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Online since: May 2011
Authors: Da Wei Sun, Kang Ping Wang, Hui Qin Yao
The excessive of displacement of foundation and dam body may lead to big deformation of peripheral joint and cause the failure of seal materials and produce water leakage.
Fig.4 Materials zone Fig.5 Construction phase 3.
Constitutive models 3.1 Coarse–grained material constitutive model Nonlinear elastic Duncan-Chang E-B model [1] which widely used in China is adopted to simulate the behavior of Rockfill materials.
Journal SMFE,1970, Vol.96, p.1629~1653
International Journal of Numerical and Analytical Methods in Geomechanics, 1984, Vol.8, p.19~43
Fig.4 Materials zone Fig.5 Construction phase 3.
Constitutive models 3.1 Coarse–grained material constitutive model Nonlinear elastic Duncan-Chang E-B model [1] which widely used in China is adopted to simulate the behavior of Rockfill materials.
Journal SMFE,1970, Vol.96, p.1629~1653
International Journal of Numerical and Analytical Methods in Geomechanics, 1984, Vol.8, p.19~43
Online since: October 2011
Authors: Lin Xiang Wang, Fang Yin Jin, Rong Liu
Insteadly, the shear stress – shear strain rate characteristics can be tuned by choosing different parameter values for k and n for different materials.
Journal of Intelligent Material Systems and Structures, pp. 5-13, 1999
Journal of Intelligent Materials, System and Structures, Vol 10, No. 8, Pp. 601-608, 1999
Smart Materials and Structures 15 (2006), 1725-1733
Submitted to Journal of Engineering Mechanics, in Chinese
Journal of Intelligent Material Systems and Structures, pp. 5-13, 1999
Journal of Intelligent Materials, System and Structures, Vol 10, No. 8, Pp. 601-608, 1999
Smart Materials and Structures 15 (2006), 1725-1733
Submitted to Journal of Engineering Mechanics, in Chinese
Online since: December 2016
Authors: Tsuyoshi Mayama, Tetsuya Ohashi, Yoshiki Kawano, Ryouji Kondou
Crystal Plasticity Analysis of Change in Active Slip Systems
of α-Phase of Ti-6Al-4V Alloy under Cyclic Loading
Yoshiki Kawano1, a *, Tsuyoshi Mayama2,b,
Ryoji Kondou3,c and Tetsuya Ohashi4,d
1National Institute of Technology, Asahikawa College, Asahikawa 071-8142, Japan
2Department of Materials Science and Engineering, Kumamoto University, Kumamoto 860-8555, Japan
3Faculty of Engineering Department of Mechanical Systems Engineering, University of the Ryukyus, Okinawa 903-0213, Japan
4Department of Mechanical Engineering, Kitami Institute of Technology, Kitami 090-8507, Japan
akawano@asahikawa-nct.ac.jp, bmayama@kumamoto-u.ac.jp, ckondou@teada.tec.u-ryukyu.ac.jp, dohashi@newton.mech.kimati-it.ac.jp
Keywords: Crystal plasticity analysis, Cyclic loading, α-phase, Ti-6Al-4V, Work hardening, Active slip systems.
Grains with directions of slips and normal vectors of slip planes at 45 degrees to the loading directions plastically deform with rectangular shapes, and the differences of deformation shapes between grains 1 and 2 are derived from their elasticity in the current simulations; the elasticity of hcp materials shows anisotropy but isotropy in the basal planes.
Acknowledgement This work was partly supported by Council for Science, Technology and Innovation (CSTI), Cross-ministerial Strategic Innovation Promotion Program (SIP), “Fundamental Research Focusing on Interface for Overcoming Unsolved Issues in Structural Materials” (Founding agency: JST).
McDowell, A three-dimensional crystal plasticity model for duplex Ti-6Al-4V, International Journal of Plasticity. 23 (2007) 1475-1485
Aubin, Prediction of the scatter of crack initiation under high cycle fatigue, Key Engineering Materials. 345-346 (2007) 363-366
Grains with directions of slips and normal vectors of slip planes at 45 degrees to the loading directions plastically deform with rectangular shapes, and the differences of deformation shapes between grains 1 and 2 are derived from their elasticity in the current simulations; the elasticity of hcp materials shows anisotropy but isotropy in the basal planes.
Acknowledgement This work was partly supported by Council for Science, Technology and Innovation (CSTI), Cross-ministerial Strategic Innovation Promotion Program (SIP), “Fundamental Research Focusing on Interface for Overcoming Unsolved Issues in Structural Materials” (Founding agency: JST).
