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Online since: January 2014
Authors: Aneta Gądek-Moszczak, Agnieszka Szczotok, Kamil Trzewiczek
Singh, Advances in Materials for Advance Steam Cycle Power Plants, BHEL Journal, 27/2 (2006) 1-19
Przybyłowicz, Materials Science in Questions and Answers, WNT, Poland 2000 (in Polish)
Dobrzański, Engineering Materials and Material Design.
Basis of Materials Science WNT, Poland 2006 (in Polish)
Dobrzański, Materials Science Interpretation of Durability of Steels for Power Engineering, International OCSCO World Press, Poland 2011 (in Polish)
Przybyłowicz, Materials Science in Questions and Answers, WNT, Poland 2000 (in Polish)
Dobrzański, Engineering Materials and Material Design.
Basis of Materials Science WNT, Poland 2006 (in Polish)
Dobrzański, Materials Science Interpretation of Durability of Steels for Power Engineering, International OCSCO World Press, Poland 2011 (in Polish)
Online since: April 2016
Authors: Manish Kewalramani, Rajiv Gupta
However, prediction of compressive strength of concrete being a complex and non-linear construction material, based on environmental parameters have not been reported so far using GMDH modelling.
Indian Journal of Engineering and Materials Sciences, Vol. 17, (2010), pp. 179-185
Advanced Materials Research.
Prediction of IRI in short and long terms for flexible pavements: ANN and GMDH methods, International Journal of Pavement Engineering, International Society for Concrete Pavements, Taylor & Francis. (2015)
[6] Sharma, A., and Onwubolu, G., Hybrid Particle Swarm Optimization and GMDH System, Volume 211 of Studies in Computational Intelligence, Springer Science and Business Media, ISBN 9783642015298, (2009).
Indian Journal of Engineering and Materials Sciences, Vol. 17, (2010), pp. 179-185
Advanced Materials Research.
Prediction of IRI in short and long terms for flexible pavements: ANN and GMDH methods, International Journal of Pavement Engineering, International Society for Concrete Pavements, Taylor & Francis. (2015)
[6] Sharma, A., and Onwubolu, G., Hybrid Particle Swarm Optimization and GMDH System, Volume 211 of Studies in Computational Intelligence, Springer Science and Business Media, ISBN 9783642015298, (2009).
Online since: June 2010
Authors: Gang Yi Cai, Shi Xing Zhang
The crack of mode I spread always occurred in brittle materials and it is the most dangerous, so
crack mode I is always taken account.
Griffith declared that the fracture is due to the spreading of crack when he studied the fracture of brittle materials like glass and ceramics.
Obviously when stress σ is up to σF, the crack will propagate to result to brittle fracture, and there is so called Griffith's criterion of brittle fracture of materials.
In addition there is a large temperature grad under the working conditions, and its have effect on the parameters of materials and the boundary exertion.
(In Chines) [3] Seung-Kee Koh: International Journal of Fatigue, Vol.22(2000), p. 717-726 [4] Chen Aijun, Xu Cheng, Hu Xiaoqiu: Journal of Nanjing University of Science and Technology, Vol.26(2002), p. 430-433.
Griffith declared that the fracture is due to the spreading of crack when he studied the fracture of brittle materials like glass and ceramics.
Obviously when stress σ is up to σF, the crack will propagate to result to brittle fracture, and there is so called Griffith's criterion of brittle fracture of materials.
In addition there is a large temperature grad under the working conditions, and its have effect on the parameters of materials and the boundary exertion.
(In Chines) [3] Seung-Kee Koh: International Journal of Fatigue, Vol.22(2000), p. 717-726 [4] Chen Aijun, Xu Cheng, Hu Xiaoqiu: Journal of Nanjing University of Science and Technology, Vol.26(2002), p. 430-433.
Online since: February 2014
Authors: Fei Shang, Kai Xuan Li, Xin Yan Zhang, Yan Gao
However, the current specification of construction technology in China only provides a wide range of the raw materials index [3].
Materials and Methods Materials.
All materials were tested according to China’s technical specification, and test results were shown in Table 1, Table 2 and Table 3.
Journal of China and Foreign Highway (in Chinese).31 (2011) 241-243
Journal of Chang'an University: Natural Science Edition (in Chinese).27 (2007) 15-19
Materials and Methods Materials.
All materials were tested according to China’s technical specification, and test results were shown in Table 1, Table 2 and Table 3.
