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Online since: October 2011
Authors: Feng Han, Han Zhang, Yang Hu, Xu Yao Bai
Journal of Hazardous Materials, 2000, 79(l-2):31-39
Journal of Hazardous Materials, 2005, 121(l-3):23- 30
Beijing: Science Press, 1992.
Beijing: Science Press, 1987.
Journal of PLA University of Science and Technology (Natural Science Edition), 2008, 9(4): 345 - 350.
Journal of Hazardous Materials, 2005, 121(l-3):23- 30
Beijing: Science Press, 1992.
Beijing: Science Press, 1987.
Journal of PLA University of Science and Technology (Natural Science Edition), 2008, 9(4): 345 - 350.
Online since: May 2013
Authors: Ming Di Wang, Cheng Fa Song
The establishment of the physical model
Related hypothesis. 1) Material continuous and for isotropic; 2) the laser absorptive of materials surface not changing with temperature; 3) Ignore the molten pool flow; 4) Ignore material vaporization; 5) Because of laser heating time is very short, do not consider molten pool liquid flow on temperature field influence.
Acknowledges This work is supported by National Natural Science Foundation of China (50975187), Jiangsu Province Natural Science Foundation (BK2010267) and Jiangsu Planned Projects for Postdoctoral Research Funds (1101121C).
[2] Subrata Kumar and Subhransu Roy: Computational Materials Science, 2006, 37(4):425-433
[3] Salehi D, Brandt M: International Journal of Advanced Manufacturing Technology, 2006, 29(3-4): 273-278
Hofman, D.F. de Lange: Journal of Materials Processing Technology, 2011,21(2): 187-196
Acknowledges This work is supported by National Natural Science Foundation of China (50975187), Jiangsu Province Natural Science Foundation (BK2010267) and Jiangsu Planned Projects for Postdoctoral Research Funds (1101121C).
[2] Subrata Kumar and Subhransu Roy: Computational Materials Science, 2006, 37(4):425-433
[3] Salehi D, Brandt M: International Journal of Advanced Manufacturing Technology, 2006, 29(3-4): 273-278
Hofman, D.F. de Lange: Journal of Materials Processing Technology, 2011,21(2): 187-196
Online since: February 2012
Authors: Yan Ping Sheng, Qian Wang, Hai Bin Li
Study on Thermal Stresses the extreme temperature in Bridge Deck Pavements using FEM Analysis
Haibin Li1,a ,Yanping Sheng2, b,Qian Wang3,c
1 Department of Architecture and Civil Engineering ,Xi’an University of Science and Technology,
Xi’an, 710054, China
2 School of Materials Science and Engineering,Chang’an University, Xi’an 710064, China;
3 Department of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an, 710055, China
alihaibin1212@126.com bsyp@chd.edu.cn cwang812006@126.com
Keywords: Bridge Deck Pavement, Extreme Temperatures, Thermal Stress, FEM Analysis
Abstract: The thermal stresses at the extreme temperatures in bridge deck pavements (BDP) was analyzed in the paper.
It is essential to study the thermal stresses in BDP.Most researches that have been done are related to temperature-induced stresses in pavements and load-induced stresses in BDP.Rasmus [1] calculated the shear stress among layers of BDP and obtained a relationship between the load level and the cracking behavior of the materials.
They also can serve as guides in the structural and material design of BDP.
Journal of Chang’an University(Natural Science Edition), 27(4) , 2007pp.28-32
China Journal of Highway and Transport, 18(2) , 2005pp.56-60
It is essential to study the thermal stresses in BDP.Most researches that have been done are related to temperature-induced stresses in pavements and load-induced stresses in BDP.Rasmus [1] calculated the shear stress among layers of BDP and obtained a relationship between the load level and the cracking behavior of the materials.
They also can serve as guides in the structural and material design of BDP.
Journal of Chang’an University(Natural Science Edition), 27(4) , 2007pp.28-32
China Journal of Highway and Transport, 18(2) , 2005pp.56-60
Online since: February 2012
Authors: Jian Xin Deng, Yun Song Lian, Shi Peng Li
It was thought that a reduction in all these problems could be achieved using advanced cutting tool materials to reduce the heat generation by lowering the friction coefficient [4, 5].
Surface coating is an effective method to improve the wear resistance of the materials.
Ngoi: Journal of Materials Processing Technology.
Patil: Journal of Crystal Growth.
Patil: Applied Surface Science.
Surface coating is an effective method to improve the wear resistance of the materials.
Ngoi: Journal of Materials Processing Technology.
Patil: Journal of Crystal Growth.
Patil: Applied Surface Science.
Online since: October 2012
Authors: Bo Yang, Yong Fei Du, Yu Shun Li, Jun Guo Huang
Traditional building materials, such as cement, clay brick production etc, consume too much energy and cause great pollution.
And because these materials are heavy, floors and concrete beams are often the direct cause of the casualties when an earthquake comes.
Therefore, at this stage it is urgent to develop environment-friendly building materials and low-carbon, light seismic building structures[1,2].
The composite bearing wall of the structural system has a cavity to ensure good thermal insulation properties, and on this basis it can be filled in the wall cavity or covered outside with thermal insulation materials.