McDowell, A three-dimensional crystal plasticity model for duplex Ti-6Al-4V, International Journal of Plasticity. 23 (2007) 1475-1485
Aubin, Prediction of the scatter of crack initiation under high cycle fatigue, Key Engineering Materials. 345-346 (2007) 363-366
Online since: May 2012
Authors: Yan Li, Wu Ping Duan, Jun Xia Kang, Yong Feng Kang, Jing Xie
College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
2.
Institutes of Marine Science, Shanghai Ocean University, Shanghai 201306, China a yfkang@shou.edu.cn, bsdndliyan@163.com, cdwp870606@163.com, djxie@shou.edu.cn, ekangkang245683396@126.com Keywords: Cu2+, imprinted polymers, precipitation polymerization, characterization, Synthesis Abstract: Cu2+-imprinted polymers (Cu(II)–IIPs) were prepared by thermal precipitation polymerization method with Cu2+ion as the template, 1,4-dihydroxyanthraquinone (AQ) as the functional monomer, ethylene glycol dimethacrylate (EGDMA) as a cross-linker.
After polymerization, the prepared polymer was washed several times with 1:4 (v/v) methanol/water to remove the unreacted materials and then with 0.1moL−1 HNO3 for leaching of the imprint metal ion.
Journal of Hazardous Materials 170 (2009),1 [2] Hong-yan Wang, Hong-wen Hao, Dan-hong Zhou: Chinese Journal of Spectroscopy Laboratory (In Chinese) 27(2010),1172 [3] Yong-sheng Li,Jun-ping Li: Metallurgical Analysis(In Chinese) 29(2009),7 [4] Andac M, Mirel S, Senel S, et a1.
C. 29(2009),144 [7] Shamsipur M, Besharati-Seidani A, Fasihi J, et al.Talanta 83(2010),674 [8] Lin-xi Hou, Zhi-yong Guo, Sui Wang: Spectroscopy and Spectral Analysis(In Chinese) 28(2008),2446 [9] Jian-hua Zhu, Xin Li, Liang-sheng Qiang:Chemical Journal of Chinese Universities(In Chinese) 27(2006),1853 [10] Fu-qiang An, Bao-qiao Gao, Gang Li: Acta Polymerica Sinica(In Chinese) 4(2007),366 [11] Yueming Ren, Xizhu Wei , Milin Zhang: Journal of Hazardous Materials 158 (2008),14 [12] Yueming Ren, Milin Zhang, Dan Zhao: Desalination 228 (2008),135 [13] Nguyen To Hoai, Dong-Keun Yoo, Dukjoon Kim: Journal of Hazardous Materials 173 (2010), 462
Institutes of Marine Science, Shanghai Ocean University, Shanghai 201306, China a yfkang@shou.edu.cn, bsdndliyan@163.com, cdwp870606@163.com, djxie@shou.edu.cn, ekangkang245683396@126.com Keywords: Cu2+, imprinted polymers, precipitation polymerization, characterization, Synthesis Abstract: Cu2+-imprinted polymers (Cu(II)–IIPs) were prepared by thermal precipitation polymerization method with Cu2+ion as the template, 1,4-dihydroxyanthraquinone (AQ) as the functional monomer, ethylene glycol dimethacrylate (EGDMA) as a cross-linker.
After polymerization, the prepared polymer was washed several times with 1:4 (v/v) methanol/water to remove the unreacted materials and then with 0.1moL−1 HNO3 for leaching of the imprint metal ion.
Journal of Hazardous Materials 170 (2009),1 [2] Hong-yan Wang, Hong-wen Hao, Dan-hong Zhou: Chinese Journal of Spectroscopy Laboratory (In Chinese) 27(2010),1172 [3] Yong-sheng Li,Jun-ping Li: Metallurgical Analysis(In Chinese) 29(2009),7 [4] Andac M, Mirel S, Senel S, et a1.