Journal of China and Foreign Highway (in Chinese).31 (2011) 241-243
Journal of Chang'an University: Natural Science Edition (in Chinese).27 (2007) 15-19
Online since: January 2013
Authors: Jun Suo Li, Zhong Qi Dong, Jin Chen, Ti Wen Han
Solidification Behavior of Rapidly Quenched LaFe13-xSix Alloys
Zhongqi Dong 1,2,a, Junsuo Li 1,b , Tiwen Han 1,c ,Jin Chen 2d*
1Hebei College of Industry and Technology, Shijiazhuang 050091 , China
2College of Materials Science and Engineering, Taiyuan University of technology, Taiyuan 030024, China
adongzhongqi@yahoo.com.cn, bjunsuoli@sohu.com, chantiwen@163.com, d*chenjinty@sohu.com
Keywords: Rare earth; LaFe13-xSix; Rapidly solidification; X-ray diffraction.
LaFe13-x-ySixCoy compounds are known to excellent magnetic refrigeration materials.
So far different methods prepared magnetic refrigeration materials have been established to produce commercial.
Liu, Z.Altounian: Journal of Magnetism and Magnetic Materials, 264(2003) 209
Wei, Journal of Alloys and compounds. 285 (1999) 229.
LaFe13-x-ySixCoy compounds are known to excellent magnetic refrigeration materials.
So far different methods prepared magnetic refrigeration materials have been established to produce commercial.
Liu, Z.Altounian: Journal of Magnetism and Magnetic Materials, 264(2003) 209
Wei, Journal of Alloys and compounds. 285 (1999) 229.
Online since: May 2011
Authors: Jian Zhang, Jia Liu
Introduction
One method for improving the thermo-oxidative properties of antiablative materials is to incorporate inorganic elements such as silicon and boron into precursor arylacetylenic compounds [1,2].
This characteristic provides us a new idea for research of high temperature resistant materials.
References [1] D. bucca, T. keller: Journal of Polymer Science Vol.4356-4359(1999), 3(12) [2] Y.
J.fang, Y. jie: Chemical Propellants & Polymeric Materials Vol.21-30(2006), 4(1) [3] G. yan: Guizhou Chemical Industry Vol.26-34(2009), 34 (2) [4] C.
Zheng:.Journal of materials Vol.58-59(2002), 16 (1) [9]W.
This characteristic provides us a new idea for research of high temperature resistant materials.
References [1] D. bucca, T. keller: Journal of Polymer Science Vol.4356-4359(1999), 3(12) [2] Y.
J.fang, Y. jie: Chemical Propellants & Polymeric Materials Vol.21-30(2006), 4(1) [3] G. yan: Guizhou Chemical Industry Vol.26-34(2009), 34 (2) [4] C.
Zheng:.Journal of materials Vol.58-59(2002), 16 (1) [9]W.
Online since: September 2013
Authors: Jian She Yang, Xiao Hua Zhong
Because construction needs, some building materials must be laid on outdoor; soil excavation for some site surface, piled up in dry and windy climate, may generate dusts.
In the process of construction, using cement, lime, sandstone, the coating, the pavement materials that generated dust easily should adopt sealed storage, with dust cloth cover and other measures. 3.
Transport vehicles use as far as possible a closed car, and ensure that materials and spare no leakage.
If a car without airtight, materials, garbage and waste load height must not exceed car slots on the edge. 5.
Talk about air pollution on reason and management [J] resources and environment, 2012, (3): 83-83 [3] Zhi-hui Zhang, Fan Wu.Construction dust pollution evaluation on the health damage [J] journal of tsinghua university (natural science edition, 2008 (6): 922-925 [4] Yi-Peng HU, Hui-xia Luo, Hui Yong.
In the process of construction, using cement, lime, sandstone, the coating, the pavement materials that generated dust easily should adopt sealed storage, with dust cloth cover and other measures. 3.
Transport vehicles use as far as possible a closed car, and ensure that materials and spare no leakage.
If a car without airtight, materials, garbage and waste load height must not exceed car slots on the edge. 5.
Talk about air pollution on reason and management [J] resources and environment, 2012, (3): 83-83 [3] Zhi-hui Zhang, Fan Wu.Construction dust pollution evaluation on the health damage [J] journal of tsinghua university (natural science edition, 2008 (6): 922-925 [4] Yi-Peng HU, Hui-xia Luo, Hui Yong.
Online since: June 2013
Authors: Fabrice Schmidt, Sawsane Nakouzi, Florentin Berthet, Yannick Le Maoult
This value guarantees the accuracy of the measures and especially that the emissivity of such dielectric materials is not varying too much up to an angle of 60°.
