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Online since: May 2024
Authors: Ruben Cuamatzi-Melendez, Fernando Juárez-López
Revell, A massively parallel multiscale CAFE framework for the modelling of fracture in heterogeneous materials under dynamic loading, Advances in Engineering Software (2019) 1-14
Zhang, CAFE based multi-scale modelling of ductile-to-brittle transition of steel with a temperature dependent effective surface energy, Materials Science & Engineering A. 755 (2019) 220-230
Ruiz Mendoza, Cleavage micromechanisms study in a ship plate steel through four-point double-notch bend and Charpy tests, Key Engineering Materials 944 (2022) 13-37
Zhanga, CAFE based multi-scale modelling of ductile-to-brittle transition of steel with a temperature dependent effective surface energy, Materials Science & Engineering A. 755 (2019) 220–230
Revell, A massively parallel multiscale CAFE framework for the modelling of fracture in heterogeneous materials under dynamic loading, Advances in Engineering Software 139 (2020) 102737
Zhang, CAFE based multi-scale modelling of ductile-to-brittle transition of steel with a temperature dependent effective surface energy, Materials Science & Engineering A. 755 (2019) 220-230
Ruiz Mendoza, Cleavage micromechanisms study in a ship plate steel through four-point double-notch bend and Charpy tests, Key Engineering Materials 944 (2022) 13-37
Zhanga, CAFE based multi-scale modelling of ductile-to-brittle transition of steel with a temperature dependent effective surface energy, Materials Science & Engineering A. 755 (2019) 220–230
Revell, A massively parallel multiscale CAFE framework for the modelling of fracture in heterogeneous materials under dynamic loading, Advances in Engineering Software 139 (2020) 102737
Online since: January 2015
Authors: Huan Liu, Hong Li Gao, Wei Jiang, Huan Bin Zheng, Hui Liu
It’s widely used for fatigue test of materials by mechanics Lab on account of its high testing frequency, low energy consumption, short testing time and good testing waveforms and so on.
Erdogan:A Critical Analysis of Crack Propagation Laws, Journal of Basic Engineering.
[5] Hongli Gao, Shanshan Shen, Yan Yun: Fatigue Crack Length Real Time Measurement Method Based on Camera Automatically Tracking and Positioning.Applied Mechanics and Materials, 134(2012),p.3111-3118
Luxmooreb: Measurement of in-plane displacements around crack tips by a laser speckle method.Engineering Fracture Mechanics, 6(4): (1974),p.735~736
Optical Engineering,21(3) (1982),p.427-431
Erdogan:A Critical Analysis of Crack Propagation Laws, Journal of Basic Engineering.
[5] Hongli Gao, Shanshan Shen, Yan Yun: Fatigue Crack Length Real Time Measurement Method Based on Camera Automatically Tracking and Positioning.Applied Mechanics and Materials, 134(2012),p.3111-3118
Luxmooreb: Measurement of in-plane displacements around crack tips by a laser speckle method.Engineering Fracture Mechanics, 6(4): (1974),p.735~736
Optical Engineering,21(3) (1982),p.427-431
Online since: November 2020
Authors: José Ângelo Camilli, Celso Aparecido Bertran, Mariana Motisuke, Craig McNulty, Ana Claudia de Souza
International Journal of Emerging Technology and Advanced Engineering.
Journal of materials, 1989; v. 24, p. 4177-4208
Key Engineering Materials 2011; 493–494:397–402. https://doi.org/10.4028/www.scientific.net/ kem.493-494.397 [23] SK.
Wollastonite/hydroxyapatite scaffolds with improved mechanical, bioactive and biodegradable properties for bone tissue engineering.
Bioactive ceramic implant materials.Curr.
Journal of materials, 1989; v. 24, p. 4177-4208
Key Engineering Materials 2011; 493–494:397–402. https://doi.org/10.4028/www.scientific.net/ kem.493-494.397 [23] SK.
Wollastonite/hydroxyapatite scaffolds with improved mechanical, bioactive and biodegradable properties for bone tissue engineering.
Bioactive ceramic implant materials.Curr.
Online since: May 2016
Authors: Jaroslav Odrobinak, Peter Kotes, Josef Vican
Partial factors for material and resistance of cross-sections have to be specified for individual materials of bridges.
