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Online since: May 2015
Authors: Chiung Shiann Huang, Liane Jye Chen, Wei Chih Su
Ribeiro: A review of vibration-based structural health monitoring with special emphasis on composite materials, Shock and Vibration Digest, Vol. 38 (2006), p.295–324
Journal of Mechanical Engineering Science, Vol. 20(1978),p. 93-100
Journal of Strain Analysis, Vol. 14(1979),p. 49-57
Park: Damage Detection Using Experimentally Measured Mass And Stiffness Matrices, in Proc. of 34th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAA-93-1482-CP(1993),p. 1518-1528
Journal of Sound and Vibration, Vol. 241(2001),p. 337–359
Online since: September 2007
Authors: Bing Yang, Yong Xiang Zhao, Wei Hua Zhang
However, some existent fatigue databases give the material probabilistic S-N relations only with several fixed P-C levels.
(1) where, N is fatigue life, σa is stress amplitude, AP-C and BP-C are material constants.
Acknowledgements Present work is supported by the National Natural Science Foundation of China (50521503, 50323003, and 50575189).
References [1] Metal and Chemistry Research Institute, China Academy of Railway Sciences: Handbook of P-S-N Curves and Goodman Diagram for Railway Common Materials, reported by Metal and Chemistry Research Institute, China Academy of Railway Sciences, Beijing (1999) [2] C.C.
Mao: International Journal of Fatigue.
Online since: November 2014
Authors: Gang Jiang, Jian Fei Chen, Jian Feng Yang, Zi Sheng Li
We found the sample from Metal material design, selection, prediction, and trained by SVM too.
The sample of stress concentration factor from many materials that is sensitivity to the notch.
Zhao: Journal Of Mechanical Engineering, Vol. 48(2012) No. 4, p.41-43
Liu: Journal Of Jiangxi Normal University (Nature Science), Vol. 36(2012) No. 2, p.131-134
Li: Journal of Sichuan Ordnance, Vol. 32(2011) No. 2, p.76-78.
Online since: February 2013
Authors: Meng Ke Yuan, Hong Chun Zheng, Chun Yu Gao
Rock material is discontinues and inelastic, cut by structural surface, such as weak intercalated layer, bedding plane shears and so on.
The materials in the dislocation interfaces are dense, most of them are consist of crushed rock, quartz veins, calcite veins, few of them are consist of breccia and mylonite.
Acknowledgments This work was financially supported by the National Nature Science Foundation of China (Grant No.51079093 and 50639100), the National Basic Science Foundation of Sichuan University (Grant No.2010SCU23004) and the national Basic Research Program of China (Grant No. 2010CB226802 and Grant No. 2010CB732005) for financial supports.
Journal of Engineering Geology,2008,8(2):148-153 [8] HUANG Qiu-xiang, DENG Jiang-hui.
Chinese Journal of Rock Mechanics and Engineering,2000,19(2):140-144
Online since: March 2020
Authors: Zainuriah Hassan, Naser Mahmoud Ahmed, Hasma A. Wahab
Journal of Applied Polymer Science, 109(1), 406-411
Materials Science Forum, 846(2), 63–68
Mohd Zobir, Journal of Applied Sciences, 8, (2008)
Materials and Design, 125(April), 100–108
Inorganic Materials, 50(7), 673–681
Online since: May 2016
Authors: Shao Ze Yan, Huai Liang Liu, De Lin Cui
Acknowledgment This work was supported by National Science Foundation of China under Contract No. 11072123.
Sudermann, “Using CFD techniques to predict slosh force frequency and damping rate,” 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, May 2009, Palm Springs, California
Cochran, “Resonant motion of a spin-stabilized thrusting spacecraft,” Journal of Guidance, Control, and Dynamics, Vol. 27, May-June.2004, pp. 356-364
Yue, “Study on the chaotic dynamics in attitude maneuver of liquid-filled flexible spacecraft, ”AIAA Journal,vol.49, Oct.2011, pp. 2090-2099
Flandro, “Higher mean-flow approximation for solid rocket Motors with radially regressing walls,” AIAA Journal, Vol. 40, Sep.2002,pp.1780-1788.