Network formation and chemoviscosity modelling, Journal of applied Polymer Science, vol. 77, pp. 2178-2188, 2000 [2] B-C.
Model, J. of Composite Materials, p. 1935, 2002 [3] R.
Berthet, Simulations of an Infrared Composite Curing Process, Advanced Engineering Materials, vol. 13, issue 7, pp. 604-608, 2011 [6] S.
Berthet, “Curing simulation of composites coupled with infrared heating”, International Journal of Material Forming, Vol. 3 Suppl 1, pp. 587 – 590, 2010 [7] M.F.
Network formation and chemoviscosity modelling, Journal of applied Polymer Science, vol. 77, pp. 2178-2188, 2000 [2] B-C.
Model, J. of Composite Materials, p. 1935, 2002 [3] R.
Berthet, Simulations of an Infrared Composite Curing Process, Advanced Engineering Materials, vol. 13, issue 7, pp. 604-608, 2011 [6] S.
Berthet, “Curing simulation of composites coupled with infrared heating”, International Journal of Material Forming, Vol. 3 Suppl 1, pp. 587 – 590, 2010 [7] M.F.
Online since: September 2013
Authors: Wen Hong Tao, Xing Hua Fu, Bao Li Du, Xin Jin
Research on the Properties of Composite Portland Cement with High Volume of Industry Waste
Du Baoli1, Fu Xinghua1,*, Tao Wenhong1, Jin Xin1
1School of Materials Science and Engineering, University of Jinan, Shandong, Jinan, 250022
*mse_fuxh@ujn.edu.cn
Keywords: Composite portland cement; Industry waste; Citric acid residue; Hydration mechanism
Abstract.
Material characterization Clinker are produced by China United Cement Qufu Co., Ltd.
Citric acid residue was heated to 850℃ for 2 hours.The chemical compositions of all experimental materials are listed in Table 1.
Based on the Table 2, the proportions of raw materials is given in Table 3.
Cement, concrete and sustainable development[J] .The Chinese Journal of Nonferrous Metals, 2004 (14):164-172
Material characterization Clinker are produced by China United Cement Qufu Co., Ltd.
Citric acid residue was heated to 850℃ for 2 hours.The chemical compositions of all experimental materials are listed in Table 1.
Based on the Table 2, the proportions of raw materials is given in Table 3.
Cement, concrete and sustainable development[J] .The Chinese Journal of Nonferrous Metals, 2004 (14):164-172
Online since: July 2014
Authors: Guo Zhao, Hai Hua Zhu
Study on the Wind-induced Control of Tensile Membrane Structure
Guo Zhao 1, a Haihua Zhu 1, b
1Institute of Civil Engineering, Henan University of Science & Technology, Luoyang, China
azhaofuture@163.com,bzhuhh010@163.com
Keywords: Membrane structures; Wind load; Shape memory alloy spring; Wind-induced control
Abstract.
Smart devices, made by the smart material, have extensive application prospects for their merits of simple details, easy adjustment, low energy dissipation and prompt reaction as well.
Nowadays, the smart materials applied to civil engineering are mainly shape memory alloy (abbreviated as SMA), electro rheologicalelectrorheological electrorheological electrorheological electrorheological materials, magneto rheological materials and magnetostrictive materials.
China Civil Engineering Journal. 2000(2): 56-62.In Chinese [3] Chen Xinli,Shen Shizhao, Xiang Yang.
Wind-inducing Response Analysis and the Coefficient for Wind-resistant Design of the Saddle-shaped Membrane structures [J] .Journal of Tianjin Institute of Urban Construction,2001(3):159-163.In Chinese [4] Ye Xiaobing,Yuan Mingwu.The Load-Analysis of Membrane Structures[J] .
Smart devices, made by the smart material, have extensive application prospects for their merits of simple details, easy adjustment, low energy dissipation and prompt reaction as well.
Nowadays, the smart materials applied to civil engineering are mainly shape memory alloy (abbreviated as SMA), electro rheologicalelectrorheological electrorheological electrorheological electrorheological materials, magneto rheological materials and magnetostrictive materials.
China Civil Engineering Journal. 2000(2): 56-62.In Chinese [3] Chen Xinli,Shen Shizhao, Xiang Yang.
Wind-inducing Response Analysis and the Coefficient for Wind-resistant Design of the Saddle-shaped Membrane structures [J] .Journal of Tianjin Institute of Urban Construction,2001(3):159-163.In Chinese [4] Ye Xiaobing,Yuan Mingwu.The Load-Analysis of Membrane Structures[J] .