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Materials for tensile tests were extracted from a pipe (in the longitudinal direction) made of the API 5L X65 steel.
Journal of Engineering Material and Technology 1977; 99: 2-15
International Journal of Fracture 1982; 18: 237-252
Journal of Engineering Materials and Technology 1980; 102: 249-256
International Journal of Mechanical Sciences (under review)

In the analytical model, the test material is 6061-T6 aluminum alloy sheet with the size 30×30×3 mm3.
The residual tensile stress is found at the middle of the material.
Acknowledgements The research was supported by the Doctoral Funding of Ministry of Education of China (NO.200802990004), Key Project of College Natural Science Foundation of Jiangsu Province (No.08KJA460002), Natural Science Foundation of Jiangsu Province (NO.
[5] P.J.WANG, W.J.WU, X.Y.ZHANG, etal: Journal of Zhejiang University (Engineering Science) Vol.43 (2009) p.1983
[9] Hong B, Soh T Y, Pey L P: AIAA Journal Vol.4 (2004) p.1 [10] Y.CHEN, T.LING, X.Y.TANG: Computer Engineering and Design Vol.25 (2004) p.1309.

Introduction As we all know, ordinary portland cement concrete exsits many problem in the process of using,such as the high compressive strength and low tensile strength,and crack easily, and poor chemical resistance and so on.To overcome these shortcomings, Polymer concrete is now widely studied at home and abroad,which is composite materials of organic materials and inorganic materials.
Resin concrete is a new type of building materials, the study of history is only 50 years and the history of in-depth study and gradually applied to projects is about 20 years.
Preparation and properties of a new composite of epoxy emulsion (EEM) modified cement.Journal of wuhan University of Technology(Materials Science Edition) [J].2009.10,pp.843-845 [2] Ohama Y.Handbook of Polymer –Modified Concrete and Mortars[M].Noyes Publications,Park Ridge,New Jersey,USA,1995
[4] Xiao liguang,Jin yujie.reparation and properties of a new composite of epoxy emulsion (EEM) modified cement.Journal of wuhan University of Technology (Materials Science Edition).2010,vol.24,pp. 843-845
;Dharmarajan,N.Analysis of fracture parameters of epoxy polymer concrete.ACI Materials.1989,86(4),pp.383-393.

So, in this work, to predict the materials deformation behavior at high strain rates and deformation temperatures, an ANN model was adopted and the obtained results are discussed in detail for the better understanding of the proposed model. 2.
References [1] Changqing Huang, Xiaodong Jia, Zhiwu Zhang, Modified Back Propagation Artificial Neural Network Model Based on Genetic Algorithm to Predict the Flow Behavior of 5754 Aluminum Alloy, Materials, 11, 855, 2018
[4] Mohanraj Murugesan, Dong Won Jung, Johnson Cook Material and Failure Model Parameters Estimation of AISI-1045 Medium Carbon Steel for Metal Forming Applications, Materials, 12, 609, 2019
[7] Yanchun Zhu, Weidong Zeng, Yu Sun, Fei Feng, Yigang Zhou, Artificial neural network approach to predict the flow stress in the isothermal compression of as-cast TC21 titanium alloy, Computational Materials Science 50 (2011) 1785–1790
[8] Guoliang Ji, Fuguo Li, Qinghua Li, Huiqu Li, Zhi Li, comparative study on Arrhenius-type constitutive model and artificial neural network model to predict high-temperature deformation behavior in Aermet100 steel, Materials Science and Engineering A 528 (2011) 4774–4782.

Beijing: science press, 1992
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Chinese Journal of Environmental Science, 2000, 21(3):20-23
Journal of Lanzhou University (Natural Science, 2000, 36(2):114-121
Journal of Desert Research, 2000,20(1):1-8

Conclusions (1) The flame retardant grade of materials hadn’t been declined by alloying, and they are all the flame retardant materials.
(2) The insulation performance of materials can be improved by alloying, the volume resistivity of the plastic alloy with mass ratios of 60/30/10 is 3.72×1017Ω·cm.
Polymer Materials Science and Engineering, , Vol. 25(2009 ), p. 85-87
Delotur.European Polymer Journal, ,23(1987), p. 993
Journal of Applied Polymer Science, Vol. 51(2003), p. 1159

Acknowledgements This work is financially supported by Project supported by National Natural Science Foundation of China (Grant No. 51305209), Natural Science Foundation of Jiangsu Province (No.
M.and Snyder A., Modeling of a dielectric elastomer diaphragm for a prosthetic blood pump, Symposium on Smart Structures and Materials: Electroactive Polymer Actuators and Devices, San Diego, 2004, 122-133
[7] Bonwit N., Heim J., Rosenthal M., et al.: Design of commercial applications of EPAM technology, Symposium on Smart Structures and Materials: Electroactive Polymer Actuators and Devices, San Diego, 2006: 616805: 1-10
A.: Journal of Rational Mechanics and Analysis, 1956, 5: 850–915
H.: Journal of the Mechanics and Physics of Solids,2008,56: 467–486

Materials for Mechanical Engineering.
Materials Review.
Journal of Functional Materials.
New Chemical Materials.
Journal of Functional Materials.Forum Vol.7 (2011), p. 1327-1329

Based on the general finite element analysis software ABAQUS, the relationship between the modulus of virtual materials in virtual material layer method and joint load transfer ability is analyzed.
Virtual materials Figure 1.
This paper is supported by Basic research Program of Jiangsu Province （BK2012479），supported by National Natural Science Foundation of China （51308413），supported by China Postdoctoral Science Foundation General Program (2011M500804),and supported by China Postdoctoral Science Foundation Key Program (2012T50428).
David,3D Finite Element Study on Load Transferat Doweled Joints in Flat and Curled RigidPavements, The International Journal of Geomechanics, 1(3): 309-322, (2001)
Current Status and Development Trend for Study on LoadTransfer Efficiency at Joints for Cement Concrete Pavement.Journal of Highway, 07 : 49-52, (2011)

Materials of thermocouple cannula are mainly Cr18Ni9Ti, 0Cr25Ni20 and 1Cr25Ti stainless steel.
These materials are suitable for application at moderate temperature and their service life in CFB boiler is too short because of the severe working condition.
New materials with superior abrasion-resistance should be devised to improve the performance of thermocouple cannula.
Kim: Journal of Thermal Spray Technology Volume 11(2002), p.495 [5] M.
Ashrafizadeh: Transactions of Materials and Heat Treatment Vol.25 (2004), p.666