Steel-bamboo composite wall has functions of maintenance and separating and can be filled with all kinds of heat preservation, thermal insulation, and waterproof materials.
And because these materials are heavy, floors and concrete beams are often the direct cause of the casualties when an earthquake comes.
Therefore, at this stage it is urgent to develop environment-friendly building materials and low-carbon, light seismic building structures[1,2].
The composite bearing wall of the structural system has a cavity to ensure good thermal insulation properties, and on this basis it can be filled in the wall cavity or covered outside with thermal insulation materials.
Steel-bamboo composite wall has functions of maintenance and separating and can be filled with all kinds of heat preservation, thermal insulation, and waterproof materials.
Online since: August 2016
Authors: Rafael Cardoso Toledo, Chen Y. An, Irajá Newton Bandeira, Filipe Estevão de Freitas
Eutectic alloys are important to materials engineering, causing extensive theoretical and experimental study of the relationship between microstructure and solidification conditions.
Tin-lead solder for metal interconnects were widely used until the early 2000s when policies restricting the use of toxic materials in electrical and electronic equipment began [8].
Wilcox (Ed.), Materials Processing in High Gravity. -.
Zeng: Materials Science and Engineering R Vol. 34 (1) (2001), p. 1
Min: Journal of Materials Science Letters Vol. 13 (1994), p. 1051
Tin-lead solder for metal interconnects were widely used until the early 2000s when policies restricting the use of toxic materials in electrical and electronic equipment began [8].
Wilcox (Ed.), Materials Processing in High Gravity. -.
Zeng: Materials Science and Engineering R Vol. 34 (1) (2001), p. 1
Min: Journal of Materials Science Letters Vol. 13 (1994), p. 1051
Online since: April 2012
Authors: Robert Molloy, Winita Punyodom, Krisda Suchiva, A. Sirikulsathean, S. Rassameemasmaung, P. Piyakunakorn, S. Phunturug
Piyakunakorn1,g
1 Department of Oral Medicine, Faculty of Dentistry, Mahidol University, Thailand
2 Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of
Science, Chiang Mai University, Chiang Mai, Thailand 50200
3 Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand 50200
6 Department of Chemistry, Faculty of Science, Mahidol University, Thailand
aaoo250@yahoo.com, bdtsrs@mahidol.ac.th,cwinita@chiangmai.ac.th,drobert@chiangmai.ac.th, edtasr@mahidol.ac.th, fkrisdasc@mtec.or.th,gsend2gift@yahoo.com
Keywords: Periodontal regeneration; Electrospun; Resorbable membrane
Abstract. 75:25 poly(DL-lactide-co-ε-caprolactone) electrospun resorbable membranes were prepared by electrospinning and film casting techniques.
References [1] Anton Sculean, Dimitris Nikolidakis, Frank Schwarz, Regeneration of periodontal tissues: combinations of barrier membranes and grafting materials – biological foundation and preclinical evidence: A systematic review, Journal of Clinical Periodontology,2008, 35(8 Suppl):106-116; [2] Mark P.
A new paradigm for periodontal regeneration based on molecular and cell biology, Periodontology 2000, 2000,24: 253-269; [3] Jae-Jun Lee, Hye-Sun Yu, Seok-Jung Hong, et al, Nanofibrous membrane of collagen-polycaprolactone for cell growth and tissue regeneration, Journal of Materials Science: Materials in Medicine,2009, 20(9): 1927-1935; [4] Yanzhong Zhang, Bo Su, Jayarama Reddy Venugopal, et al., Biomimetic and bioactive nanofibrous scaffolds from electrospun composite nanofibers, International Journal of Nanomedicine, 2007,2(4), 623-638; [5] Panat Piyakunakorn, Synthesis, Processing and Testing of A Poly(DL-Lactide-co-Caprolactone) Resorbable Electrospun Membrane for Guided Tissue Regeneration, MSc Thesis, Mahidol University ,2010; [6] Takashi Takata, Hom-Lay Wang, Mutsumi Miyauchi , Attachment, proliferation and differentiation of periodontal ligament cells on various guided tissue regeneration membranes, Journal of Periodontal Research, 2001, 36: 322-327; [7] Yufeng Zhang, Xiangrong
Planell;et al., Surface characterization and cell response of a PLA/CaP glass biodegradable composite material, Journal of Biomedical Materials Research Part A, 2008, 85(2):477-486;
References [1] Anton Sculean, Dimitris Nikolidakis, Frank Schwarz, Regeneration of periodontal tissues: combinations of barrier membranes and grafting materials – biological foundation and preclinical evidence: A systematic review, Journal of Clinical Periodontology,2008, 35(8 Suppl):106-116; [2] Mark P.
