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Online since: April 2007
Authors: Ying Song, Bin Su, Hua Zhao, Wen Xu Li, Fu Ping Wang
It becomes a study hotspot in dental materials field recently [1-3].
Experimental The materials were prepared by the conventional ceramic preparation route.
Fig. 4 shows the SEM images of fracture surfaces of the Ca3(PO4)2/ZrO2 materials (20k).
He: Foreign Medical Science.
Lu: Chinese Journal of Prosthodontics.
Online since: February 2004
Authors: S. Yokoyama, T. Yamada, Hwa Soo Lee
Introduction In order to improve the surface quality of ground materials, surface affected layers generated in grinding process have to be considered.
Takazawa: Journal of the Japan Society for Precision Engineering, Vol. 27 (1961), p. 346
Takazawa: Journal of the Japan Society for Precision Engineering, Vol. 30 (1964), p. 851
Shiozaki: Journal of the Japan Society for Precision Engineering, Vol. 27 (1961), p. 28
Lee: Journal of the Japan Society for Abrasive Technology, Vol. 42 (1998), p. 412
Online since: January 2013
Authors: Xiao Huan Hu, An Chun Cheng, Ming Shu Wang
Materials and methods 1.1 Virus species and gene sequences The DPV CHv strain, which is a high-virulence strain of DPV, was obtained from Key Laboratory of Animal Disease and Human Health of Sichuan Province.
Chen: The Veterinary Journal Vol. 185 (2010), p. 199-203 [35] A.C.
Wang: Advanced Materials Reserch Vol. 424-425 (2012), p. 680-689 [44] X.X.
Wang: Advanced Materials Reserch Vol. 393-395 (2011), p. 641-650 [45] F.
Omidi: Gene, Elsevier Science, Amsterdam Vol. 387 (2007), p. 150-155 [49] H.
Online since: October 2014
Authors: Jun Fu Bu, Pär G. Jönsson, Zhe Zhao
Jönsson1, b and Zhe Zhao1, 2, c* 1Department of Materials Science and Engineering, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden 2Department of Materials Science and Engineering, Shanghai Institute of Technology, 201418, Shanghai, China ajunfu@kth.se, bparj@kth.se, czhezhao@kth.se Keywords: Solid oxide fuel cell, barium cerate, barium zirconate, protonic conductor, solid state reactive sintering.
However, high sintering temperatures (normally higher than 1600 ℃) and long sintering times (more than 24 h) are always needed for BaCeO3- and BaZrO3-based ceramic materials to obtain dense bulk materials.
Experimental Materials Preparation.
The sintering temperature is an important controllable parameter in order to obtain dense ceramic materials.
Zhao: submitted to Journal of Power Source (2014).
Online since: March 2019
Authors: THANH CONG NGUYEN
The material properties are ​​used to build the finite element model are shown in Table 3.
State model is a type of characteristic of the structure, it is influenced only by the shape, form of the constraint, material properties of the structure, without the influence of other inputs (such as load).
The vibration behavior of the car’s frame is often calculated in the free state and the constraining state regardless of the damping of the material.
Suzuki, “Coupled vibration of passenger and lightweight car-body in consideration of human-body biomechanics”, Vehicle System Dynamics Vol. 44 , Iss. sup1, 2006 [3] Xiu-gang WANG, Xiao-ning CAO, Peng LIN, Wen-qiang QU and Jun LIN, “Analysis of Equipment & Body Vertical Coupled Vibration Characteristics Based on Excitation of Single Bogie”, 2017 International Conference on Mechanical and Mechatronics Engineering (ICMME 2017) ISBN: 978-1-60595-440-0 [4] Shahram Azadi, Mohammad Azadi, Farshad Zahedi, “NVH analysis and improvement of a vehicle body structure using DOE method”, Journal of Mechanical Science and Technology, November 2009, Volume 23, Issue 11, pp 2980–2989 [5] H.
