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Online since: January 2026
Authors: Nouayti Nordine, Touafik Ahali, Driss Khatch, Nouayti Abderrahim, Ouassila Riouchi, Cherif Elkhalil
Materials and Methods
a.
Journal of Materials and Environmental Science 6 (4): 1068‑81
Journal of Computational Science 20 (mai):17‑29. https://doi.org/10.1016/j.jocs.2017.03.014
International Journal of Environmental Science and Technology 10 (4): 719‑28. https://doi.org/10.1007/s13762-012-0164-1
Moroccan Journal of Chemistry 5 (2): 5‑2
Journal of Materials and Environmental Science 6 (4): 1068‑81
Journal of Computational Science 20 (mai):17‑29. https://doi.org/10.1016/j.jocs.2017.03.014
International Journal of Environmental Science and Technology 10 (4): 719‑28. https://doi.org/10.1007/s13762-012-0164-1
Moroccan Journal of Chemistry 5 (2): 5‑2
Online since: October 2011
Authors: Shi Chao Cao, Yuan Fu Li, Zhao Yu Li, Xiao Yi Qian, Lie Xia, Wen Lai Xu
Water Science and Technology, 32(1995), 349-356
Environmental Science, 27(2006), 2327-2332
Chinese Journal of Geotechnical Engineering, 28(2006), 397–402
Environmental Science, 29(2008), 2166-2171
Journal of Basic Science and Engineering, 11(2003), 370-377
Environmental Science, 27(2006), 2327-2332
Chinese Journal of Geotechnical Engineering, 28(2006), 397–402
Environmental Science, 29(2008), 2166-2171
Journal of Basic Science and Engineering, 11(2003), 370-377
Online since: November 2012
Authors: Su Zhen Lin, Feng Bao Yang, Fu An, Xiao Zhou
The Imaging Models of SBMWIR
The process of passive thermal imaging in subdivision mid-wave infrared is that the infrared radiance of the target passes through the atmosphere and is transmitted by the infrared lens on the sensitive materials of SBMWIR detector [8], which causes some measurable changes in physical quantities (such as voltage or current).
Many materials, both artificial and natural, can be regarded as gray body approximately.
(b) Image in SBMWIR2 Acknowledgements This paper is supported by the National Natural Science Foundation of China (No.61171057), the Natural Science Foundation of North University of China, and International Office of Shanxi Province Education Department of China.
Journal of Infrared and Millimeter Waves, 30(6),546--550(2011)(in Chinese)
Journal of Electronic Materials, 22(6): 509--15( 2004) [10] Frank Rutz, Robert Rehm, Martin Walther, et al..: InAs/GaSb superlattice technology.
Many materials, both artificial and natural, can be regarded as gray body approximately.
(b) Image in SBMWIR2 Acknowledgements This paper is supported by the National Natural Science Foundation of China (No.61171057), the Natural Science Foundation of North University of China, and International Office of Shanxi Province Education Department of China.
Journal of Infrared and Millimeter Waves, 30(6),546--550(2011)(in Chinese)
Journal of Electronic Materials, 22(6): 509--15( 2004) [10] Frank Rutz, Robert Rehm, Martin Walther, et al..: InAs/GaSb superlattice technology.
Online since: December 2014
Authors: Zhi Yi Huang, Kai Zhu, Bin Wu
Materials
Shuanglong 70 # heavy asphalt provided by Bao Li Asphalt Co.
The first stage to asphalt combustion corresponds to oil content (saturates, aromatics) and resin combustion [5], inhibition of this reaction can reduce the flammability of asphalt materials.
Fire science and Technology.2013, 32(11):1263-1266.
Journal of Building Materials. 2008, 11(5): 561-566.
Journal of Zhejiang University (Engineering Science), 2014, 48(8) (in Chinese) [7] Lu H, Li X, Zhang X et al.
The first stage to asphalt combustion corresponds to oil content (saturates, aromatics) and resin combustion [5], inhibition of this reaction can reduce the flammability of asphalt materials.
Fire science and Technology.2013, 32(11):1263-1266.
Journal of Building Materials. 2008, 11(5): 561-566.
Journal of Zhejiang University (Engineering Science), 2014, 48(8) (in Chinese) [7] Lu H, Li X, Zhang X et al.
Online since: July 2013
Authors: Zhao Tang Yang, Jing Song Liu, Xiu Li Feng, Xiao Jiang Liu
Single phase pyrite synthesized via hydrothermal method
Yang Zhaotang1, Liu Xiaojiang1, Liu Jingsong2, Feng Xiuli1,
1Institute of Electronic Engineering of China Academy of Engineering Physics, Mianyang City,Sichuan Province, China621000.
2Southwest University of Science and Technology, Mianyang City,Sichuan Province, China621000.