C. 29(2009),144 [7] Shamsipur M, Besharati-Seidani A, Fasihi J, et al.Talanta 83(2010),674 [8] Lin-xi Hou, Zhi-yong Guo, Sui Wang: Spectroscopy and Spectral Analysis(In Chinese) 28(2008),2446 [9] Jian-hua Zhu, Xin Li, Liang-sheng Qiang:Chemical Journal of Chinese Universities(In Chinese) 27(2006),1853 [10] Fu-qiang An, Bao-qiao Gao, Gang Li: Acta Polymerica Sinica(In Chinese) 4(2007),366 [11] Yueming Ren, Xizhu Wei , Milin Zhang: Journal of Hazardous Materials 158 (2008),14 [12] Yueming Ren, Milin Zhang, Dan Zhao: Desalination 228 (2008),135 [13] Nguyen To Hoai, Dong-Keun Yoo, Dukjoon Kim: Journal of Hazardous Materials 173 (2010), 462
Online since: July 2011
Authors: Jian Ning Guo, Shi Bin Ma, Lei Wang
Lime fly-ash stabilized aggregate is the commonly material used as semi-rigid base course of pavement and the performance of pavement directly affects its service life.
Introduction With the rapid development of economy and improvement of science and technology, higher demands are put forward to the highway pavement base courses.
Research on Reasonable Composition Lime fly-ash Stabilized Aggregate Materials Raw Material Tests.
References [1] The highway engineering inorganic binder stabilizing material test specifications (JTG E51-2009) [2] Wu Yanlin, Li Huiguang, Shen Aiqin.
[3] Shen Aiqin, Li Huiguang, etc, Comprehensive performance and ratio design on lime fly-ash gravel base [R] Chang An University, 2004 [4] Liu Gongying Proportion design method on lime fly-ash stabilized macadam mixture with dense skeleton Journal of Chang An University (Natural Science) 2003 [5] Sha Qinglin Asphalt Pavement for Semi Rigid Base of High Class Highway [M].
Introduction With the rapid development of economy and improvement of science and technology, higher demands are put forward to the highway pavement base courses.
Research on Reasonable Composition Lime fly-ash Stabilized Aggregate Materials Raw Material Tests.
References [1] The highway engineering inorganic binder stabilizing material test specifications (JTG E51-2009) [2] Wu Yanlin, Li Huiguang, Shen Aiqin.
[3] Shen Aiqin, Li Huiguang, etc, Comprehensive performance and ratio design on lime fly-ash gravel base [R] Chang An University, 2004 [4] Liu Gongying Proportion design method on lime fly-ash stabilized macadam mixture with dense skeleton Journal of Chang An University (Natural Science) 2003 [5] Sha Qinglin Asphalt Pavement for Semi Rigid Base of High Class Highway [M].
Online since: November 2011
Authors: S Narayanan, N. Arivazhagan, Ramkumar K. Devendranath
These materials are widely used in power plant, petro-chemical and marine applications where the weldments are usually subjected to aggressive corrosion environment.
Experimental Work The candidate materials selected for this study were AISI 304 and Monel 400 and their chemical composition was given in Table.1 GTA welding was carried out on these samples by setting the process parameters as 60V and 110 amps for AISI 304 using ENiCu-7 and E308L; whereas for welding Monel 400, ENiCu-7 filler material was chosen and 60V and 130 amps was employed.
Summary Defect free welds could be obtained using GTA welding with the filler materials ENiCu-7 and E308L offered good resistance to corrosion.
[3] Ramazan Yilmaz and Hüseyin Uzun, Journal of Marmara for Pure and Applied Sciences, 18 (2002) 97-113 [4] Richard D.
Mela, Journal of Failure Analysis and Prevention Volume 4, Number 6, 44-50 [7] Alber A.
Experimental Work The candidate materials selected for this study were AISI 304 and Monel 400 and their chemical composition was given in Table.1 GTA welding was carried out on these samples by setting the process parameters as 60V and 110 amps for AISI 304 using ENiCu-7 and E308L; whereas for welding Monel 400, ENiCu-7 filler material was chosen and 60V and 130 amps was employed.
Summary Defect free welds could be obtained using GTA welding with the filler materials ENiCu-7 and E308L offered good resistance to corrosion.
[3] Ramazan Yilmaz and Hüseyin Uzun, Journal of Marmara for Pure and Applied Sciences, 18 (2002) 97-113 [4] Richard D.
Mela, Journal of Failure Analysis and Prevention Volume 4, Number 6, 44-50 [7] Alber A.
Online since: January 2021
Authors: Anni Anggraeni, Husein Hernandi Bahti, Nurdeni Nurdeni, Atje Setiawan Abdullah, Budi Nurani Ruchjana, Annisa Nur Falah, Muhayatun Santoso, A. Muthalib
REEs located in the lanthanide group are strategic materials but difficult to obtain.
REEs provide significant technological developments in materials science.
