Computational Science and Engineering, CSE 2009.August, 2009.Vancouver, BC, Canada.pp:979-984.
It not only makes full use of the existing database resources without developing new database but also saves manpower and material resources.
This research is supported by the construct program of the key discipline in Hunan province.
Proceedings - 12th IEEE International Conference on Computational Science and Engineering, CSE 2009.August, 2009.Vancouver, BC, Canada.pp:979-984.