Introduction Iron disulfides are widely used in thermal batteries[1] as positive materials and also have great potential appication on solar cells[2] and lithium cells[3].
Many methods have been developed for the synthesis of pyrite by chemical and material scientists.
References [1]Patrick J.Masset, Ronald A.Guidotti, Thermal activated(“thermal”)battery technology Part IIIa:FeS2 cathode material, Journal of Power Sources .177(2008)595–609 [2]A.Ennaoui, S.Fiecher, W.Jaegermann et al, Photoelectrochemistry of Highly Quantum Efficient Single-Crystalline n-FeS2(Pyrite), Carbon Fiber Microelectrodes.133(1986)97-106 [3]Yang Shao-Horn, Quinn C.Horn, Chemical, structural and electrochemical comparison of natural and synthetic FeS2 pyrite in lithium cells, Electrochimica Acta. 46(2001)2613–2621 [4]I.Uhlig,R.Szargan,H.W.Nesbitt et al, Surface states and reactivity of pyrite and marcasite, Applied Surface Science. 179(2001)222-229 [5]George W.Luther, Pyrite synthesis via polysulfide compounds, Geochimica et Cosmochimica Acta. 55(1991)2839-2849 [6]X.F.Qian,X.M.Zhang,C.Wang, The preparation and phase transition of nanocrystalline iron sulfides via toluene-thermal process, Materials Science and Engineering B. 64(1999)170–173 [7]Gujie Qian, Joel Brugger, William
M.Skinner et a, An experimental study of the mechanism of the replacement of magnetite by pyrite up to 300°C, Geochimica et Cosmochimica Acta. 74(2010)5610–5630 [8]R.Wu, Y.F.Zheng, X.G.Zhang et al, Hydrothermal synthesis and crystal structure of pyrite, Journal of Crystal Growth.266(2004)523–527 [9]H.Duan, Y.F.Zheng, Y.Z.Dong et al, Pyrite(FeS2) films prepared via sol–gel hydrothermal method combined with electrophoretic deposition (EPD), Materials Research Bulletin 39(2004) 1861–1868 [10]Andrzel Anderko, Patrick J ShulerA, Computational approach to predicting the formation of iron sulfide species using stability diagrams, Computers &Geosciences. 23(1997)647-658
Introduction Iron disulfides are widely used in thermal batteries[1] as positive materials and also have great potential appication on solar cells[2] and lithium cells[3].
Many methods have been developed for the synthesis of pyrite by chemical and material scientists.
References [1]Patrick J.Masset, Ronald A.Guidotti, Thermal activated(“thermal”)battery technology Part IIIa:FeS2 cathode material, Journal of Power Sources .177(2008)595–609 [2]A.Ennaoui, S.Fiecher, W.Jaegermann et al, Photoelectrochemistry of Highly Quantum Efficient Single-Crystalline n-FeS2(Pyrite), Carbon Fiber Microelectrodes.133(1986)97-106 [3]Yang Shao-Horn, Quinn C.Horn, Chemical, structural and electrochemical comparison of natural and synthetic FeS2 pyrite in lithium cells, Electrochimica Acta. 46(2001)2613–2621 [4]I.Uhlig,R.Szargan,H.W.Nesbitt et al, Surface states and reactivity of pyrite and marcasite, Applied Surface Science. 179(2001)222-229 [5]George W.Luther, Pyrite synthesis via polysulfide compounds, Geochimica et Cosmochimica Acta. 55(1991)2839-2849 [6]X.F.Qian,X.M.Zhang,C.Wang, The preparation and phase transition of nanocrystalline iron sulfides via toluene-thermal process, Materials Science and Engineering B. 64(1999)170–173 [7]Gujie Qian, Joel Brugger, William
M.Skinner et a, An experimental study of the mechanism of the replacement of magnetite by pyrite up to 300°C, Geochimica et Cosmochimica Acta. 74(2010)5610–5630 [8]R.Wu, Y.F.Zheng, X.G.Zhang et al, Hydrothermal synthesis and crystal structure of pyrite, Journal of Crystal Growth.266(2004)523–527 [9]H.Duan, Y.F.Zheng, Y.Z.Dong et al, Pyrite(FeS2) films prepared via sol–gel hydrothermal method combined with electrophoretic deposition (EPD), Materials Research Bulletin 39(2004) 1861–1868 [10]Andrzel Anderko, Patrick J ShulerA, Computational approach to predicting the formation of iron sulfide species using stability diagrams, Computers &Geosciences. 23(1997)647-658
Online since: October 2014
Authors: Guang Lai Zhou, Cui Lu
Ventilation Design X23
Lighting Design X24
Construction phase of the project
Process Quality
Construction management to ensure
Environmental Supervision X25
Construction of energy-saving
Energy-saving construction equipment X26
Construction of water conservation
Construction of water planning X27
Construction and materials
Utilization of ready-mixed concrete X28
Reusable materials X29
Operational phase of the project
Comprehensive quality of social
Surrounding facilities
Public service facilities X30
Low carbon transport
Public transport convenience X31
Bicycles Comfort
Bike lanes and parking X32
Demolition phase of the project
Reuse Quality
Material recycling
Stone recycling rate X33
Waste recycling rate X34
The index classification standard
Different indicators have different numerical interval, the same indicators at different times or areas have different numerical interval, so the index of classification criteria should be particular case and particular analysis, this paper adopts
Journal of environmental protection: Low carbon concept into the real estate development project environmental impact assessment study(In Chinese).
