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Online since: March 2014
Authors: Kamil Řehák, Bjørn Skallerud
The material property reading according to element position was chosen [6,7].
Florian, Estimation of Local Mechanical Properties of Highly Porous Ceramic Materials, Chemicke listy (2012) 476-477 [4] P.
Advanced Materials Research (2012) 1330-1333 [5] R.
Konecny, Material Properties of Bone Tissue Obtained from CT for Biomechanics Purposes, Mendel Journal series (2010) 483-490
[9] V LaRussa, Biomechanical aspects of distraction osteogenesis, PhD Thesis, Dep Structural Engineering, Norwegian Univ Science and Techn, (2012), 250
Florian, Estimation of Local Mechanical Properties of Highly Porous Ceramic Materials, Chemicke listy (2012) 476-477 [4] P.
Advanced Materials Research (2012) 1330-1333 [5] R.
Konecny, Material Properties of Bone Tissue Obtained from CT for Biomechanics Purposes, Mendel Journal series (2010) 483-490
[9] V LaRussa, Biomechanical aspects of distraction osteogenesis, PhD Thesis, Dep Structural Engineering, Norwegian Univ Science and Techn, (2012), 250
Online since: June 2014
Authors: Kuo Wei Chen
Generally, the composition and amount of emulsifying additives are classified as confidential, there may be use hydrocarbons or hydrogen compounds composed of polymer composite materials with different ingredients and methods, most will receive 4 to 6% of the energy saving effect, compared to the above methods, which is clearly more cost-effective.[6]
Research Method
Liquid waste of waste rubber after pyrolysis in resource chemical plant.
The Recovered Fuel is the raw material of the Emulsified Heavy Oil#1.
Journal of the biomass energy society of China,2009,V28:95-101
Progress in energy and combustion science,2002, 28: 385-404
Environmental Science &Technology, 2006, 40(17): 5553-5559.
The Recovered Fuel is the raw material of the Emulsified Heavy Oil#1.
Journal of the biomass energy society of China,2009,V28:95-101
Progress in energy and combustion science,2002, 28: 385-404
Environmental Science &Technology, 2006, 40(17): 5553-5559.
Online since: August 2013
Authors: Mei Zhu, Sun Jian Qiu, Ping Sun, Yang Wang
c16
0.2500
Circular recyclable c17
0.7500
Green building materials b7
0.6694
The steel structure system c18
0.3743
Using environmental protection renewable building materials c19
0.5712
Decorative harmless degradable materials c20
0.0545
Environmental protection and energy saving b8
0.0879
Maintenance structure meet energy conservation standards c21
0.6434
Using renewable resources c22
0.2553
Comprehensive treatment of the wastes c23
0.1013
Note:When the order≤ 2, matrix has complete consistency;
2)50 questionnaires were distributed graded by the expert and its universal format is shown in Table 4.
It shows the use of eco-technology, especially green building materials, is the technical support of achieving intensive design.
Acknowledgements This work was financially supported by independent subject from National Key Laboratory of Subtropical Building Science (2013ZC11):The Research on the Intensive Design Strategy of the Cultural Complex.
Architectural Journal,2007(2):p. 84-87.
Science paper Online [J]. 2010(5):p. 499-504.
It shows the use of eco-technology, especially green building materials, is the technical support of achieving intensive design.
Acknowledgements This work was financially supported by independent subject from National Key Laboratory of Subtropical Building Science (2013ZC11):The Research on the Intensive Design Strategy of the Cultural Complex.
Architectural Journal,2007(2):p. 84-87.
Science paper Online [J]. 2010(5):p. 499-504.
Online since: July 2020
Authors: Budhy Kurniawan, Azwar Manaf, Agung Imaduddin, Sigit Dwi Yudanto
Phase Evolution and Critical Temperature of MgB2 Superconductor Made of β-Rhombohedral Boron with Temperature Sintering Variation
Sigit Dwi Yudanto1,2,a, Agung Imaduddin2,b, Budhy Kurniawan1,c,
Azwar Manaf1,d*
1Department of Physics, Universitas Indonesia, Kampus UI, Depok, 16424, Indonesia
2Research Center for Metallurgy and Materials, Indonesian Institute of Sciences, South Tangerang, 15314, Indonesia
asd.yudanto@gmail.com, bagungi@gmail.com, cbudhy.kurniawan@sci.ui.ac.id, dazwar@ui.ac.id
Keywords: β-rhombohedral boron, Critical Temperature, MgB2, Superconducting.
MgB2 was a simple superconductor with un-expensive raw materials.
A hexagonal magnesium granule (crystalline, 98.5% of purity, Kanto chemical, granules), and β-rhombohedral boron (crystalline, 99% of purity, Kanto chemical, flake) were used as starting materials.
Acknowledgement The authors gratefully acknowledge the support of Postgraduate Program of Materials Science Universitas Indonesia and Research Center for Metallurgy and Materials – LIPI for the research facilities.
