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Material and experimental procedure Material.
The same material was used in previous studies [6-7].
Monteiro, The significance of Dynamic Strain Aging in Austenitic Stainless Steel, in: Second International Conference on Mechanical Behavior of Materials, Boston, 1976: pp. 1697–1701
Lee, Dynamic strain aging under tensile and LCF loading conditions, and their comparison in cold worked 316L stainless steel, Journal of Nuclear Materials. 328 (2004) 232–242
Mannan, Role of dynamic strain ageing in low cycle fatigue, Bulletin of Materials Science. 16 (1993) 561–582

Raw Materials Orthophosphoric acid H3PO4 in its pure form according to GOST 6552-80, standard – pure (p.)
Acknowledgments This research is funded by the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant No.
Abdrakhimova, Porosity Structure and Technical Properties of Clinker Materials based on Non-Ferrous Metallurgy waste in Eastern Kazakhstan Glass and Ceramics 1-5 (2020)
Podbolotov et al., Refractory Materials Based on Secondary Resources and Phosphate Compounds Refractories and Industrial Ceramics.
Chernova, Problems of air setting phosphatic binding and heat-resistant materials based on them, Procedia Engineering.

Introduction At present, since it has higher strength and higher elastic modulus, as a result of "C" existing in covalent form and distributing along the axial direction of crystal lattice, carbon fiber has been used widely as new materials[1].
Carbon fiber possesses the following advantages: The strength is 4 times and 7 times of that of steel and lead respectively, while its specific strength (the ratio of material strength to density ) is 16 times and 12 times of that of steel and lead respectively; Its anti-deformation capability is 3 times of that of steel; Its has the character of high temperature resistance (at 600 °C the property remains unchanged, while the strength of non-metallic materials, such as nylon and glass fiber, decreased greatly as the temperature increased.) and low temperature resistance(At -180°C, it is still flexible); And it has excellent corrosion resistance, with high fatigue strength [2].
The testing result is satisfied if the strain loss is between 4—7 after holding the load for 48 hours, when the tension test is finished. 1.4 Test materials The strength design of specimen’s concrete is according to C40; The beam’s main steel bars shall be grade one/ I grade; The reinforced material, which is CFS2 - 3. 55 -220 – 017 Type Carbonfiber-reinforced Plastics (CFRP), is bought from Shang Hai Yichang Carbon Fibre Material Co.
The main performance of the cementing material is shown in Table 1-1.
References [1] FeiWei, JiangShiyong, PengFeifei, ChenZhengping, ChenLong, The test study of the flexural component in building by Prestressed architecture science of Sichuan Vol.29 No.2 [2] LiHuifeng, XiongXugang, The application of Carbonfiber-reinforced Plastics (CFRP) in bridge reinforced Highway.No.2. 2003.2 [3] WangHui,WuZhiping,Wangxuan,The designing method of reinforcing by pasting Carbonfiber-reinforced Plastics (CFRP) The journal of HeFei Industry University 2003.3 [4] WangShusen LiuHanbing LiChunliang ChengYongchun The Analyse of Prestressed Carbonfiber-reinforced Plastics (CFRP)Reinforced Concrete Beams by Non-lineriy finite element method, Journal of Highway and Transportation Research and Development 2004.4 [5] WangRongguo, DaiChengqin, LiuWenbo, ZhangXiaojing Calculated and Analysed the ultimate bending rigidity of Carbonfiber-reinforced Plastics (CFRP)Reinforced Concrete Beams The journal of Harbin Institute of Technology Vol.34 No.3 2002.6

Olabi: Material and Design Vol. 33 (2012), p. 328 [2] M.
Altan: Journal of Materials Processing Technology Vol. 108 (2001), p. 384 [3] G.
Morphy: Tube and Pipe Journal Vol. 2 (1998), p. 128 [4] L.F.
Guo: Chinese Journal of Mechanical Engineering Vol. 43 (2007), p. 200 (In Chinese) [5] Y.M.
Kang: Int J Adv Manuf Technol Vol. 27 (2006), p. 518 [8] Ramin Hashemi, Ahmad Assempour and Ehsan Masoumi Khalil Abad: Materials and Design Vol. 30 (2009), p. 3545 [9] Q.