A new paradigm for periodontal regeneration based on molecular and cell biology, Periodontology 2000, 2000,24: 253-269; [3] Jae-Jun Lee, Hye-Sun Yu, Seok-Jung Hong, et al, Nanofibrous membrane of collagen-polycaprolactone for cell growth and tissue regeneration, Journal of Materials Science: Materials in Medicine,2009, 20(9): 1927-1935; [4] Yanzhong Zhang, Bo Su, Jayarama Reddy Venugopal, et al., Biomimetic and bioactive nanofibrous scaffolds from electrospun composite nanofibers, International Journal of Nanomedicine, 2007,2(4), 623-638; [5] Panat Piyakunakorn, Synthesis, Processing and Testing of A Poly(DL-Lactide-co-Caprolactone) Resorbable Electrospun Membrane for Guided Tissue Regeneration, MSc Thesis, Mahidol University ,2010; [6] Takashi Takata, Hom-Lay Wang, Mutsumi Miyauchi , Attachment, proliferation and differentiation of periodontal ligament cells on various guided tissue regeneration membranes, Journal of Periodontal Research, 2001, 36: 322-327; [7] Yufeng Zhang, Xiangrong
Planell;et al., Surface characterization and cell response of a PLA/CaP glass biodegradable composite material, Journal of Biomedical Materials Research Part A, 2008, 85(2):477-486;
Online since: April 2016
Authors: Min Fang Chen, Chen You, Hao Ran Zheng, Jing Zhang
Arslan Kaya: Materials Science Forum 546-549 (2007) 421
Hort, C.Blawert: Advanced Engineering Materials 10 (2008) B3
[12] Cong Wang, J Ma, Wen Cheng, Ruifang Zhang: Materials Letters 57 (2002) 99
Wang: Journal of Materials Science: Materials in Medicine 14 (2003) 797
[16] Xin-Yu Ye, Min-Fang Chen, Chen You, De-Bao Liu: The influence of HF treatment on corrosion resistance and in vitro biocompatibility of Mg-Zn-Zr alloy,Frontiers of Materials Science in China 4 (2010) 132
Hort, C.Blawert: Advanced Engineering Materials 10 (2008) B3
[12] Cong Wang, J Ma, Wen Cheng, Ruifang Zhang: Materials Letters 57 (2002) 99
Wang: Journal of Materials Science: Materials in Medicine 14 (2003) 797
[16] Xin-Yu Ye, Min-Fang Chen, Chen You, De-Bao Liu: The influence of HF treatment on corrosion resistance and in vitro biocompatibility of Mg-Zn-Zr alloy,Frontiers of Materials Science in China 4 (2010) 132
Online since: January 2013
Authors: Dong Li, Qing Ai, Xin Lin Xia
In the present paper, a new inversion method of optical constants of semitransparent materials was introduced based on transmittance spectrograms of double slabs of semitransparent materials, and validation of the new inversion method was investigated.
Conclusions (1) The new inversion method based on transmittances of double slabs in this paper combined with experiment can acquire the optical constants of solid materials
Siegel: International Journal of Engineering Science Vol. 36 (1998), p. 1701 [2] A.
TAO: Journal of engineering thermophysics Vol. 32 (2011), p. 1737 [4] M.
Ronald: Journal of Quantitative Spectroscopy & Radiative Transfer Vol. 18 (2009), p. 2135 [5] M.
Conclusions (1) The new inversion method based on transmittances of double slabs in this paper combined with experiment can acquire the optical constants of solid materials
Siegel: International Journal of Engineering Science Vol. 36 (1998), p. 1701 [2] A.
TAO: Journal of engineering thermophysics Vol. 32 (2011), p. 1737 [4] M.
Ronald: Journal of Quantitative Spectroscopy & Radiative Transfer Vol. 18 (2009), p. 2135 [5] M.
Online since: October 2010
Authors: Guang Tu Yang, Jing Yuan Li, Feng Qin Lin, Shui Ping Hu, Yong Song
Development of the Online Control Model for Aluminum Ingot Tapered Cooling
SONG Yong1, a, LI Jing-yuan2,b , LIN Feng-qin1,c , HU Shui-ping 1,d and YANG Guang-tu 2,e
1National Engineering Research Center for Advanced Rolling Technology, University of Science and Technology Beijing, China
2School of Material Science and Engineering, University of Science and Technology Beijing, China
asongyong@ustb.edu.cn, bjerranlee@yahoo.com.cn, clinfengqin@ustb.edu.cn, dhusp@ustb.edu.cn, eguangtuyang@gmail.com
Keywords: Tapered cooling, Online control model, Finite difference method, Isothermal extrusion
Abstract.
In Chinese [2] Yan Leng, Zuo-jun Jing: JOURNAL NORTH CHINA UNIV.
In Chinese [9] Ren-zhong Wand, An-rui He and Yang Quan: JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING Vol. 26 (2004), p. 655.
In Chinese [10] Li-li Tian, Jian-guo Cao and Jie Zhang: JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING Vol. 31 (2009), p. 244.
Beijing: University of Science and Technology Beijing, 2002:85.
In Chinese [2] Yan Leng, Zuo-jun Jing: JOURNAL NORTH CHINA UNIV.
In Chinese [9] Ren-zhong Wand, An-rui He and Yang Quan: JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING Vol. 26 (2004), p. 655.
In Chinese [10] Li-li Tian, Jian-guo Cao and Jie Zhang: JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING Vol. 31 (2009), p. 244.
Beijing: University of Science and Technology Beijing, 2002:85.