Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: February 2014
Authors: Li Wei Wang, Xiao Qiong Wang
TheE-HUB intelligently integrates manufacturing resource management system.Representative functionality includes[2]:
1) Import Master Data:The ERP system is the masterfor Units of Measure, Material Properties, Bills-Of-Material and the initial inventory balance.
It passesthe master data to the manufacturing system sothat duplicate data entry is not required. 2) Create Work Order:The ERP system sends workorders to the manufacturing system to startproduction and validates the Bill Of Material. 3) Update Order Status:The manufacturing systemensures that the ERP system has an accuratepicture of the manufacturing status of an order. 4) Update Inventory Consumption:The MES notifiesthe ERP system (and vice versa) wheneverinventory or spare parts are consumed, issued,moved, or adjusted on the manufacturing floor. 5) Notify Material Reservations:The MES sendsdetails of material that get reserved for a particularmaintenance work order.
Acknowledgement This paper is supported by the Outstanding talents of science and technology education in Guizhou provincial capital projects,(2011)69 References [1] E-hubs: the new B2Bmarketplaces.
Insurability of electronic commerce risks, Proceedings of the 35th HawaiiInternational Conference on System Sciences, 2002,pp.2393–2401
E-commerce project development risks: evidencefrom a Delphi survey, International Journal of Information Managements, No.23, 2003,pp.25-40.
It passesthe master data to the manufacturing system sothat duplicate data entry is not required. 2) Create Work Order:The ERP system sends workorders to the manufacturing system to startproduction and validates the Bill Of Material. 3) Update Order Status:The manufacturing systemensures that the ERP system has an accuratepicture of the manufacturing status of an order. 4) Update Inventory Consumption:The MES notifiesthe ERP system (and vice versa) wheneverinventory or spare parts are consumed, issued,moved, or adjusted on the manufacturing floor. 5) Notify Material Reservations:The MES sendsdetails of material that get reserved for a particularmaintenance work order.
Acknowledgement This paper is supported by the Outstanding talents of science and technology education in Guizhou provincial capital projects,(2011)69 References [1] E-hubs: the new B2Bmarketplaces.
Insurability of electronic commerce risks, Proceedings of the 35th HawaiiInternational Conference on System Sciences, 2002,pp.2393–2401
E-commerce project development risks: evidencefrom a Delphi survey, International Journal of Information Managements, No.23, 2003,pp.25-40.
Online since: November 2013
Authors: B.L. Ahuja, K.C. Bhamu, Arvind Sharma, Asvin R. Jani
Ahuja1, d
1Department of Physics, University College of Science, M.
Due to unique structural properties of TMDCs, many authors have reported the band structure for such type of materials.
The Compton profile, J(pz), which is the spectrum of inelastically scattered photons by the target’s electrons, is known to be a versatile technique to investigate the electronic structure of materials [3-4].
Journal of Mol.
Bansil, X- ray Compton Scattering, Oxford Science Publications, New York (2004).
Due to unique structural properties of TMDCs, many authors have reported the band structure for such type of materials.
The Compton profile, J(pz), which is the spectrum of inelastically scattered photons by the target’s electrons, is known to be a versatile technique to investigate the electronic structure of materials [3-4].
Journal of Mol.
Bansil, X- ray Compton Scattering, Oxford Science Publications, New York (2004).
Online since: January 2012
Authors: Xiao Guang Fu, Xiao Jun Wang
Karabin: Materials Science Forum Vols.404-407 (2002), p. 6168
Tong: Materials Science and Engineering A Vol.499 (2009) No.1-2, p.230-233
Tang: Key Engineering Materials Vols.375-376 (2008), p.445-448
[10] H.Guo, D.W.Zuo, Y.W.Liu: Journal of Jilin University(Engineering and Technology Edition) Vol.37 (2008) No.1, p.84-88.
Tong: Materials Science and Engineering A Vol.499 (2009) No.1-2, p.230-233
Tang: Key Engineering Materials Vols.375-376 (2008), p.445-448
[10] H.Guo, D.W.Zuo, Y.W.Liu: Journal of Jilin University(Engineering and Technology Edition) Vol.37 (2008) No.1, p.84-88.
Online since: October 2007
Authors: Zhi Guo Fan, Hong Jiang, Chao Ying Xie
Modeling and Experimental Observation of the Plastic Anisotropy and
Damage of CP-Ti During Multi-Pass ECAE
Hong Jiang
a, Zhiguo Fan
b, and Chaoying Xiec
Open Laboratory of State Education Commission for High Temperature Materials and
Tests"Department of Materials Science, Shanghai Jiao Tong University, Shanghai 200030, China
a
cdjianghong@sjtu.edu.cn, bfanzhiguo@sjtu.edu.cn, ccyxie@sjtu.edu.cn
Keywords: 3D finite element simulation commercial pure Ti; damage parameter; ECAE;Multi-pass
Abstract.
