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Online since: August 2016
Authors: Jan Christian Aurich, Christopher Müller, Ingo G. Reichenbach, Martin Bohley
A disadvantage of these processes is the efficiency, which is only given in mass production and the restriction to special materials and geometric properties of the structure.
This manufacturing technology allows for an economical production with a high diversity of usable materials, a wide range of possible geometries combined with a high material removal rate [7].
Advanced Materials Research 907 - Proceedings of the WGP Congress 2012 - Progress in Production Engineering (2014): pp.299-306
McGraw-Hill Science/Engineering/Math, 1997
American International Journal of Research in Formal, Applied & Natural Sciences, 2014 pp. 43-47
Online since: April 2019
Authors: Hussein Baqiah, Abdul Halim Shaari, Soo Kien Chen, Zainal Abdib Talib, Mustafa Mousa Dihom, Mohd Mustafa Awang Kechik, Abdalla Bahboh
Recent interest in high Tc superconductors is to combine them with ferromagnetic, ferroelectric, etc. materials for new insights and device applications [10].
BFO is one of the most studied multiferroic materials because of its room temperature ferroelectricity (Curie temperature, TC = 1103 K) and antiferromagnetism (Néel temperature, TN = 643 K).
Multiferroics and HTSs are by themselves complex materials with different and often antagonistic order parameters (magnetic & superconducting) [11].
Doran, et al., "Electrical control of antiferromagnetic domains in multiferroic BiFeO 3 films at room temperature," Nature materials, vol. 5, p. 823, 2006
Rizzi, "Oxygen determination from cell dimensions in YBCO superconductors," Journal of Crystal Growth, vol. 269, pp. 625-629, 2004
Online since: August 2011
Authors: Gui Cheng Wang, Chun Gen Shen, Shu Lin Wang, Gang Liu
Tool holder Cutter clamp Cutter bar Fig. 1 The basic components of BT40 tooling system and its real object As shown in Table 1, the material property of tool holder and cutter bar is the same.
The diameter of cutter bar is also an important factor of tooling system designing, and the smaller the diameter is, the smaller material mass and rotary inertia are.
Kennedy: Journal of Manufacturing Science and Engineering, Vol. 123 (2001), No.1, pp. 700-707
Budak: International Journal of Machine Tools & Manufacture, Vol. 46 (2006), No.1, pp. 1901-1912
Wang: Advanced Materials Research, Vol. 139-141 (2010), No.1, pp. 1479-1484.
Online since: October 2008
Authors: Paola Rizzi, Livio Battezzati, Rafael Piccin, Marcello Baricco, Tanya A. Başer, Marta Satta, Gianluca Fiore, Alberto Castellero
Examples will be reported on Zr, Fe, Mg and Pd-based materials, focussing on mechanical and magnetic properties.
In any event the materials will be far from equilibrium and prone to crystallisation.
It is now a few decades that amorphous phases have been synthesised even in the case of metallic materials.
Cahn, in: Processing of Metals and Alloys, in Materials Science and Technology: A comprehensive treatment, edited by R.
Hutchings, in: Chemistry and Physics of �anostructures and related �on-Equilibrium Materials, edited by E.
Online since: December 2010
Authors: Jian Guo Yang, Xiao Hui Jiang, Bei Zhi Li, He Long Wu
Table 1 The coefficient of J-C constitutive equation Material Grade A[MPa] B[MPa] C n m AL 7050-T7051 402 328.6 0.00747 0.26 1.31 Material constitutive equations.
Choosing Power Law as the material fracture damage constitutive equation as Eq.2.
Therefore, in order to realize the target of reducing deformation of thin-walled workpiece and improve the efficiency, the milling speed and feed should be considered to restrict force and thermal generation from the materials.
Acknowledge The authors are greatly thankful for the support from National Nature Science Foundation (No.50975046), China 863 program (No.2008AA04Z123) and Shanghai Leading Academic Discipline Project (No.B602).
Journal of Manufacturing Systems, 2005, 24(4):352-365 [4] Kline W A,Devor R E, Lindberg J R, The Prediction of Cutting Forces in End Milling with Application to Cornering Cuts, [J].
Online since: September 2013
Authors: Tong Jie Zhang, Zhe Bo Zhou, Liang Chen, Chao Yin, Jian Xu
Those materials go into the hopper under the work of the vibration motor, and are discontinuously injected into the the cavity of rotor assembly.
Cavity with the rotor will rotate the materials to the outlet.
Then under the force of the continuous compressed air, the materials go to the discharging tube head, lastly are sprayed onto the surface to form a casing by the nozzle jet.
Blade1 and 2 are of the same diameter and blade pitch, mainly for material mixing; Blade3 and 4 are of variable diameters and the same blade pitch to change material flow cross section, which implements the pressurization for the material, improves the flow power.
[6] S.Y Liu, C.L Du.JOURNAL of ENGINEERING DESIGN,2008.(4)290-295.
Online since: November 2015
Authors: V. Subramaniam, Roshanara Roshanara, M. Abitha
Such types of materials can be considered as heat exchangers.
Thermal conductivity is an important consideration in choosing materials for different manufacturing applications.
Such types of materials can be considered as heat exchangers.
