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To estimate the critical value at collapse, a numerical procedure which considers the stiffness and strength of materials is proposed to evaluate the stability of reinforced retaining wall.
Here, we employ the simple plastic potential QM and Qc as defined by Eqs. (3) and (4) respectively for Mohr-Coulomb and Coulomb material.
Wang: Journal of Applied Mechanism, JSCE Vol. 10 (2007), p. 351 [4] S.
Furukawa: Journal of Applied Mechanism, JSCE Vol. 10 (2007), p. 363 (in Japanese) [12] O.C.
King: Internal Journal of Numerical Methods Engineering Vol. 1 (1969), p. 75

Analysis of Dynamic Response for Suspend-dome Structure Qing Zhang 1a Yue Gui 1b Jing Cao 1c Zhigang Song 1d Chengwei Huang 1e 1Faculty of Civil and Architectural Engineecable of Kunming University of Science and Technology, Kunming, China a email: evanzhangqing@126.com, b email: 21176940@qq.com，c email: cjlb@sina.com d email: 809444459@qq.com e email: kghcw@sina.com Keywords: suspend-dome；dynamic analysis; parameter analysis Abstract.
The influence of roofing mass：In the practical design, the mass of roofing are varied by adopting different materials, and mass directly influence a structure’s vibration characteristic.
Considerable the available materials, we choose the following five kinds of bars which are similar in sectional area, but with different stiffness: ①95mm×7.0mm(A=19.35cm2,I=188.51cm4), ②102mm×6.5mm(A=19.50cm2,I=223.35cm4),③108mm×6.0mm(A=19.22cm2,I=250.97cm4),④127×5.0(A=19.16cm2,I=357.14cm4),⑤140×4.5(A=19.16cm2,I=440.12cm4).
Reference: [1] ZHANG Ailin, GE Jiaqi, LIU Xuechun: Journal of Building Structures, Vol. 28(62007), p.1 [2] Yin Yue, Han Qinghua, Xie Lili, et al: Engineecable Mechanics, Vol.1 (2001), p.772 [3] Kawaguchi Mamoru, Abe Masaru, Tatemichi Ikuo.
Journal of IASS, Vol.40 (1999), p.179 [4] Kawaguchi Mamoru, Tatemichi Ikuo, et al: Engineecable Structures, Vol.21 (1999), P.719 [5] Loh C H, Ku B D: Engineecable Structures, Vol.17 (1995), p.15 [6] Cui Xiaoqiang, et al: Earthquake Engineecable and Engineecable Vibration, Vol. 25(2005), p.67 [7] Zhang Zhihong, et al: Journal of Computational Mechanics, Vol.22 (2005), p.646

Remove rhodium catalysts from HNBR solution Hailin Xing1, Hao Zhou1, Liqun Zhang1 Weimin Wang2 and Dongmei Yue1* 1Key Laboratory on Preparation and Processing of Novel Polymer Materials at Beijing University of Chemical Technology, Beijing 100029, China 1Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China 2Abon Pharmaceuticals Llc, Northvale, Nj 07647, U.S.A corresponding author:dongmeiyue@yahoo.com.cn Keywords: hydrogenated nitrile-butadiene rubber,hydrogen peroxide, rhodium catalyst, extractant, remove, amine.
Experiment Materials.
L., “Hydrogenation of Nitrile-butadiene rubber catalysed by Ru (II) complexes”, Studies in Surface Science and Catalysis,73,161-168(1992) [3] Martina,P., McManus,N.
L., “A detailed study of the hydrogenation of nitrile-butadiene rubber and other substrates catalyzed by Ru(II) complexes”Journal of Molecular Catalysis A:Chemical, 126,115-131(1997) [4] Mao,T.F.
L., “Catalytic hydrogenation of nitrile-butadiene copolymers by cationic rhodium complexes” Journal of Molecular Catalysis A:Chemical,135,121-132(1998) [5] Yue D.M., Shen,Z.M., Xu R.Q.