Introduction Equal channel angular extrusion is the most promising technique for engineering applications to improve the strength and other mechanical behaviors of a material by grain refinement.
Many researches have studied several factors which influence properties of ECAE billets such as routes [1,2], ram speed [3], die tooling 4,5], friction conditions [6], extrusion temperature [7] and material properties [8].The FEM simulation has been used to analyze deformation behaviors and the fundamental mechanism of the ultrafine grain structure formation in the complexity of ECAP process.
Acknowledgement We thank for the financial support from the National Science Fund of China (No.
NAGASEKHAR :International Journal of Nanoscience 4(2005) 745-751 [11] Cockcroft, M.G. and Latham, D.J.
Introduction Equal channel angular extrusion is the most promising technique for engineering applications to improve the strength and other mechanical behaviors of a material by grain refinement.
Many researches have studied several factors which influence properties of ECAE billets such as routes [1,2], ram speed [3], die tooling 4,5], friction conditions [6], extrusion temperature [7] and material properties [8].The FEM simulation has been used to analyze deformation behaviors and the fundamental mechanism of the ultrafine grain structure formation in the complexity of ECAP process.
Acknowledgement We thank for the financial support from the National Science Fund of China (No.
NAGASEKHAR :International Journal of Nanoscience 4(2005) 745-751 [11] Cockcroft, M.G. and Latham, D.J.
Online since: November 2011
Authors: Xin Kuo Fang, Ai Min Gao, Shu Huan Wang
Raw material is that MgO (The MgO purity is in 98% above) composes 3% thickness boric acid.
Fig.1 Structure in the vacuum caldron Fig.2 Equipment for experiment Experimental methods The experimental material is SPHC steel of Tangshan Iron and Steel carbon, ferromanganese,and ferrochromium, According to the experimental requirements , it is designed to use 300g smelting molten steel. it is required to use electronic balance to weigh accurately according to the experiment method.
The main processes of high nitrogen steels refining experiment is feeding - melt - refining - solidification – discharge. the three materials mixed by a certain percentage in the need to ensure that the mass fraction of Cr and Mn is 18%,and put the materials into the crucible which have been prepared, then put the crucible into the high-temperature autoclave to heat and vacuum, when the charge of the volatiles evaporate completely and pressure is no longer reduced, close the vacuum, then Pressurized with nitrogen, put the furnace cover on and seal well, which mainly is to prevent leakage when the pressure is high, when the pressure reaches the demanded and the temperature reached the demanded, the required nitrogen is bottom-blowing.
Acknowledgements This work was financially supported by the Hebei Natural Science Foundation (10215116D) and National Natural Science Foundation of China(50974051).
The refining thermodynamic analysis and experimental research of high nitrogen steels by using high pressure and bottom-blown [J], The Chinese Journal of Process Engineering, 2008, 8(1): 243-246.
Fig.1 Structure in the vacuum caldron Fig.2 Equipment for experiment Experimental methods The experimental material is SPHC steel of Tangshan Iron and Steel carbon, ferromanganese,and ferrochromium, According to the experimental requirements , it is designed to use 300g smelting molten steel. it is required to use electronic balance to weigh accurately according to the experiment method.
The main processes of high nitrogen steels refining experiment is feeding - melt - refining - solidification – discharge. the three materials mixed by a certain percentage in the need to ensure that the mass fraction of Cr and Mn is 18%,and put the materials into the crucible which have been prepared, then put the crucible into the high-temperature autoclave to heat and vacuum, when the charge of the volatiles evaporate completely and pressure is no longer reduced, close the vacuum, then Pressurized with nitrogen, put the furnace cover on and seal well, which mainly is to prevent leakage when the pressure is high, when the pressure reaches the demanded and the temperature reached the demanded, the required nitrogen is bottom-blowing.
Acknowledgements This work was financially supported by the Hebei Natural Science Foundation (10215116D) and National Natural Science Foundation of China(50974051).
The refining thermodynamic analysis and experimental research of high nitrogen steels by using high pressure and bottom-blown [J], The Chinese Journal of Process Engineering, 2008, 8(1): 243-246.
Online since: May 2011
Authors: Xing Guo Wang, Jun Hui Yue, Li Li, Yu Zhou Zheng
The negative moment of Cantilever support can offset part of positive bending moment of mid-span, so it can increase span length and reduce the quantity of materials.