Yudanto, et al, Improvement in the Crystallographic Phase Content and Superconducting Properties of Mechanically Alloyed Mg, Journal of Superconductivity and Novel Magnetism 32 (2019) 2829–2835
MgB2 was a simple superconductor with un-expensive raw materials.
A hexagonal magnesium granule (crystalline, 98.5% of purity, Kanto chemical, granules), and β-rhombohedral boron (crystalline, 99% of purity, Kanto chemical, flake) were used as starting materials.
Acknowledgement The authors gratefully acknowledge the support of Postgraduate Program of Materials Science Universitas Indonesia and Research Center for Metallurgy and Materials – LIPI for the research facilities.
Yudanto, et al, Improvement in the Crystallographic Phase Content and Superconducting Properties of Mechanically Alloyed Mg, Journal of Superconductivity and Novel Magnetism 32 (2019) 2829–2835
Online since: December 2014
Authors: Bing Kang Liu, Jia Li Fu, Jun Wei Ma, Hui Zhou
The former can more accurately describe the behavior of ductile materials, the later is based on an internal variable-formulation of plasticity theory, and usually used for the non-linear analysis of concrete material specially, typical mechanics behavior of concrete such as crack and crush can be welled simulated using this model.
Materials and Structures.
Materials and Structures.
Science Press, Beijing, (2005)
Journal of Tongji University (Natural Science), Vol. 35(11), (2007), p. 1446-1449.
Materials and Structures.
Materials and Structures.
Science Press, Beijing, (2005)
Journal of Tongji University (Natural Science), Vol. 35(11), (2007), p. 1446-1449.
Online since: March 2016
Authors: Bin Tang, Hong Chao Kou, Jin Shan Li, Xiang Yi Xue, Lu Yao Tang, Xu Yan
Materials & Design, 2013. 46: p. 668-674
Microstructure evolution during high temperature deformation of Ti-6Al-4V alloy [J].Rare Metal Materials and Engineering, 2010,39(8):1323-1328 [6] G.Hammond, J.Nutting.
Influence of processing on microstructure and mechanical properties of (α+β) titanium alloys[J], Materials Science and Engineering, 1998,A243: 32-45
The effect of microstrueture on the mechanical properties of two-phase titanium alloys[J], Journal of Materials Proeessing Technology, 2003, 133(1-2): 84-89
Dynamic and post-dynamic recrystallization under hot, cold and severe plastic deformation conditions[J], Progress in Materials Science, 2014, 130-207.
Microstructure evolution during high temperature deformation of Ti-6Al-4V alloy [J].Rare Metal Materials and Engineering, 2010,39(8):1323-1328 [6] G.Hammond, J.Nutting.
Influence of processing on microstructure and mechanical properties of (α+β) titanium alloys[J], Materials Science and Engineering, 1998,A243: 32-45
The effect of microstrueture on the mechanical properties of two-phase titanium alloys[J], Journal of Materials Proeessing Technology, 2003, 133(1-2): 84-89
Dynamic and post-dynamic recrystallization under hot, cold and severe plastic deformation conditions[J], Progress in Materials Science, 2014, 130-207.
Online since: June 2008
Authors: Paul K. Chu, S.L. Wu, C.Y. Chung, K.W.K. Yeung, T. Hu, C.L. Chu
Chu 2,b
1
School of Materials Science and Engineering, Southeast University, Nanjing, 211189, China
2
Department of Physics and Materials Science, City University of Hong Kong, Hong Kong, China
a clchu@seu.edu.cn,
b
paul.chu@cityu.edu.hk
Keywords: NiTi; Shape memory alloy; Titania film; Deposition-assisted advanced oxidation
Abstract.
Introduction Titania (TiO2) films can mitigate thrombosis and their blood compatibility is known to be even better than low temperature isotropic pyrolytic carbon (LTIC) that is a common material in artificial heart valves [1].
Such a graded interface is expected to improve the bonding strength and provide sufficient mechanical stability to withstand both the shape-memory transition upon cooling and heating and also strong bending of the material (superelastic effect).
Wayman: Shape memory materials (Cambridge University Press, Cambridge,1998) [3] T.
Baeyens: Journal of Hazardous Materials B Vol. 98(2003), p33 [9] R.C.
Introduction Titania (TiO2) films can mitigate thrombosis and their blood compatibility is known to be even better than low temperature isotropic pyrolytic carbon (LTIC) that is a common material in artificial heart valves [1].
Such a graded interface is expected to improve the bonding strength and provide sufficient mechanical stability to withstand both the shape-memory transition upon cooling and heating and also strong bending of the material (superelastic effect).
Wayman: Shape memory materials (Cambridge University Press, Cambridge,1998) [3] T.
Baeyens: Journal of Hazardous Materials B Vol. 98(2003), p33 [9] R.C.
Online since: July 2008
Authors: G. Vaneetveld, Jacqueline Lecomte-Beckers, Ahmed Rassili, Régis Bigot, Jean Christophe Pierret
Raw material.
