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Online since: June 2011
Authors: Y.Y. Yao, Li Ping Zhao
Aboudi[2] proposed the GMC general unit cell method and the nonlinear spring element model for analyzing the weak interface bonding properties of composite materials.
The article[3] proposed the constant response interface model and the gradual adaptation response model for analyzing the macro-properties and micro stress-strain response of composite materials.
Sun: Journal of Aerospace Power Vol. 24 (2009), p. 1684-1690
Aboudi, in: Mechanics of composite materials: a unified micro-mechanical approach, edtied by Elsevier Publications, Amsterdam, NY (1991), in press
Song: Journal of Materials Science and Engineering Vol. 24 (2009), p.2020-2025
The article[3] proposed the constant response interface model and the gradual adaptation response model for analyzing the macro-properties and micro stress-strain response of composite materials.
Sun: Journal of Aerospace Power Vol. 24 (2009), p. 1684-1690
Aboudi, in: Mechanics of composite materials: a unified micro-mechanical approach, edtied by Elsevier Publications, Amsterdam, NY (1991), in press
Song: Journal of Materials Science and Engineering Vol. 24 (2009), p.2020-2025
Online since: October 2009
Authors: Bang Chun Wen, Wei Sun, Chao Feng Li, Chen Yi Liu
A more careful examination should be made in modeling such nonlinear dynamic phenomenon of the rotor-bearing system
Acknowledgements
We are grateful to the China National Science Founds (NSFC, Grant nos. 50535010).
Chen: ASME Journal of Tribology, Vol. 124 (2002), p.553
Meng: Journal of Vibration Engineering, Vol. 9 (1996), p.266.
Kimb: Journal of Sound and Vibration, Vol. 297 (2006), p.595
Wen: Journal of Vibration and Shock, Vol. 24(2005), p.36.
Chen: ASME Journal of Tribology, Vol. 124 (2002), p.553
Meng: Journal of Vibration Engineering, Vol. 9 (1996), p.266.
Kimb: Journal of Sound and Vibration, Vol. 297 (2006), p.595
Wen: Journal of Vibration and Shock, Vol. 24(2005), p.36.
Online since: September 2011
Authors: Yue Sun, Lei Sun, Ming Hai Wang, Xiao Peng Li
Set the element type, material properties, defined mesh size, mesh generation.
Cell material is HT300, we can obtain the required parameters by accessing to manual.
Journal of Sound and Vibration. (2007) No.7, pp.321-333
Complex Modal Parameter Identification.Journal of Nanjing University of Science and Technology. (2000) No.24, pp.56-60.( In Chinese) [4] Ohammad Movahhedy and Peiman Mosaddegh.Prediction of Chatter in High Speed Milling including Gyroscopic Effects.International Journal of Machine Tools&Manufacture. (2005) No.1, pp.6-10
Cao and Yusuf Altintas.Expert Spindle Design System.International Journal of Machine Tools&Manufacture. (2005) No.45, pp537-548.
Cell material is HT300, we can obtain the required parameters by accessing to manual.
Journal of Sound and Vibration. (2007) No.7, pp.321-333
Complex Modal Parameter Identification.Journal of Nanjing University of Science and Technology. (2000) No.24, pp.56-60.( In Chinese) [4] Ohammad Movahhedy and Peiman Mosaddegh.Prediction of Chatter in High Speed Milling including Gyroscopic Effects.International Journal of Machine Tools&Manufacture. (2005) No.1, pp.6-10
Cao and Yusuf Altintas.Expert Spindle Design System.International Journal of Machine Tools&Manufacture. (2005) No.45, pp537-548.
Online since: December 2012
Authors: Ming Hai Wang, Jin Lan Bai, Lei Sun, Hai Zhou, Bao Feng Shan
Set the element type, material properties, defined mesh size, mesh generation.
Cell material is HT300, we can obtain the required parameters by accessing to manual.
Journal of Sound and Vibration. (2007) No.7, pp.321-333
Complex Modal Parameter Identification.Journal of Nanjing University of Science and Technology. (2000) No.24, pp.56-60.( In Chinese) [4] Ohammad Movahhedy and Peiman Mosaddegh.Prediction of Chatter in High Speed Milling including Gyroscopic Effects.International Journal of Machine Tools&Manufacture. (2005) No.1, pp.6-10
Cao and Yusuf Altintas.Expert Spindle Design System.International Journal of Machine Tools&Manufacture. (2005) No.45, pp537-548.
Cell material is HT300, we can obtain the required parameters by accessing to manual.
Journal of Sound and Vibration. (2007) No.7, pp.321-333
Complex Modal Parameter Identification.Journal of Nanjing University of Science and Technology. (2000) No.24, pp.56-60.( In Chinese) [4] Ohammad Movahhedy and Peiman Mosaddegh.Prediction of Chatter in High Speed Milling including Gyroscopic Effects.International Journal of Machine Tools&Manufacture. (2005) No.1, pp.6-10
Cao and Yusuf Altintas.Expert Spindle Design System.International Journal of Machine Tools&Manufacture. (2005) No.45, pp537-548.
Online since: May 2021
Authors: Mohd Mustafa Awang Kechik, Soo Kien Chen, Abdul Halim Shaari, Lik Nguong Lau, Amirah Natasha Ishak, Wui Ting Chong, Kean Pah Lim
The first weight loss occurred from 63.66 °C to 419.86 °C which is due to the decomposition of the remaining water or organic materials.