Lassen, Creating a bridge management system, Structural Engineering International, 3 (1998),216-220
Marshall, The Pontis bridge management system, Structural Engineering International,4 (1998),303-308
Bujňák, Verification of composite steel-concrete bridge behaviour, Procedia Engineering, Elsevier, 65 (2013), 440-446
Žilka, Study on short span deck bridges with encased steel beams, Procedia Engineering, Elsevier,40 (2012), 333-338.
Lassen, Creating a bridge management system, Structural Engineering International, 3 (1998),216-220
Marshall, The Pontis bridge management system, Structural Engineering International,4 (1998),303-308
Bujňák, Verification of composite steel-concrete bridge behaviour, Procedia Engineering, Elsevier, 65 (2013), 440-446
Žilka, Study on short span deck bridges with encased steel beams, Procedia Engineering, Elsevier,40 (2012), 333-338.
Online since: December 2011
Authors: Shao Hui Wang
A New Modifier Prepared and It’s Applied in High-density polyethylene/Anhydrite Composites
Shaohui Wang
Department of Chemistry and Chemical Engineering, East China JiaoTong University, Nanchang, 330013, China
shhwang2008@sina.com
Keywords: High-density Polyethylene; Anhydrite; modify;
Abstract: A new Modifier with Silicon radicals as anchoring group and poly(butyl acrylate) as solvatable chain was synthesized and its effect on the properties of HDPE/Anhydrite composites was investigated in this paper.
Recent studies have convincingly demonstrate that further improvement in mechanical properties (stiffness, yield strength) of thermoplastic materials has been obtained by reinforcement with a wide range of inorganic minerals of micron size [1-3].
Tanniru, et al. found that when the content of CaCO3 more than 20%, the mechanical properties especially impact strength of composite materials to reduce significantly [4].
Experimental Material High density polyethylene (Mw=200000),supplied by Yanshan Chemical Ltd.
In the present case, the YB modifier coated Anhydrite powder particles and well dispersion in composites proved to be the key factors.
Recent studies have convincingly demonstrate that further improvement in mechanical properties (stiffness, yield strength) of thermoplastic materials has been obtained by reinforcement with a wide range of inorganic minerals of micron size [1-3].
Tanniru, et al. found that when the content of CaCO3 more than 20%, the mechanical properties especially impact strength of composite materials to reduce significantly [4].
Experimental Material High density polyethylene (Mw=200000),supplied by Yanshan Chemical Ltd.
In the present case, the YB modifier coated Anhydrite powder particles and well dispersion in composites proved to be the key factors.
Online since: January 2013
Authors: Qing Yang Meng, Xiao Wei Cheng, Ying Cai Long, Jin Yang Chen
Fast synthesis of high-silica ZSM-5 zeolite via a simple Vapor-phase transport method
Qing-yang Meng1, a, Jin-yang Chen1,b, Xiao-wei Cheng2,c and Ying-cai Long2,d
1School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
2Department of Chemistry, Fudan University, Shanghai, China
amyang1210@shu.edu.cn, bchenjy@shu.edu.cn, cxwcheng@fudan.edu.cn, dyclong@fudan.edu.cn
Keywords: ZSM-5; zeolite; silicalite-1; Vapor-phase transport (VPT)
Abstract.
Experimental Materials.
The alkalinity is one of the key factors influencing ZSM-5 zeolite synthesis in the crystallization of amorphous materials.
Absorption bands(Fig.3b) at 1225 cm-1 (external asymmetric stretch), 1093cm-1 (internal asymmetric stretch), 795 cm-1 (external symmetric stretch), and 450 cm-1 (T-O bend) are typical for highly siliceous materials, while the framework vibration at 550 cm-1 (double ring) is characteristic of MFI-type zeolites[15].
Experimental Materials.
The alkalinity is one of the key factors influencing ZSM-5 zeolite synthesis in the crystallization of amorphous materials.
Absorption bands(Fig.3b) at 1225 cm-1 (external asymmetric stretch), 1093cm-1 (internal asymmetric stretch), 795 cm-1 (external symmetric stretch), and 450 cm-1 (T-O bend) are typical for highly siliceous materials, while the framework vibration at 550 cm-1 (double ring) is characteristic of MFI-type zeolites[15].