This is very useful because the synthesis of chemical compounds requires a lot of costs and raw materials, and can produce hazardous waste.
International Materials Reviews, 37(1), (2014). 197–248. https://doi.org/10.1179/imr.1992.37.1.197
Makara Journal of Science, 21(3) (2017) 131–135. https://doi.org/10.7454/mss.v21i3.5965.
REEs provide significant technological developments in materials science.
This is very useful because the synthesis of chemical compounds requires a lot of costs and raw materials, and can produce hazardous waste.
International Materials Reviews, 37(1), (2014). 197–248. https://doi.org/10.1179/imr.1992.37.1.197
Makara Journal of Science, 21(3) (2017) 131–135. https://doi.org/10.7454/mss.v21i3.5965.
Online since: October 2017
Authors: Siau Wei Ng, Jumiah Hassan, Lim Kean Pah, Abdul Halim Shaari, Soo Kien Chen, Wan Nur Wathiq Wan Jusoh, N.F.M. Fadin
Moreo, Colossal magnetoresistance material: the key role of phase separation, Physics Reports 344 (2001) 1-153
Phuc, Low-field magnetoresistance of (1−x)La0.7Ca0.3MnO3 + xAg composites, Journal of Alloys and Compounds 484 (2009) 12–16
Mombrú, Microstructure, interparticle interactions and magnetotransport of manganite-polyaniline nanocomposites, Materials Chemistry and Physics 171 (2016) 178-184
Sajieddine, Effect of the annealing temperature on the structural and magnetic behaviors of 0.875La0.6Ca0.4MnO3/0.125La0.6Sr0.4MnO3 composition, Journal of Magnetism and Magnetic Materials 401 (2016) 56–62
Yoo, Enhanced low field magnetoresistance in La0.7Sr0.3MnO3–La2O3 composites, Journal of Alloys and Compounds 521 (2012) 30-34
Phuc, Low-field magnetoresistance of (1−x)La0.7Ca0.3MnO3 + xAg composites, Journal of Alloys and Compounds 484 (2009) 12–16
Mombrú, Microstructure, interparticle interactions and magnetotransport of manganite-polyaniline nanocomposites, Materials Chemistry and Physics 171 (2016) 178-184
Sajieddine, Effect of the annealing temperature on the structural and magnetic behaviors of 0.875La0.6Ca0.4MnO3/0.125La0.6Sr0.4MnO3 composition, Journal of Magnetism and Magnetic Materials 401 (2016) 56–62
Yoo, Enhanced low field magnetoresistance in La0.7Sr0.3MnO3–La2O3 composites, Journal of Alloys and Compounds 521 (2012) 30-34
Online since: January 2014
Authors: Qun Wei, Hua Jiang, Cheng Shan Peng
Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2010, 31(6):6-10
[5] Lin Li.
A Study on the 3D Fine Model of A Large-scale and Complicated Steel Truss Bridge, architecture and building materials[J], 2011,99-100:383-387
Study of Dynamic Visual Query Demonstration System for Steel Bridge Constructing Process, architecture and building materials[J], 2011,99-100:177-180
Journal of Henan Polytechnic University [J]. 2008, 27: 333-338
Xi’an University of Science and Technology, 2006
A Study on the 3D Fine Model of A Large-scale and Complicated Steel Truss Bridge, architecture and building materials[J], 2011,99-100:383-387
Study of Dynamic Visual Query Demonstration System for Steel Bridge Constructing Process, architecture and building materials[J], 2011,99-100:177-180
Journal of Henan Polytechnic University [J]. 2008, 27: 333-338
Xi’an University of Science and Technology, 2006
Online since: March 2015
Authors: Hui Shu Piao, Jing Wang, Jin Feng Chen
Theory for X 's Party Material Flow[J].
Journal of Northern Jiaotong University ( Social Sciences Edition), 2003, 2(4): 25-30, In Chinese
Journal of Systemic Dialectics , 2001, 9(2): 4-10, In Chinese
Applied Physics A:Material Science & Processing, 1993, 57(2): 111-115
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1996, 47(2):129-l35 [17] Minghua Ding.
Journal of Northern Jiaotong University ( Social Sciences Edition), 2003, 2(4): 25-30, In Chinese
Journal of Systemic Dialectics , 2001, 9(2): 4-10, In Chinese
Applied Physics A:Material Science & Processing, 1993, 57(2): 111-115
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1996, 47(2):129-l35 [17] Minghua Ding.