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The steel’s flow stress depends on not only material temperature but also strain rate in uniaxial tensile tests.
Experimental methods Material The tested material was NANOHITENTM, a ferritic steel precipitation-strengthened by nanometer-sized carbides of 980MPa tensile strength.
Tekkaya, A review of hot stamping, Journal of Materials Processing Technology 210 (2010) pp. 2013-2118
Seto, Coarsening Behavior of Nanometer-sized Carbides in Hot-rolled High Strength Sheet Steel, Materials Science Forum Vols. 539-543 (2007) pp. 4813-4818
Hosford, Mechanical Behavior of Materials, Cambridge University Press, 2005.

As confirmed in [9][10][11], the tensile behavior of the FRCM composite materials is characterized by a tri-linear stress-strain curve.
Table 2 Mechanical properties adopted for the constituent materials.
As pointed out in the previous section, the SRG strengthening is composed by two materials, which behave quite differently.
Such peculiar aspect, which characterizes all the SRG composites, would lead to model separately the two materials.
Tralli, An adaptive procedure for the limit analysis of FRP reinforced masonry vaults and applications, American Journal of Engineering and Applied Sciences, 9 (3-5) (2016) 735-745

Examples will be reported on Zr, Fe, Mg and Pd-based materials, focussing on mechanical and magnetic properties.
In any event the materials will be far from equilibrium and prone to crystallisation.
It is now a few decades that amorphous phases have been synthesised even in the case of metallic materials.
Cahn, in: Processing of Metals and Alloys, in Materials Science and Technology: A comprehensive treatment, edited by R.
Hutchings, in: Chemistry and Physics of �anostructures and related �on-Equilibrium Materials, edited by E.

The material properties of reinforced concrete are given in Table 2.
The material properties of air used in the model are given in Table 4.
The material properties of foamed aluminum are given in Table 6.
Acknowledgements This work was supported by National Natural Science Foundation of China (Grand Nos. 50678116 and 51178310).
Zheng and H.GAO: Journal of Architecture and Civil Engineering, In Chinese, Vol.24 (2007), p. 1-5 [6] Livermore Software Technology Corporation: LS-DYNA theory manual, California, (2006)

Material Constitutive Models The material model MAT_JOHNSON_HOLMQUIST_CONCRETE (MAT_111) available in LS-DYNA is used in the present study to model the concrete.
The strength and modulus properties of the steel bar in the concrete structure are diffused into the concrete materials, the parameters of the reinforced concrete are listed in Table 1.
This blank material model is very suitable for simulation of fluid material, but must be used with an equation of state [4].
Full restart means the analysis changing the keywords of the model a lot, such as adding new materials and parts, increasing new definition of contact algorithm, changing the curve and some control parameters.
Chinese Journal of Computational Mechanics, 2007, 24 (3): 3182322 (in Chinese)

This article evaluates the effect of speed, deformation and strain-speed hardening of a material on the distribution of wall thickness during cell formation.
· to establish the effect of material hardening on the distribution of wall thickness under various processing modes
(Rusty) Gray III, High-Strain-Rate Deformation: Mechanical Behavior and Deformation Substructures Induced, Annual Review of Materials Research, 2012, 42:1, 285-303 doi:10.1146/annurev-matsci-070511-155034
Modelling and Simulation in Materials Science and Engineering, 15(2), (2007), 105-119. doi:10.1088/0965-0393/15/2/007
International Journal for Numerical Methods in Engineering, 59(9), (2004), 1167-1186. doi:10.1002/nme.911

It may consist of the unwanted materials left over from a manufacturing process (industrial, commercial, mining or agricultural operations) or from community and household activities.
The conditions of samples were not changed from the state in the dustbin – the samples were not dried or otherwise affected, for example packaging materials were dirty from the food.
All tested plastic materials had very high calorific value.
Kizek, Utilisation of the waste heat of the flue gas from the melting and fixing furnace, Materials Science and Technology. 1 (2013) 53 – 42
International Journal of Vehicle Design, 67/1 (2015) 63-76 [7] J.

Experimental Materials.
New Building Materials, 2007(5): 1-4(In Chinese)
Development of new gypsum cementations materials, Jiangsu Building Materials, 2006(03): 20-22(In Chinese)
Construction and Building Materials 27 (2012) 531–533
Journal of Guangxi University(Natural Science Edition), 2007(3): 26-30 (In Chinese)

It was found in recent years that the influence of DSA phenomenon, which always appears during the plastic deformation process of metallic materials under certain temperature and strain rates, on the mechanical behavior of materials should not be ignored [5-8].
Nuclear Materials Vol. 300 (2002), p. 178 [6] F.
Nuclear Materials Vol. 252 (1998), p. 257 [11] A.F.
Nuclear Materials Vol. 226 (1995), p. 216 [13] K.W.
Nuclear Materials Vol. 295 (2001), p. 21 [14] C.S.

All the elaboration processes (forming and finishing) of the metallic pieces introduce a set of stresses in the materials.
In some cases its level can be similar to the yield stresses of the materials.
X-Ray Diffraction technique is widely applied for residual stresses measurements in metallic materials (ICRS2 1989, ICRS3 1991and S.
The diffraction phenomenon must be understood under quantum mechanics science explanation far the objectives of this paper.
Int, Journal on Fatigue