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Online since: January 2022
Authors: Anna Karamyan, Karen Movsesyan, Tigran Manukyan
Two-component or multi-component composite materials today occupy a large place in modern construction.
This article analyzes the methodology for testing the thermophysical properties of these materials, reveals a new approach to determine it, taking into account the links between the thermal conductivity and the thermal diffusivity of materials.
Parker to measure the thermal diffusivity of a variety of different materials in 1961.
The obtained results have been compared with the known tabular data of the test materials [11, 19].
Pintsuk, Measurement of thermal properties of a ceramic/metal joint by laser flash method, Journal of Nuclear Materials. 407-2 (2010) 83-87
Online since: May 2012
Authors: Masashi Kato, Tomonari Yasuda, Masaya Ichimura
The water splitting by semiconductor materials can generate hydrogen without CO2 emission.
However, the hydrogen conversion efficiency using conventional materials is not high enough, or the materials corrode easily.
For example, metal oxides are conventional water splitting materials without corrosion in electrolytes.
P-type materials are generally more stable than n-type materials for water splitting, and thus p-type SiC could also be resistant to corrosion.
Choyke, Materials Science and Enginerring B61-62 (1999) 229-233 [3] C.
Online since: July 2012
Authors: De Wen Seng
Through appropriate methods, different materials are to be combined with each other sets’ advantages of various materials into one, and to be available to the various properties of new materials.
Overview of composite materials The composite is a combination of two or more different materials mechanical engineering materials.
Advance Engineering Materials, 2001, 3(1):25-39
International Conference on Information Science and Engineering, 2009.12
Journal of Liaoning Technical University, Vol.27(1), pp.9-12, 2008.02
Online since: March 2023
Authors: Ivetta A. Varyan, Maria V. Podzorova, M.V. Nachevskiy, L.S. Shibryaeva
It is found that, depending on the method of obtaining a biopolymer-based material, its ability to diffuse water and water absorption is different – non-woven materials have higher performance than film materials.
In this case, special attention is paid to non-woven and film materials.
We should also highlight materials using synthetic polymers.
Acknowledgments The materials under investigation were studied with the equipment of the common use centers at the Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences and the Plekhanov Russian University of Economics.
Ohkita, Thermal degradation and biodegradability of poly(lactic acid), corn starch biocomposites, Journal of Applied Polymer Science. № 100 (2006) 3009-3017
Online since: February 2012
Authors: Qi Gen Zhong, Bin Liu, Gui Qi Wang, Xiao Sun
Modeling for Dynamic Topology of Equipment Support Information Network with Certain Equipment Materials Xiao Sun1,2, a, Bin Liu1,b, Guiqi Wang1,c and Qigen Zhong1,d 1 Ordnance Engineering College, Shijiazhuang, Hebei, 050003 2 Science and Technology on Complex Systems Simulation Laboratory, Beijing, 100101 a xsunxiao@hotmail.com, bliubin957@163.com, c275770622@163.com, dgigenzh34@163.com Keywords: Equipment Support; Information Network; Dynamic; Behavior; Modeling;Equipment Materials Abstract.
Acknowledgement Supported by National Natural Science Foundation of China (60904071) Reference [1] Repair and maintenance contracts for aircraft supporting coalition forces in Afghanistan, Iraq, and Kuwait[R].
International Journal of Manufacturing Technology and Management. 2007, 10(1): 41-56
Journal of System Simulation, 2007, 19(5):1165-1169
Computer Science, 2009,36(10):5-10
Online since: December 2011
Authors: Xue Li Wu, Jian Hui Qiu, Kenji Takahashi, Takuya Murata
Rolling process is one of the excellent methods for processing new high performance materials.
Furthermore, plastic deformation process of polymer materials by rolling process is more complex than metal materials.
Plastic processing polymer materials would be used to manufacture high strength and high accuracy products, the physical properties of materials can be grasped during the rolling process, and it is needed to analysis the deformation structure [6].
Materials and Experiment Method Rolling Process.
Yamada: Journal of JSEM Vol.8 (2008), p.71
Online since: October 2015
Authors: Anna Laura Pisello, Federica Rosso
Natural materials for building insulation are one of the main groups of insulating materials, next to inorganic or mineral insulating materials.
Materials description.
Golden: Journal of Materials in Civil Engineering Vol. 19.8 (2007), p. 683-690 [25] M.
Sassoni: Science of the Total Environment Vol. 412-413 (2011), p. 278–285 [62] Y.
Yilmazkaya: Cold Regions Science and Technology Vol. 82 (2012), p. 49-55
Online since: January 2012
Authors: Hong Xia Cai, Wen Wei Wu
Nowadays, the inventory control is inclined to adopt different policies to different materials [1].
In the aircraft manufacturing industry, many materials can only be procured from one company and some materials are imported abroad, so it is more common that material can not be procured easily.
The Civil aircraft is manufactured in single-piece, so some materials are used only in one aircraft.
European Journal of Operational Research, Vol. 105 (1998), p.29–37
Journal of Operations Management, Vol. 9 (1990), p.574–98
Online since: July 2014
Authors: Chen Chen, Jun Liu, Tian Bo Hou
Game Analysis of Third-Party Certification System for Rural Building Materials Jun Liu1, a, Chen Chen2, b, Tianbo Hou1, c 1College of Materials Science and Engineering, Shenyang Jianzhu University, Shenyang 110168,China 2 School of Management, Shenyang Jianzhu University, Shenyang 110168,China aliujunadda@163.com, bchenchenadda@163.com, choutianboadd@163.com Keywords: Rural building materials; Third-party; Certification; Game Abstract: The third-party certification industry in China has been gradually stepping on the right track.
Building materials is the material base of construction engineering, and its properties can directly affect the performances of the buildings[2].
Shenyang: Materials Science and Engineering, Shenyang Jianzhu University,2011:1~3
[3] J.Liu, Comprehensive evaluation of energy-saving materials form based on TOPSIS [J].
Shanxi Journal of Social Sciences, 2010, 22 (9): 56 ~ 58.
Online since: December 2006
Authors: Chi Fai Cheung, Suet To, Wing Bun Lee, Ming Chu Kong
Table 1 tabulates the materials and the cutting conditions used in the experiments.
This can prove that materials swelling exerts an effect on surface roughness [9].
Materials swelling is more prominent in copper alloys than in aluminum alloys.
Oliver: International Journal of Advanced Manufacturing Technology, Vol.9 (1994), pp.281-290
Sandstrom: Journal of Manufacturing Science and Engineering, Vol.125 (2003), pp.709-715