When using the slow heating, the material is kept in the semi-solid state for approximately 40 seconds, but this time is reduced to 10 seconds if we use the fast heating.
This is quite easy to explain as the slug is cooled during the transfer, its main liquid fraction decreases and this leads to a higher consistency of the material.
Kapranos : Thixoforming of a high performance HP9/4/30 steel, Materials Science and Engineering A 395 (2005) 53-61 [6] I.
Mehrabian : The rheology of a partially solid alloy, Journal of Materials Sciences 11, (1976), 1393-1418 [9] P.
When using the slow heating, the material is kept in the semi-solid state for approximately 40 seconds, but this time is reduced to 10 seconds if we use the fast heating.
This is quite easy to explain as the slug is cooled during the transfer, its main liquid fraction decreases and this leads to a higher consistency of the material.
Kapranos : Thixoforming of a high performance HP9/4/30 steel, Materials Science and Engineering A 395 (2005) 53-61 [6] I.
Mehrabian : The rheology of a partially solid alloy, Journal of Materials Sciences 11, (1976), 1393-1418 [9] P.
Online since: October 2009
Authors: Chang Qing Sun, Bo He
Introduction
Making use of the high reaction heat synthesized during powder combustion and taking synthesizing
product as filling materials, thermit welding technology, with pressure loaded, can realize the joining
of materials.
Banerjee: Journal of Materials Processing Technology.
Vol.23 (2002), p.87 [3] Wang Yu-fei, Yang Zhen-guo: Materials Science and Engineering.
Vol.5 (2005), p.48 [7] Ren Song-zan: Microstructure Atlas of Steel (Shanghai Science and Tech Literature Publishing Company, China 2003)
[8] Tang bo-gang: Welding Materials for Mile Steel and Low-alloy High-strength steel (Machine Industry publishing company, China 1987). 1 200μm 200μm 200μm
Banerjee: Journal of Materials Processing Technology.
Vol.23 (2002), p.87 [3] Wang Yu-fei, Yang Zhen-guo: Materials Science and Engineering.
Vol.5 (2005), p.48 [7] Ren Song-zan: Microstructure Atlas of Steel (Shanghai Science and Tech Literature Publishing Company, China 2003)
[8] Tang bo-gang: Welding Materials for Mile Steel and Low-alloy High-strength steel (Machine Industry publishing company, China 1987). 1 200μm 200μm 200μm
Online since: August 2011
Authors: Long Wu, Yan Hua Hu, Xue Tao Qiao
Optimization of resin concrete(artificial granite) material
Aggregate material Aggregate material is one of the main components of resin concrete materials, it can be divided into fine aggregate material and coarse aggregate material.
Properties of coarse aggregate materials Aggregate diameter /mm Aggregate specific gravity Aggregate Proportion /% Aggregate Wear rate/% Moisture content /% Aggregate Linear elongation /% Soft stone rate /% Compressive Strength /Mpa 13.2~19 2.609 23.1 12.2 0.88 6.6 1.9 119 9.5~13.2 2.603 11.8 1.17 10.2 2.1 2.5~9.5 2.590 11.6 2.20 8.4 1.6 Aggregate requirement >=2.6 <=26 <=28 <=2.0 <=15 <=3 Filling material Resin concrete consists of a large amount of stones listed above, some appropriate filling materials are also necessary to add in, which will reduce the amount of resins and expenses, and also improve the physical and mechanical properties of resin concrete[2], the neutral or alkaline filling materials that used often and their functions are listed in Table 2.
In the experiment, we just change the mix proportion of fine and coarse aggregate materials to study the influence of properties of resin concrete brought by mix proportion of aggregate material.
Journal of Liaoning Technical University (Natural Science Edition),2001,12(6):770-772
Beijing: Science Press.
Properties of coarse aggregate materials Aggregate diameter /mm Aggregate specific gravity Aggregate Proportion /% Aggregate Wear rate/% Moisture content /% Aggregate Linear elongation /% Soft stone rate /% Compressive Strength /Mpa 13.2~19 2.609 23.1 12.2 0.88 6.6 1.9 119 9.5~13.2 2.603 11.8 1.17 10.2 2.1 2.5~9.5 2.590 11.6 2.20 8.4 1.6 Aggregate requirement >=2.6 <=26 <=28 <=2.0 <=15 <=3 Filling material Resin concrete consists of a large amount of stones listed above, some appropriate filling materials are also necessary to add in, which will reduce the amount of resins and expenses, and also improve the physical and mechanical properties of resin concrete[2], the neutral or alkaline filling materials that used often and their functions are listed in Table 2.
In the experiment, we just change the mix proportion of fine and coarse aggregate materials to study the influence of properties of resin concrete brought by mix proportion of aggregate material.
Journal of Liaoning Technical University (Natural Science Edition),2001,12(6):770-772
Beijing: Science Press.