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References [1] Aato,E.Chisima,K.Soma and T.Mori, Shape memory effect in γ←→εtransformation in Fe-30Mn-1Si alloy single crystals,Acta Met.,30 (1982), 1177-1183 [2] S.Kajiwara, Characteristic feature of shape memory effect and related transformation behavior in Fe-based alloys, Materials Science and Engineering,A 273-275 (1999), 67-68 [3] Lei zhu fang.
Development and application materials, 2000 15(2) [4] Liu lin lin, Lin cheng xin, Sun de ping.
Journal of materials heat treatment, 2010 31(6) [5] Li ning, Wen yu hua.
Reaearch on recovery stress of Fe-Mn-Si-Cr-Ni-C shape memory alloy, Functional materials, 1998 29(6) [6] Dai pin qiang, Liu sheng huan.
Research on recovery stress of Fe-Mn-Si based memory alloy, Mechanical engineering materials, 1998 22(2) [7] Li ning, Wen yu hua.

Li yongchi[6][7] on the basis of Feng Jiapo damage function models, has established a new form of damage evolution equation, obtained the effect of temperature on the properties of materials, proposed a general theoretical framework of a damaged material thermoplastic constitutive relation.
And when you use the forging materials to manufacture pressure vessels, the thick plate compares the thin steel plate uniformity to be bad, and internal of the thick plate contain more of the holes, defects and impurities, and chemical and mechanical properties of the materials of the thick plate do not have thin steel plate good.
[3]Ivanov A G,Explosive deformation and destruction of tubes.Strength of Materials, 1983,8(11):1303-1314
Thermo Plastic Constitutive Relation of Damaged Materials and Its Application to Cylinder Fractures[J], Journal of University of Science and Technology of China, 1999,29 (3):260 -268.
(in Chinese) [8] Feng J B.Damge Function Models for the Dynamic Ductile Fracture of Metals[D].Beijing:Beijin Science and Technology University,1992.

These were suitable for most criteria, for example the accumulative displacement, the strain rate level of the slope material and the precipitation of the region.
References [1] D.K.Keefer, R.C.Wilson, R.K.Mark: Science, Vol.238(1987), p. 921-925
[2] S.R.Wu, Y.M.Jin: Journal of Jilin University, Vol.34(2004), p.596-600.
(In Chinese) [3] Z.Liu, W.Xu, K.Zhang: Journal of Hohai University(Natural Sciences), Vol.37(2009), p. 313-316.
[5] Q.Xu, Y.P.Zeng: Chinese Journal of Rock Mechanics and Engineering, Vol.28( 2009), p.1099-1099.

In vertical direction, the range is from the earth surface to –400m. ③{TTP}9314 element type: SOLID45. ④{TTP}9315 material constitutive: D-P model. 2.2 Simulation cases Aim of the simulation is to analyze the influence of extraction after the construction of tunnel.
References [1] Demin Ding, Fengshan Ma, Yamin Zhang, Changxiang Yang and Gaohua Jia: Journal of Mining & Safety Engineering,Vol. 27(02) (2010), p.249-254 [2] Mingli Wang: Coal Mining Technology, Vol.14(03)(2009), p.87-89 [3] Huayang Dai, Jingzhuang Wang, Yonghai Teng, Zhixin Tang: Journal of China Coal Society.
Vol. 25(04)(2000), p. 356-360 [4] Shuren Wang, Haiqing Zhang, Naiqi Shen: Journal of PLA University of Science and Technology(Natural Science Edition), Vol.10(5)(2009), p.492-496 [5] Xiaohong Li, Deyi Jiang, Chun Liu, Song Ren.
Rock and Soil Mechanics,Vol.26(6)(2005), p.910-914+905 [6] Shuren Wang, Haiqing Zhang, Naiqi Shen, Haiying Cao: Chinese Journal of Rock Mechanics and Engineering, Vol, 28(6) (2009), p, 1144-1151.