With the electrolytic etching time further increasing to 10min, a discontinuous coating composed of spherical materials with featureless morphology was deposited on the substrate surface (Fig. 1f).
Finally as the electrolytic etching time increases to 10min, the most obviously change in spectrum Fig. 2f is disappearance of the peaks around 1140 and 1488 cm-1.But the board and strong band peak centered at around 1580 cm-1 became slightly pronounced, corresponding to highly disordered carbon atoms in sp2 hybridization [10].It indicates that these spherical materials in fig.1f are composed of non-diamond carbon phased [11].
Acknowledgements This work was financially supported by the National Natural Science Foundation of People’s Republic of China (No. 59772029, 40572030).
Patent 5,650,059.(1997) [3] X.H.Zhang, L.Wang, J.P.Long: submitted to Journal of Materials Engineering (2011) [4] X.H.Zhang, L.Wang, J.P.Long: Journal of Synthetic Crystals vol.40 (2011), p.75 [5] S.
Review B vol.63(2001): p.1405 [10] D.Knight, W.J.White:Journal of Materials Research, vol.4(1989): p. 385 [11] J.B.Donnet, D.Paulmier, H.Oulanti:Carbon, vol. 42(2004): p. 2215.

Utilizing piezoelectric materials to transfer vibration energy into electric power has great potential due to its compact size, simple construction, and high energy density without poisonous to the environment [3].
A power generation system from the spin tyres had been researched by the French Michelin group [4], and applied for a patent called ‘a power generation system from the spin tyres by using strengthened piezoelectric materials’.
Acknowledgements The authors are grateful for financial support of the Young Scientist Project by the National Natural Science Foundation of China (NSFC) (Grant No. 10902057).
IEEE Journal on select areas in communications, Vol. 16, No.8, October 1998, 83-87 (1992), pp. 1451-1458
Lisp and symbolic computation: An international journal, 4, 3, 1991

The process of metal jet formation and detonation of the ERA involve the interaction between materials with high density ratio, so the density approximation is a key component in the SPH particle approximation of the governing equations.
Reference [10] presents the concept of “Compositing Density” to deal with the interaction between materials with different density and introduce it into the numerical simulation of underwater explosion.
Based on this work, the concept of “Generalized Density Approximation”, which is defined as (2), is presented and applied in the SPH discretization of continuity equation during the interaction between materials with high density ratio.
Then the error caused by the discontinuous density between different materials can be obviously reduced and the mass conservation is ensured
The material of metal jet is set as copper in the paper, so is defined as [11] in the simulation.

Introduction Friction laws play an important role concerning the modeling of real material behavior in processes.
For both kinds of simulations a dimensionless pressure is introduced that refers to the used material.
Wilson: A theoretical model of micro-pool lubrication in metal forming (Journal of tribology Vol. 121, p. 731 - 738, 1999)
Ahmed: Modeling of micro-pit evolution in rolling or strip drawing (Journal of tribology Vol. 123, p. 791 - 798, 2001)
Shimizu: Studies on micro plasto hydrodynamic lubrication in metal forming (Metal forming science and practice, chapter 7, 2002)

Journal of Molecular Catalysis, A: 225 (2005) 71
Microporous and Mesoporous Materials, 89 (2006) 16
Journal of Environmental Radioactivity, 87 (2006) 227
Zhang, Supported zirconium sulfate on carbon nanotubes as water-tolerant solid acid catalyst Materials Research Bulletin 42 (2007) 1278
Materials Letters 61(2007) 2235

Silicon carbide, a high-strength material, has a ductile-brittle transition mechanism.
The workpiece material is regarded as elastic-plastic material.
Acknowledgement This work is supported by the National Key Basic Research and Development Program (973 Program) of China (grant no. 2011CB706702), Natural Science Foundation of China (grant no. 51135006 and 51305161), Jilin province science and technology development plan item (grant no. 20130101042JC).
Lubarda, in: Deformation Theory of Plasticity Revisited (Proceedings of Montenegrin Academy of Science and Arts, 2000)
[7] Sq J, Yq T, Dm Y and Y S: Discrete element method simulation of residual stresses in SiC single-point diamond ultar-precision machining (Journal of the Chinese Ceramic Society, 2010).