Journal of systems engineering theory and practice: An optimization model based on animal commune: fish swarm algorithm(In Chinese).
Journal of land and natural resources research: Sustainable water supply capacity evaluation based on artificial fish algorithm method(In Chinese).
Journal of management science, and science and technology: Based on the enterprise life cycle theory of entrepreneur quality evaluation method of SVM(In Chinese).
Journal of environmental protection: Low carbon concept into the real estate development project environmental impact assessment study(In Chinese).
Journal of systems engineering theory and practice: An optimization model based on animal commune: fish swarm algorithm(In Chinese).
Journal of land and natural resources research: Sustainable water supply capacity evaluation based on artificial fish algorithm method(In Chinese).
Journal of management science, and science and technology: Based on the enterprise life cycle theory of entrepreneur quality evaluation method of SVM(In Chinese).
Online since: November 2015
Authors: L. Mahesh Kumar, P. Jayaraman
[2] Shiv Sharma, Santosh Tamang, D.Devarasiddappa, M.Chandrasekran, Fuzzy logic modeling and multiple performance optimization in turning GFRP composites using desirability function analysis, Procedia Material science, 6 (2014) 1805-1814
[3] Sharad Kumar Pradhan, Surendra Kumar Saini, Multi-Objective Optimization of CNC Turning Machining Parameters, Advanced Materials Research, 1016 (2014) 172 -176
Chandrasekaran, Desirability fuzzy approach for optimizing multiple performance characteristics in machining metal matrix composites, Applied Mechanics and Materials, 592-594 (2014) 128-133
Muthukrishnan, Optimization of Machining Parameters on Turning of Hybrid Metal Matrix Composite, Applied Mechanics and Materials, 315 (2013) 113-116
[6] Chorng-Jyh Tzeng, Yu-Hsin Lin, Yung-Kuang Yang, Ming-Chang Jeng, Optimization of turning operations with multiple performance characteristics using the Taguchi method and Grey relational analysis, Journal of Materials Processing Technology, 209 (2009) 2753-2759
[3] Sharad Kumar Pradhan, Surendra Kumar Saini, Multi-Objective Optimization of CNC Turning Machining Parameters, Advanced Materials Research, 1016 (2014) 172 -176
Chandrasekaran, Desirability fuzzy approach for optimizing multiple performance characteristics in machining metal matrix composites, Applied Mechanics and Materials, 592-594 (2014) 128-133
Muthukrishnan, Optimization of Machining Parameters on Turning of Hybrid Metal Matrix Composite, Applied Mechanics and Materials, 315 (2013) 113-116
[6] Chorng-Jyh Tzeng, Yu-Hsin Lin, Yung-Kuang Yang, Ming-Chang Jeng, Optimization of turning operations with multiple performance characteristics using the Taguchi method and Grey relational analysis, Journal of Materials Processing Technology, 209 (2009) 2753-2759
Online since: October 2014
Authors: Ioan Baisan, Gelu Nutu
Material and Working Method
During the experimental research there were used constructive elements of cutting equipment from Romanian manufacturing combines after 90’s, respectively SEMA, DROPIA 1110, GLORIA 1120 and GLORIA 1422 models, the construction of the cutter being shown in Fig. 1.
Lupton, The art of writing a scientific article, Journal of Science Communication 163:2 (2000) 51-59
R., et all., Cutting energy of rice stem as influenced by internod position and dimensional characteristics of different varieties, Australian Journal of Crop Science 5(2011), 681-687
[2] Bochat A., Identification of quasi-static cutting force of triticale- straws for designing use of scissor and finger cutting sets, Journal of Polish CIMAC 4-3 (2009), 17-22
[5] Tabatabee Koloor R. and Borgheie A., Measuring the static and dynamic cutting force of stem for iranian rice varieties, Journal of Agricultural Science and Technology, vol 8 (2006), 193-198
Lupton, The art of writing a scientific article, Journal of Science Communication 163:2 (2000) 51-59
R., et all., Cutting energy of rice stem as influenced by internod position and dimensional characteristics of different varieties, Australian Journal of Crop Science 5(2011), 681-687
[2] Bochat A., Identification of quasi-static cutting force of triticale- straws for designing use of scissor and finger cutting sets, Journal of Polish CIMAC 4-3 (2009), 17-22
[5] Tabatabee Koloor R. and Borgheie A., Measuring the static and dynamic cutting force of stem for iranian rice varieties, Journal of Agricultural Science and Technology, vol 8 (2006), 193-198
Online since: May 2012
Authors: Tao Xu, Ren Hua Yang, Kui Chen, Ya Jing Qi
. , Zhengzhou 450003, China
2 Department of Civil Engineering, Luoyang Institute of Science and Technology, Luoyang 471023, China
3 School of Civil Engineering, Henan Polytechnic University, Jiaozuo 454000, China
achenk-center@163.com, byangrenhua1964@sohu.com, cxutao.0420@163.com, dqiyajing507@163.com
Keywords: Granite; Limestone; Red sandstone; Rock mechanics; Triaxial compression test; Constitutive model.