Online since: October 2014
Authors: Wen Juan Dai, Dong Qiu, Nan Zhang
Despite the sulfur content was lower, the better to improve the purity of molten iron, but relatively to all raw materials, excessively lower sulfur content increased the additional costs of iron processing, reduced hot metal market competition.
Journal of Ferroalloy, 2005,(2), p.11-16
Journal of Ferroalloy, 2003,06, p.6-10
Journal of Ferroalloy, 2002,01, p.1-10
Improve Application of Improved BP Neural Network to Final Sulfur Content Prediction of Hot Metal Pre-desulfurization[J].Journal of Northeastern University (natural science edition), 2007,28(8), p.1140-1142.
Online since: March 2016
Authors: M.R. Sahar, Md Supar Rohani, Hasim Nurhafizah, Sib Krishna Ghoshal
Ghoshal Advanced Optical Materials Research Group, Department of Physics, Faculty Sciences, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia. 1nurhafizah1989@gmail.com, 2mdsupar@utm.my Keywords: melt – quenching, photoluminescence, luminescence quenching Abstract Achieving tuneable photoluminescence via controlled co-doping of rare earth ions in lithium niobate based glasses are challenging.
Batch of 15 g raw materials from reagent grade powder of TeO2 (purity 99%), Li2CO3 (purity 99%), Nb2O5 (purity 99%), Er2O3 (purity 99.9%) and Nd2O3 (purity 99.9%) are well mixed.
Nie, Physical Properties and Optical Band Gap of New Tellurite Glasses Within the TeO2 – Nb2O5 – Bi2O3System, Materials Chemistry& Physics 113 (2009) 407 – 411
Ahmed, New Tellurite Glass: Optical Properties, Materials Chemistry and Physics 109 (2008) 291 – 296
Speghini, Composition and Concentration Dependence of Spectroscopic Properties of Nd3+ doped Tellurite and Metaborate Glasses, Optical Materials 33 (2011) 928 – 936
Online since: January 2010
Authors: Qi Wu Zhang, Fumio Saito, Kanatip Kumproa, Apinon Nuntiya
Synthesis of 8 %mol Yttria-Stabilized Zirconia Powders by Mechanochemical Processing of ZrOCl2.8H2O and YCl3.6H20 with Li2CO3 Kanatip Kumproa 1, a, Apinon Nuntiya1, b , Qiwu Zhang 2, c and Fumio Saito2, d 1 Department of Industrial Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200 Thailand. 2 Institutes of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai, 980-8577 Japan.
The starting materials to form YSZ are ZrCl4 and YCl3 as a reagents to synthesis zirconia powder with LiOH [79], Ca(OH)2 [9], Mg(OH)2 [9], Li2O [6, 9], CaO [9, 10], MgO [9, 11] as a precursor.
Journal of Alloys and Compounds. 458 (2008), 474-478
Journal of Alloys and Compounds (2008), in Press
Materials Science and Engineering.
Online since: June 2023
Authors: Katsuhiko Sasakir, Yoshihiro Narita, Shinya Honda
Introduction Laminated rectangular plates composed of carbon fiber reinforced materials are becoming increasingly used in aerospace, automobile, and other weight-sensitive applications as time goes on.
Sue, Comparisons of experimental and theoretical frequencies for rectangular plates with various boundary conditions and added masses, International Journal of Mechanical Sciences, Vol.40, (1998), pp.1119-1131. [7] K.H Low, An improved model for the frequency estimate of mass-loaded plates by a combined use of equivalent center mass and stiffness factors, International Journal of Mechanical Sciences, Vol.43, (2001), pp.581-594. [8] R.R.
Li, An exact approach for free vibration analysis of rectangular plates with line-concentrated mass and elastic line-support, International Journal of Mechanical Sciences, Vol.45, (2003), pp.669-685
Sierakowski, The Behavior of Structures Composed of Composite Materials, Martinus Nijhoff, Dordrecht, 1986 [16] Y.
ASME Journal Applied Mechanics, Vol.67, (2000), pp.568-573.