Li et al., "Experimental Modal Analysis of Car's Body-in-White", Advanced Materials Research, Vol. 346, pp. 627-633, 2012 [6] Mahdi Ghamami, Masoud Shariat Panahi, “Model analysis and optimization of vehicle body structures by using stochastic algorithm”, The 21st International Congress on Sound and Vibration, Beijing, China, 13-17 July 2014 [7] Ngo Van Thanh, Nguyen Thanh Cong,Nguyen Tien Han, Vu Van Thuyet, “An analysis of specific vibration of automobile transmission by finite element method”, Journal of Science and technology in civil engineering, Vol 4, Issue 11, 2017
Online since: October 2013
Authors: Michaela Kritikos Samardziova, Martin Kováč, Martin Necpal
Contact measurement of flatness of parts with low rigidity Michaela Samardžiová1, a , Martin Kováč1, b, Martin Necpal2, c 1Slovak University of Technology, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, Centre of Excellence 5-axis Machining, J.
Bottu 25, 917 24 Trnava, Slovakia 2 Slovak University of Technology, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, J.
Workpiece material is aluminum alloy EN 6082 (AlMgSi1).
Journal of materials processing technology.
On the stability of high-speed milling with spindle speed variation, The International Journal of Advanced Manufacturing Technology, [Online] 2009.
Online since: August 2013
Authors: Zhong Jun Fu, Feng Song, Zhao Jun Wang, Hong Wang
It also can be used to separate the raw materials at a temperature far below the boiling point of liquid.
Vaporized portion includes the heater, built-in condenser and receipt of materials.
Zhang: Journal of Chongqing University of Industry and Commerce Vol. 26(24) (2009), p. 364.
Liao: Science Vol. 28(2) (2006), p. 186.
[12] S.Xu and K.Guo: Journal of Tianjin University (2010), p. 544.
Online since: September 2016
Authors: Nawin Viriya-Empikul, Apiluck Eiad-Ua, Wachiraporn Gunpum, Kajornsak Faungnawakij
The resulting materials indicated the mesoporous Al2O3 has large surface area (412 m2/g), the good mesoporous structure of the Al2O3 support resulted in the high dispersion of active species and the rapid diffusion of reactants and products in the pores, hence, improved the HDO activity of NiMoS/Al2O3catalysts.
Materials and methods Hydrothermal carbonization (HTC) and compress into pellet.
(Ed.), New and Future Developments in Catalysis, Current catalytic processes with hybrid materials and composites for heterogeneous catalysis, Chapter, 4, Elsevier, Amsterdam (2013) p. 79-104 [2] D.
Luo: Synthesis of mesoporous Al2O3 with large surface area and large pore diameter by improved precipitation method: Microporous and Mesoporous Materials Vol. 193(2014), p. 47-53 [13] W.
Dini: Electrodeposition: The Material Science of Coatings and Substrates (Noyes Publications, New Jersey 1993) [17] J.W.
Online since: August 2013
Authors: Chun Du, Feng Lan Han, La Ner Wu, Qi Xing Yang
Fluorite, ranging 2-3%, is often mixed in raw materials to catalyze the Mg production.
The waste Mg slag with the large volume should be recycled as materials in construction to decrease impact of the global warming from the Pidgeon process.
Some suggestions are also presented to enhance utilizations of Mg slag as environmentally sound construction materials.
The EN 12457-2 is one of the test methods to characterize materials for the acceptance of wastes in landfills pursuant to Directive 1999/31/EC II [18].
[4] Jindan Du et al.: Journal of Cleaner Production, 18, (2010), P. 112
Online since: September 2013
Authors: Kun Fu, Hai Feng Tang, Xiao Dong Ren, Qing Fan Meng, Li Rong Teng, De Li Wang
[Methods] With establishment of the data management and service functions, and the support of the database, this system provides material library for various functional virtual experiments It could respond the client’s access successfully.
Physiology is an important basic course of medicine and life sciences, moreover, physiological function experiment is an important part of the physiology and indispensable ways of teaching.
The database were stored and managed on the server, The client reads material of the server, then displays to the user.
Simulation laboratory includes the corresponding experimental material to simulate the experimental procedure which has the test of drug and operations.
Journal of Distance Education 2002, (6) B39 - 42