Fig.2 Picture of testing beam Fig.3 NSM BFFP bars in lateral side near support Table 1 Strengthening details near Support Beam Tensile region Materials of lateral side Strengthening materials Initial load Strengthening befor tensile region CN2 φ10mm twisted BFRP bar 0 φ10mm twisted BFRP bar CN3 φ9mm round CFRP bar 0.4 P Note: P is the yield strength value of non-strengthened beam.
Acknowledgements This research project was funded by the Science Items of Henan Province China (082102240009), the Science Plans of Henan Ministry of Education China (2008A560004) and Young Teacher Plans of Henan Polytechnic University (649111, 2008-23).
Tests:Journal of Harbin Institute of Technology, Vol.37(3) (2005),p351-354.
Fig.2 Picture of testing beam Fig.3 NSM BFFP bars in lateral side near support Table 1 Strengthening details near Support Beam Tensile region Materials of lateral side Strengthening materials Initial load Strengthening befor tensile region CN2 φ10mm twisted BFRP bar 0 φ10mm twisted BFRP bar CN3 φ9mm round CFRP bar 0.4 P Note: P is the yield strength value of non-strengthened beam.
Acknowledgements This research project was funded by the Science Items of Henan Province China (082102240009), the Science Plans of Henan Ministry of Education China (2008A560004) and Young Teacher Plans of Henan Polytechnic University (649111, 2008-23).
Tests:Journal of Harbin Institute of Technology, Vol.37(3) (2005),p351-354.
Online since: December 2013
Authors: Khairul Nizar Ismail, Kamaruddin Hussin, Ishak Jainoo, Muhammad Ridwan Fahmi, Umi Fazara Md Ali
Umi Fazara1, a, Ishak Jainoo1, b, Khairul Nizar Ismail1,c, Kamaruddin Hussin2,d , Muhammad Ridwan Fahmi1,e
1School of Environmental Engineering, University Malaysia Perlis, Komplek Pusat Pengajian Jejawi 3, Arau, Perlis (02600), Malaysia
2Center of Excellence Geopolymer and Green Technology (CEGeoGtech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP),P.O.
Materials and Method Carbon Black Waste The carbon black waste (CB Waste) used in this research was collected from Eco Green Industrial Sdn Bhd, Lot 1148 Batu 23, Jalan Sungai Lalang, Semenyih, 43500 Selangor Darul Ehsan, Malaysia.
Whilst X–Ray Fluoresence (XRF) analyser provides qualitative and quantitative material characterization for detection or identification the chemical composition of materials.
Journal of analytical and applied pyrolysis, vol 51,(1999).pp 201-208 [3] Christian Roy, Blaise Labrecque and Bruno de Caumia: Recycling of scrap tires to oil and carbon black by vacuum pyrolysis, vol 4 (1990). p.p 203-213 [4] Zeng, Y., and C.W.
Trends and Perspectives in Polymer Science and Technology.
Materials and Method Carbon Black Waste The carbon black waste (CB Waste) used in this research was collected from Eco Green Industrial Sdn Bhd, Lot 1148 Batu 23, Jalan Sungai Lalang, Semenyih, 43500 Selangor Darul Ehsan, Malaysia.
Whilst X–Ray Fluoresence (XRF) analyser provides qualitative and quantitative material characterization for detection or identification the chemical composition of materials.
Journal of analytical and applied pyrolysis, vol 51,(1999).pp 201-208 [3] Christian Roy, Blaise Labrecque and Bruno de Caumia: Recycling of scrap tires to oil and carbon black by vacuum pyrolysis, vol 4 (1990). p.p 203-213 [4] Zeng, Y., and C.W.
Trends and Perspectives in Polymer Science and Technology.
Online since: January 2013
Authors: Bing Guo Liu
Addition to pay attention on the material using direct injection engine, and even the piston, the combustion chamber are specially designed.
Lightweight Engine Block, Fuel-Efficient Application With the development of materials science and raising the level of design, recently even the most state-of-the-art passenger car diesel engines have no lack of re-using aluminum alloy cylinder block instance.
We believe that as long as take the correct fuel-saving strategy, with the development of new materials, new technology, and the majority of automotive design, scientific research, manufacturing staff's unremitting efforts, and automotive energy-saving technology is bound to have a greater development and improvement.
Chinese Journal of Mechanical Engineering. 2012(04) [3] Bülent ZDALYAN,Oguzhan DOGAN.
Journal of Zhejiang University-Science A(Applied Physics & Engineering). 2012(08)
Lightweight Engine Block, Fuel-Efficient Application With the development of materials science and raising the level of design, recently even the most state-of-the-art passenger car diesel engines have no lack of re-using aluminum alloy cylinder block instance.
We believe that as long as take the correct fuel-saving strategy, with the development of new materials, new technology, and the majority of automotive design, scientific research, manufacturing staff's unremitting efforts, and automotive energy-saving technology is bound to have a greater development and improvement.