Kurchania, Structural, magnetic and transport properties of the La0. 7Sr0. 3MnO3-ZnO nanocomposites, Journal of Magnetism and Magnetic Materials 448 (2018) 228-235
Mei, Effects of Ti addition on the magnetic, transport and magnetoresistive properties of La0.67Ca0.33MnO3, Journal of Magnetism and Magnetic Materials 269 (2004) 398-403
Kurchania, Structural, magnetic and transport properties of the La0.7Sr0.3MnO3-ZnO nanocomposites, Journal of Magnetism and Magnetic Materials 448 (2018) 228-235
Sun, Enhanced low-field magnetoresistance in LSMO/SFO composite system, Journal of Magnetism and Magnetic Materials 324 (2012) 1117-1121.
Kurchania, Structural, magnetic and transport properties of the La0. 7Sr0. 3MnO3-ZnO nanocomposites, Journal of Magnetism and Magnetic Materials 448 (2018) 228-235
Mei, Effects of Ti addition on the magnetic, transport and magnetoresistive properties of La0.67Ca0.33MnO3, Journal of Magnetism and Magnetic Materials 269 (2004) 398-403
Kurchania, Structural, magnetic and transport properties of the La0.7Sr0.3MnO3-ZnO nanocomposites, Journal of Magnetism and Magnetic Materials 448 (2018) 228-235
Sun, Enhanced low-field magnetoresistance in LSMO/SFO composite system, Journal of Magnetism and Magnetic Materials 324 (2012) 1117-1121.
Online since: December 2010
Authors: N.O. Larrosa, J.E. Ortiz, A.P. Cisilino
Stress intensity factors for finite interface cracks between a special
pair of transversely isotropic materials.
A through interface crack between a ±45◦ transversely isotropic pair of materials.
Evaluation of T-stress for an interface crack between dissimilar anisotropic materials using the boundary element method.
Computer Modeling in Engineering & Science, 13/3:185-197.
Computer Modeling in Engineering & Science, 5/3:189-200.
A through interface crack between a ±45◦ transversely isotropic pair of materials.
Evaluation of T-stress for an interface crack between dissimilar anisotropic materials using the boundary element method.
Computer Modeling in Engineering & Science, 13/3:185-197.
Computer Modeling in Engineering & Science, 5/3:189-200.
Online since: May 2011
Authors: Hui Zhou, Jun Jie Li, Fei Kang
The dynamic stress−strain relationship was used to express the dynamic characteristic of rockfill materials.
Shear modulus G of rockfill materials at a random point can be expressed as (2) where is the shearing strain, is the reference shearing strain, and is the maximum shear modulus of rockfill materials.
The relationship between the normalized dynamic equivalent shear modulus Geq and dynamic shearing strain of rockfill materials is shown in Fig.1.
However, Eqs.(2)−(3) still differ from the real dynamic characteristic curves of rockfill materials.
The relationship between equivalent damping ratio λeq and dynamic shearing strain of rockfill materials is shown in Fig.2.
Shear modulus G of rockfill materials at a random point can be expressed as (2) where is the shearing strain, is the reference shearing strain, and is the maximum shear modulus of rockfill materials.
The relationship between the normalized dynamic equivalent shear modulus Geq and dynamic shearing strain of rockfill materials is shown in Fig.1.
However, Eqs.(2)−(3) still differ from the real dynamic characteristic curves of rockfill materials.
The relationship between equivalent damping ratio λeq and dynamic shearing strain of rockfill materials is shown in Fig.2.
Online since: May 2004
Authors: María Isabel Osendi, Pilar Miranzo, E. García
The Use of Cordierite Based Materials as Radiant Burners
E.
These effects are attributed to the corrosion of the cordierite-based material by gaseous species generated in the combustion.
Among the oxide ceramics, silica and silica-containing materials show a poor stability in reducing atmospheres [6].
Part of the work was also supported by the Ministery of Science and Technology (Spain) under the project MAT1999-0168-CE.
Laningan, Institution of Gas Engineers Journal, 10 (1970), p. 700
These effects are attributed to the corrosion of the cordierite-based material by gaseous species generated in the combustion.
Among the oxide ceramics, silica and silica-containing materials show a poor stability in reducing atmospheres [6].
Part of the work was also supported by the Ministery of Science and Technology (Spain) under the project MAT1999-0168-CE.
Laningan, Institution of Gas Engineers Journal, 10 (1970), p. 700
Online since: December 2012
Authors: Faiz Ahmad, Norlaili Amir, Puteri S.M. Megat Yusoff
Experimental Details
Materials and Formulation Preparation.
Weight of a char reduced as compared to its coating due to materials lost in fire.
Duquesne, "Fire Retardant Polymers: Recent Developments and Opportunities," Journal of Materials Chemistry, vol. 17, pp. 2283–2300, 2007
Levchick, "Review of Current Flame Retardant Systems for Epoxy Resins," Journal of Fire Sciences, vol. 25, pp. 25-40, 2004
Fire and Materials, vol. 24, pp. 151-157, 2000
Weight of a char reduced as compared to its coating due to materials lost in fire.
Duquesne, "Fire Retardant Polymers: Recent Developments and Opportunities," Journal of Materials Chemistry, vol. 17, pp. 2283–2300, 2007
Levchick, "Review of Current Flame Retardant Systems for Epoxy Resins," Journal of Fire Sciences, vol. 25, pp. 25-40, 2004
Fire and Materials, vol. 24, pp. 151-157, 2000