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Dargusch 2 , Jianye Han1 and Sen Yu1 1 Northwest Institute for Nonferrous Metal Research, Xi'an 710016, China 2 CAST CRC, School of Engineering, The University of Queensland, Brisbane, 4072, Australia a yzt@c-nin.com Keywords: bio-metal materials, type titanium alloys, surgical implants, stent Abstract The effects of alloy chemistry and heat treatment on the microstructure and mechanical properties of Ti-Nb-Zr-Mo-Sn near β type titanium alloys have been investigated.
Acknowledgements Authors would like to acknowledge the financial support of National Natural Science Foundation of China (30770586), "973" key foundation research project (2005CB623900), and the CAST CRC, established and supported by the Australian Government's Cooperative Research Centres Programme.
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Demanufacturing comparing to remanufacturing, aims to minimize disposal by using the possible parts and materials like tires or printer cartridges while remanufacturing more focuses on refurbishing to maintain the original design, like automotive parts [23].
Winkler, CIRP Journal of Manufacturing Science and Technology,Vol. 4 (2011), p. 243-246
Souza, Decision Sciences,(2012)
Agrawal, et al., Management Science,Vol. 58 (2012), p. 523-533
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For the segment cracks, we pour polymer repairing materials into cracks to restore; for damaged segments like broken surface, damaged corner, we use CARBO100-II repairing mortar to repair and paste with carbon fiber for reinforcement.
In most of the repairment of segment we use new technology and new materials with time-sensitive, higher security, and have good effects in the practical application.
Xie, Simulation of GPR detecting of grouting materials behind shield tunnel segments, Chinese Journal of Geotechnical Engineering, 29 (2007) 243-248
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Journal of Guizhou University ,2004,21(3):261-263
Swap method for vibration and wave equation.journal of university of science & technology.199818(2):173-175
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Introduction For the development of materials for biomedical applications, polysaccharides are important sources with great potential.
Materials and methods Materials.
SEM micrographs of the composite materials.
Considering the diversity of the composite materials and the abundant sources of acidic polysaccharides in nature, it is worthy to develop acid/basic polysaccharide-based materials for various applications.
Thompson: Journal of Polymer Science Part a-2-Polymer Physics Vol. 6 (1968), p. 1593-1606

Introduction The heat conduction at macroscale problems is described by Fourier’s law , (1) where λ is the thermal conductivity of the material, is the temperature gradient, q(x, t) is the heat flux.
To define the thermal conductivity λe and heat capacity Ce of electrons the following relationships are widely used [12, 13, 23] , (24) where λb, A are the material constants.
Acknowledgements The article and research are financed within the project 2012/05/B/ST8/01477 sponsored by National Science Centre.
Analysis, International Journal of Heat and Mass Transfer, 37 (1994) 2789-2797
Mochnacki, Identification of thermal properties of the system casting-mould, Materials Science Forum, 539-543 (2007) 2491-2498

By applying the topology optimization method to the design process of the HTM series machining center, the utilization of materials will be improved and the production costs will be reduced.
Introduction With the development of mechanical science, the new demands on the mechanical design is how to improve the utilization of materials and reduce the manufacturing costs of the machine.
Its core idea is an imaginary variable density material introduced artificially whose relative density is correspond to the elastic modulus of the material.
Chinese Journal of Mechanical Engineering Vol.41 (2005), p. 13-172 [4] Q.
Journal of Shenyang Jianzhu University (Natural Science Edition) Vol.25 (2009), p. 165-169 (In Chinese) [6] F.

Journal of hazardous materials, 137(3), 1729-1741
International Journal of Minerals, Metallurgy, and Materials, 26(1), 124-132
International Journal of Minerals, Metallurgy, and Materials, 26(1), 124-132
Progress in Natural Science: Materials International. 26
International Journal of Minerals, Metallurgy, and Materials. 26. 124-132

Biochar is a carbon-rich material obtained from organic materials by a thermal degradation process in a limited oxygen environment [2-3].
Materials The raw biochar material came from forest residuals (twigs) in the Institut Teknologi Bandung.
Deng et al., : Journal of Colloid and Interface Science.Vol. 506 (2017), p. 355–364
Zhao : Advances in Materials Science and Engineering Vol. 2014 (2014), p. 1-12 (21067005) [6] P.
Singh, et al.,: Soil Science of America Journal Vol. 80 (2016) p. 613–622

Journal of Materials Processing Technology. 270. 10.1016/j.jmatprotec.2019.02.004
Advanced Materials and Processes. 165. 45-46
Progress in Materials Science. 100578. 10.1016/j.pmatsci.2019.100578
IOP Conference Series: Materials Science and Engineering. 430. 012028. 10.1088/1757-899X/430/1/012028
IOP Conference Series: Materials Science and Engineering. 688. 033064. 10.1088/1757-899X/688/3/033064