Fig.1 Rock samples The tests were completed by using the type of RMT-150B of rock mechanics servo testing machine which was made by Wuhan Institute of Rock and Soil Mechanics, Chinese Academy of Sciences.
Fig.2 The triaxial compression test results of three rocks Table 1 Physical and mechanical parameter Rock types natural density (kg/m3) compressive strength (MPa) elastic modulus (GPa) Poisson's ratio cohesion (MPa) internal friction angle Red Sandstone 2423 87.35 16.17 0.28 21.82 36.9 Limestone 2740 121.10 52.01 0.28 26.95 42.0 Granite 2626 130.90 40.43 0.21 17.48 60.1 Selection of rock constitutive model Under the loading, the rock material generally goes through several stages,which are elastic, strain hardening, damage, strain softening or stress drop and after-flow.
References [1] Fan Zhang: Design, Study on Mechanical Behavior and Constitutive Relations of the Three Gorges granite (MS., Wuhan Institute of Rock and Soil Mechanics The Chinese Academy of Sciences,China 2007) ,P.49.
(In Chinese) [2] Weizhong Zhang, Congxin Chen and Mingyuan Yu: submitted to Journal of Rock and Soil Mechanics (2009) (In Chinese) [3] Zhonghua Guo, Zhende Zhu and Xiangjuan Yu: submitted to Journal of Journal of Hohai University (2002) (In Chinese) [4] Jianwu Pan, Chengdong Su: s Journal of Mining & Safety Engineering (2010) (In Chinese) [5] Shengqi Yang, Chengdong Su and Weiya Xu: submitted to Rock and Soil Mechanics (2009) (In Chinese)
Fig.1 Rock samples The tests were completed by using the type of RMT-150B of rock mechanics servo testing machine which was made by Wuhan Institute of Rock and Soil Mechanics, Chinese Academy of Sciences.
Fig.2 The triaxial compression test results of three rocks Table 1 Physical and mechanical parameter Rock types natural density (kg/m3) compressive strength (MPa) elastic modulus (GPa) Poisson's ratio cohesion (MPa) internal friction angle Red Sandstone 2423 87.35 16.17 0.28 21.82 36.9 Limestone 2740 121.10 52.01 0.28 26.95 42.0 Granite 2626 130.90 40.43 0.21 17.48 60.1 Selection of rock constitutive model Under the loading, the rock material generally goes through several stages,which are elastic, strain hardening, damage, strain softening or stress drop and after-flow.
References [1] Fan Zhang: Design, Study on Mechanical Behavior and Constitutive Relations of the Three Gorges granite (MS., Wuhan Institute of Rock and Soil Mechanics The Chinese Academy of Sciences,China 2007) ,P.49.
(In Chinese) [2] Weizhong Zhang, Congxin Chen and Mingyuan Yu: submitted to Journal of Rock and Soil Mechanics (2009) (In Chinese) [3] Zhonghua Guo, Zhende Zhu and Xiangjuan Yu: submitted to Journal of Journal of Hohai University (2002) (In Chinese) [4] Jianwu Pan, Chengdong Su: s Journal of Mining & Safety Engineering (2010) (In Chinese) [5] Shengqi Yang, Chengdong Su and Weiya Xu: submitted to Rock and Soil Mechanics (2009) (In Chinese)
Online since: January 2014
Authors: Zhi Gang Liu, Juan Chang, Dian Ji Zhang, Jian Hua Zhang
Journal of China coal society, 2010, 35 (6): 1089-1094
Journal of China Coal Society, 2011, 33 (2): 148-152
Journal of Xi'an University of Science and Technology, 2010, 30 (6): 667-671
The similar material and numerical simulation of mining overburden bed separation grouting [J].
Modern metal mining science and technology [M].
Journal of China Coal Society, 2011, 33 (2): 148-152
Journal of Xi'an University of Science and Technology, 2010, 30 (6): 667-671
The similar material and numerical simulation of mining overburden bed separation grouting [J].
Modern metal mining science and technology [M].