Online since: December 2012
Authors: Mehdi Tajaldini, Mohd Zubir Mat Jafri
Introduction
Multimode interference couplers [1], as the most important types of MMI structures, are the key elements of photonic integrated circuits.
Polydiacetylens (PDA’s) have attracted considerable attention as candidates for materials in nonlinear optical applications.
PDA’s are promising optical materials since they have a large third-order nonlinear optical susceptibility in order of 10-7 esu in the single crystalline form and ultra fast response time [12].
In our structure, a PDA is considered as the used material for multimode waveguide due to its attractive nonlinear optical properties.
Janyani: International journal of Recent Trends in Engineering, Vol. 1 (2009) pp. 115-119
Polydiacetylens (PDA’s) have attracted considerable attention as candidates for materials in nonlinear optical applications.
PDA’s are promising optical materials since they have a large third-order nonlinear optical susceptibility in order of 10-7 esu in the single crystalline form and ultra fast response time [12].
In our structure, a PDA is considered as the used material for multimode waveguide due to its attractive nonlinear optical properties.
Janyani: International journal of Recent Trends in Engineering, Vol. 1 (2009) pp. 115-119
Online since: March 2012
Authors: Zhi Fu Wu, Su Juan Li
Sonochemical Synthesis and Characterization
of Bismuth Aluminate Nanocrystals
Zhifu Wu* Sujuan Li
School of Chemistry and Chemical Engineering, Anyang Normal University, 455002, Anyang, Henan, P.
zhifuwu2005@yahoo.com.cn Key words : Bismuth aluminate, Nanocrystals, Ultrasonic preparation, Drying temperature Abstract.
In recent years, sonochemical techniques have been extensively used in the synthesis of nanostructured materials[6,7].
Materials and Methods Materials All chemicals used in the experiment were analytical reagents and were used as received.
zhifuwu2005@yahoo.com.cn Key words : Bismuth aluminate, Nanocrystals, Ultrasonic preparation, Drying temperature Abstract.
In recent years, sonochemical techniques have been extensively used in the synthesis of nanostructured materials[6,7].
Materials and Methods Materials All chemicals used in the experiment were analytical reagents and were used as received.
Online since: August 2007
Authors: Fujio Abe
Behavior of Boron in 9Cr Heat Resistant Steel
during Heat Treatment and Creep Deformation
Fujio Abe
National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan
E-mail : ABE.Fujio@nims.go.jp
Keywords: creep, martensitic microstructure, boron, grain boundary segregation, M23C6 carbide,
Ostwald ripening
Abstract.
Introduction Energy security and lower carbon dioxide emissions are increasingly seen as key factors in protecting the global environment.
National Institute for Materials Science (NMS) has been conducting the research and development of advanced ferritic steels for application to large diameter and thick section boiler components such as main steam pipe and header of USC power plant at 650 o C [1].
Igarashi, Proc. 7 th Liege Conference on Materials for Advanced Power Engineering 2002, Liege, Belgium (2002), p.1397
Introduction Energy security and lower carbon dioxide emissions are increasingly seen as key factors in protecting the global environment.
National Institute for Materials Science (NMS) has been conducting the research and development of advanced ferritic steels for application to large diameter and thick section boiler components such as main steam pipe and header of USC power plant at 650 o C [1].
Igarashi, Proc. 7 th Liege Conference on Materials for Advanced Power Engineering 2002, Liege, Belgium (2002), p.1397
Online since: July 2013
Authors: Rui Song, Peng Bin Cao, Jia Qiang Hu, Yin Wang, Xu Bing Chen
A framework of WSN and LabVIEW based data acquisition system for chemical equipment monitoring
Pengbin Cao1, Jiaqiang Hu1, Xubing Chen1,* , Yin Wang1, Rui Song2
1School of Mechanical and Electrical Engineering, Wuhan Institute of Technology, Wuhan 430073, P.
A survey on key management mechanisms for distributed Wireless Sensor Networks [J].
Applied Mechanics and Materials, 2012, 128-129: 571-574
Advanced Materials Research, 2012, 422: 468-471
Advanced Materials Research, 2012, 430-432: 1939-1942.
A survey on key management mechanisms for distributed Wireless Sensor Networks [J].
Applied Mechanics and Materials, 2012, 128-129: 571-574
Advanced Materials Research, 2012, 422: 468-471
Advanced Materials Research, 2012, 430-432: 1939-1942.