MATERIALS AND METHODS A series of fabrics consisting of blended P/V woven fabrics and knitted fabrics was tested.
Journal of the Textile Institute, (2011)102:9, 752-762
Online since: December 2011
Authors: Yan Peng Lin, Bin Li
Hot mix asphalt mix ratio design The experiment uses the aggregate whose physical and mechanical properties are set to meet the technical requirements in JTGE 42-2005 highway construction materials testing procedures [5], the forming gradation is shown in Table 3.1.
Highway Traffic Science and Technology, 2008, 25 (4) :105-111
Highway Traffic Science and Technology, 2008,25 (4) :116-117
Journal of Changsha University of Science and Technology, 2010, 7 (2): 13-18
Traffic science and technology, 2010 (3) : 102-104
Online since: May 2012
Authors: Guo Dong Yan, Guo Dong Wang, Jian Cheng Kang, Hai Lin, Jiong Zhu, Chao Liu, Wenzheng Sun, Yan Li, Tao Jin
1301-2100MillionPerson-Time=3;Above 2101 Million Person-Time=4 Number of Neighborhood Committee Under Number 80=1;Number 81-200=2;Number 201-300=3;Above Number 301=4 Environmental Factor Garden green area Under 2100 Hectare=1;2101-2200 Hectare =2;2201-4200 Hectare=3;Above 4201 Hectare=4 Public green land Under 500 Hectare=1;501-800 Hectare=2;801-1700 Hectare=3;Above 1701 Hectare=4 Number of garden Under Number 3=1;Number 3-9=2;Number 9-12=3;Above Number 12 =4 Data Analysis Structure Equation Model(SEM), which is also called potential variable model, which integrates two statistical methods such as factor analysis and route analysis, and meanwhile tests the relations between the apparent variables, potential variables, interference or error variable contained in the model to obtain the direct effect, indirect effect and general effect due to influences of autonomous variables on the dependent variables for wide application thereof in fields such as psychology, sociology and behavior science
populations of different ages, and make full use of all the educational resources of the schools to sharpen the awareness of “responsibility for environmental protection” among the youths; Strive to make use of publicity and educational functions of social consensus, find out environmental problems in the living practice of the middle-aged, and then promote the solutions to environmental problems, turn environmental awareness into conscientious behaviors, give full play to the leading and demonstrative role of the elderly people, make use of a large amount of spare time for publicity on environmental protection, popularize energy-saving experience so as to promote nationwide environmental protection. ③ Go on giving play to the exemplary role of the awareness of environmental protection and environmental protection behaviors of the high-income populations to bring along the medium and low-income populations to jointly participate in environmental protection; Concentrate human resources, materials
Acknowledgements This work was financially supported by the Key Scientific Research Project for the Ministry of Education (206051/05ZZ13), Key Scientific Research Project of Science and Technology Commission of Shanghai Municipality (062412049) and Geography and Urban Environment, the leading Academic Discipline Project of Shanghai Municipal Education Committee (J50402).
Academic Journal of Liaoning Provincial College of Communications, Vol. 5(2) (2003), P.73-74 [3] Areury T, Scollay S and Johnson T: Sex differences in environmental and knowledge.the ease of acid rain Sex Roles,.
Survey, Assessment and Research on Environmental Awareness of Urban Citizens in Shanghai.Shanghai Environmental Science, Vol. 7 (1997), P.13-16 [6] Hou Jietai, Wen Zhongling and Cheng Zijuan: Structural Equation Model and Application thereof, Beijing (2004), Teaching Science Press
Online since: March 2013
Authors: Zhi Gang Fang, Ting Ting Gu, Jian Li Wang, Da Wei Yang, Yang Zhao, Mo Han Liu, Hong Qi Xia
Peroxidase and toluidine blue-incorporated DNA bio-polyion complex film as biosensing layer for hydrogen peroxide determination Tingting Gu1,a, Hongqi Xia1,b, Jianli Wang1,c, Dawei Yang1,d, Yang Zhao1,e, Mohan Liu1,f and Zhigang Fang1,g 1University of Science and Technology Liaoning Qianshan Road 185, Anshan, 114051, Liaoning, China agutingting@ustl.edu.cn, bhqxia@sina.cn, cwjl4588@sina.com, dyangdawei77@yahoo.cn, etaxkzhaoyang@126.com, fliumohan90@163.com, glnfzg@163.com Keywords: DNA-chitosan; electrochemical sensing; peroxidase; toluiduine blue Abstract: Horseradish peroxidase (HRP) and toluidine blue (TB) were incorporated in polyion complex membrane composed of double stranded DNA(dsDNA) and chitosan prepared on the surface of an glassy carbon (GC) disk electrode to fabricate highly sensitive and selective reagentless H2O2 biosensor.
DNA is a stable, low-cost, and easily adaptable molecule, and it is an extremely favorable material used for fabrication novel bio-recognitaion interface.
Chitosan is a polymeric material, biodegradable, non-toxic and has been used as a cholesterol-lowering agent and as a wound healing product [6].
Acknowledgements The present work was supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars of State Education Ministry (2007), and State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences (201206).
Hasebe: Journal of Environmental Sciences, Vol 23(2011), S66
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