Chinese Journal of Mechanical Engineering. 2012(04) [3] Bülent ZDALYAN,Oguzhan DOGAN.
Journal of Zhejiang University-Science A(Applied Physics & Engineering). 2012(08)
Online since: October 2004
Authors: Xia Ting Feng, Cheng Xiang Yang
a
ychxang@sohu.com, bxtfeng@whrsm.ac.cn)
Key words: deformation prediction, genetic programming, genetic algorithm, time series analysis
Abstract: Affected by rheologic property of geo-materials and many other engineering factors,
deformation of geotechnical structures is commonly characterized with complex nonlinear dynamic
behavior.
However, affected by rheologic property of geo-materials and many other engineering factors, geotechnical deformation is highly time-dependent and commonly characterized with complex nonlinear dynamic behavior.
Under the conditions that constitutive law of geo-materials and the uncertainty and randomicity of engineering parameters are far from well-known, it is very difficult to develop accurate physical-based model to calculate and predict the dynamic behavior.
International Journal of Rock Mechanics & Mining Sciences Vol. 40 (2003), p. 877 [6] H.
Chinese Journal of Geotechnical Engineering Vol. 25 (2003), p. 468 (in Chinese) [7] D.
However, affected by rheologic property of geo-materials and many other engineering factors, geotechnical deformation is highly time-dependent and commonly characterized with complex nonlinear dynamic behavior.
Under the conditions that constitutive law of geo-materials and the uncertainty and randomicity of engineering parameters are far from well-known, it is very difficult to develop accurate physical-based model to calculate and predict the dynamic behavior.
International Journal of Rock Mechanics & Mining Sciences Vol. 40 (2003), p. 877 [6] H.
Chinese Journal of Geotechnical Engineering Vol. 25 (2003), p. 468 (in Chinese) [7] D.
Online since: August 2011
Authors: Zhuo Hu, Yong Zhao, Yang Chen, Dong Xiang
An improved TRIZ-CBR model for rapidly innovative design
Zhuo Hu1, a, Yong Zhao1,b, Yang Chen1,c and Dong Xiang1,d
1 Institute of Systems Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
ahuzhuohust@163.com, bzhiwei98530@sohu.com, chust_chenyang@163.com, dx26317064@163.com
Keywords: Theory of Inventive Problem Solving (TRIZ), Case-based reasoning (CBR), Conceptual design, Weight sensitivity.
Using magnetic field heat magnetic materials Basic Sciences Accumulate thermal [0.4,0.8] Magnetic materials, field, etc.
Method and apparatus for hair removal using ultrasonic energy Daily essentials Provide translational mechanical energy [0.5,0.8] Ordinary materials, Ultrasonic, etc According to the Table 2, the level of similarity between the target design task and the retrieved cases related to each attribute is presented in Table 3.
References [1] G.C.Robles, S.Negny and J.M.Le Lann: Chemical Engineering and Processing: Process Intensifi{TTP}-1279 cation Vol. 48 (2009), p. 239 [2] J.Hirtz, R.B.Stone, D.A.McAdams, S.Szykman and K.L.Wood: Research in engineering Design Vol.13 (2002), p. 65 [3] Y.W.Zhao, N.Su, F.Zhang and J.Chen: Chinese Journal of Mechanical Engineering Vol. 46 (2010), p.146 (in Chinese) [4] Y.Zhao: submitted to Journal of Management Sciences in China (2011) (in Chinese) [5] C.Zanni-Merk, D.Cavallucci and F.Rousselot: Computers in Industry Vol. 60 (2009), p.563
Using magnetic field heat magnetic materials Basic Sciences Accumulate thermal [0.4,0.8] Magnetic materials, field, etc.
Method and apparatus for hair removal using ultrasonic energy Daily essentials Provide translational mechanical energy [0.5,0.8] Ordinary materials, Ultrasonic, etc According to the Table 2, the level of similarity between the target design task and the retrieved cases related to each attribute is presented in Table 3.
References [1] G.C.Robles, S.Negny and J.M.Le Lann: Chemical Engineering and Processing: Process Intensifi{TTP}-1279 cation Vol. 48 (2009), p. 239 [2] J.Hirtz, R.B.Stone, D.A.McAdams, S.Szykman and K.L.Wood: Research in engineering Design Vol.13 (2002), p. 65 [3] Y.W.Zhao, N.Su, F.Zhang and J.Chen: Chinese Journal of Mechanical Engineering Vol. 46 (2010), p.146 (in Chinese) [4] Y.Zhao: submitted to Journal of Management Sciences in China (2011) (in Chinese) [5] C.Zanni-Merk, D.Cavallucci and F.Rousselot: Computers in Industry Vol. 60 (2009), p.563