And now, starch is one of the main natural polymers studied for the production of biodegradable materials [1-4].
Experimental Materials.
International Journal of Polymeric Materials,(2002)51, 647-660
Advanced Materials Research (2010) 87-88, 439-444 [14] Funke, U., Bergthaller, W., & Lindhauer, M.
International Journal of Pharmaceutics, (1999)177, 173-182

Orthotropic elasto-plastic material model (Hill’48 model) was applied for 5182 aluminum alloy blank behavior description [11].
Metal Science and Heat Treatment, 2014, 56(7-8): 347-352
Metal Science and Heat Treatment, 2014, 56(1-2): 14-17
Key Engineering Materials, 2016, 684: 227-233
Journal of Materials Processing Technology, 2000, 106: 40-44

In building materials science, interest in nanotechnology has also been shown, but so far the developments of scientists in this area are less applied on an industrial scale than in other spheres of the national economy.
Work on obtaining new building materials using nanotechnology is being carried out in various areas of the production of building materials [1,2].
Nowadays it has become a tendency to use materials of both natural and technogenic origin, crushed to nanoscale.
Trettin, Carbon Nanotubes As A new Reinforcement Material for Modern Cement-Based Materials, Proceedings of the 2 nd International Symposium on Nanotechnology in Construction, RILEM Publications s.a.r.
Zemskova, Model and mechanism of stabilization of carbon nanotubes with placticizer on the basis of sulfonated naphthalene formaldehyde resins, Materials Science Forum, vol. 931, pp. 481-488, 2018.

They can develop a series of standardized training materials with engineering characteristics.
The special rules can be developed for encouraging the part-time teacher to joint the teaching materials development and education activities of the college.
Higher Vocational Education(Journal of Tianjin Professional College).Vol.18(2009),p.90-93
Journal of Zhejiang Industry & Vocational College .
Journal Of Shanxi Vocational & Technical College .

While tomography is widely used to advance scientific disciplines such as archeology, oceanography, astrophysics and materials science, the utilization of tomography is best known for Medical Imaging (MI) applications which are indispensable in both clinical practice and the cancer research.
Ktena, Magnetostriction and magnetostrictive materials for sensing applications, J.
Ubizskii, 2D hybrid yttrium iron garnet magnetic sensor noise characterization, IEEE Sensors Journal (12), art. 5873114, p. 3211-3215, 2011 [9] C.
Hristoforou, New Magnetic Field Sensor Based on Combined Flux-Gate/Hall-Effect Arrangement, IEEE Sensors Journal, 9, p. 128-134, 2009 [16] I Petrou, P Skafidas, E Hristoforou, Electronic toll and road traffic monitoring system using 3-D field AMR sensors, Sensor Letters, 11, p. 91-95, 2013 [17] P.D.
Hristoforou, A 3-d hybrid Jiles-Atherton/Stoner-Wohlfarth magnetic hysteresis model for inductive sensors and actuators, IEEE Sensors Journal, 6, p. 721-736, 2006 [18] E.

Introduction As the insulator material of the internal wall for SRM chambers, EPDM (Ethylene-Propylene- Diene Monomer) is the one of the most commonly used carbonized heat-insulating materials so far.
There are three reasons for using graphite as the material of the impacting ball: · High thermal capacity, thus it won’t change the carbon layer surface temperature on the impacting process
Journal of Propulsion Technology 1999; 20-4
Journal of Solid Rocket Technology 1994; 17-2
Journal of Propulsion Technology 2010; 31-2

Discrimination of Two-Mixture Fragrances Odor Using Artificial Odor Recognition System with Ensemble Backpropagation Neural Networks Benyamin Kusumoputro1, a and Lina2,b 1Department of Electrical and Computer Engineering, Universitas Indonesia Depok Campus, West Java, Indonesia 2Dept. of Computer Science, Faculty of Information Technology,Tarumanagara University, Jakarta, Indonesia akusumo@ee.ui.ac.id, blina@untar.ac.id Keywords: Artificial odor recognition system, mixture fragrances odors, backpropagation neural networks, ensemble backpropagation, negative correlation learning algorithm.
Experiments and Results Mixture odors are usually very difficult to be recognized [11], due to the limitation of the developed sensing materials and its unknown sensing responses.
Journal, Vol. 13 (1998), p. 335-348 [4] Y.
Pardo and G.Sberveglieri, IEEE Sensor Journal, Vol. 4(3) (2004) [8] L.K.
Sutarya and Lina : submitted to Journal of Advanced Materials Research (2012) [11] B.