For most food products, including toffee, conducting standard mechanical tests in order to extract materials properties data is very difficult.
The figure shows clearly the level of variation, which results from testing food materials, even when specimens have been very carefully and consistently prepared and tested from the same batch.
These findings are important for customising blade designs to specific food materials, because temperature effects can be significant in the cutting process.
Williams: The Analysis of the Frictional Effect on Stress-Strain Data from Uniaxial Compression of Cheese, Journal of Materials Science, 36 (2001)
MacBeath: Temperature Effects in Ultrasonic Cutting of Natural Materials, Annals of CIRP, 54/1 (2005).

High-pressure abrasive water jet cutting does not cause the material deteriorated and its kerf is narrow, cutting surface is smooth and it is no dust, no pollution ,so it is applied to all kinds of metal material and non-metallic materials processing.
Fig 1 Marble cutting saw cutting Pre-mixed Abrasive Water Jet Cutting in Marble High pressure water jet cutting is the carrier carrying energy, a kind of method by water jet technology with high-speed cutting for all kinds of materials.Firstly the water pressure boosts to 300 to 1000Mpa through booster device (kinetic energy is changed into pressure energy).
When water jets impact the material being cut, if the pressure is more than the destruction strength of the material, the material is cut.
The equipment with this technology than traditional processing equipment that now using is low cost ,low processing cost, low power consumption and wide application and the wear materials and water are recyclable [6].
Journal of Mines, Metals and Fuels, v 51, n 7-8, p 225-228, 2003.

For the inherent hardness and brittle nature of ceramics materials, conventional grinding and diamond machining, which represent the most widely used machining methods, currently provide the only options for machining ceramics to the required accuracy.
Bhattacharyyaa, Enabling and understanding ultrasonic machining of engineering ceramics using parametric analysis, Materials and Manufacturing Processes. 47 (2012) 443-448
Jae, Magnetorheological (MR) polishing of alumina-reinforced zirconia ceramics using diamond abrasives for dental application, Materials and Manufacturing Processes. 27 (2012) 1135-1138
Rao, Grindability improvement of AlSiTi conductive ceramic, Materials and Manufacturing Processes. 27 (2012) 214-220
Kuo, An investigation of laser assisted machining of Al2O3 ceramics planning, International Journal of Machine Tools and Manufacture. 47 (2007) 452-461

Theroy of Tasi-Wu failure criterion Tasi-Wu failure criterion belonging to the theory of progressive failure, is most commonly used for failure analysis of composite materials in the software patran /nastran [2].
Compared with other theories for failure analysis, Tasi-Wu failure criterion not only analyzes the effect of difference between tensile strength and compressive strength on the damage to material, but also is most widely used in composite materials design.
This paper provides a basis for engineering application of composite materials windshield.
Advanced Composite Materials and Aerospace Engineering: Acta Materiae Compositae Sinica.
Finite Element Analysis of XX Aircraft Windshield in PATRAN/NASTRAN: Journal of Shenyang Institute of Aeronautical Engineering.

These materials give risen to numerous technological applications due in part to the versatility of molecular carrier liquids such as polar and non-polar media [1].
However, such applications are dependent on the structural and magnetic properties of the nanocrystals that generally differ from those of bulk materials [2].
This process of partial inversion is strongly dependent on the method used to prepare ZnFe2O4 nanostructured materials [7, 8], although it seems possible to make the following observations.
Viswanathan: Ferrite Materials, Science and technology (Narosa Publishing House, 1990)
Cullity: Introduction to Magnetic Materials (Addison-Wesley, Reading, 1972), p.188

It also has a mixed formulation capability to simulate deformations of almost incompressible elastoplastic materials, and quite incompressible hyperelastic materials.
The two elements were connected at the adjacent nodes of the solid concrete element, so that the two materials shared the same nodes.
Wieczorek, Narrow reinforced concrete slabs after their flexural destruction, Advanced Materials Research, Advanced Materials Research, Vol. 969, 2014
Wieczorek, Load capacity of an internal slab-column connection depending on the geometric parameters of the reinforcement, Advanced Materials Research, Vol. 969, 2014
Bangash, Concrete and concrete structures: numerical modeling and applications, Elsevier Science Publishers Ltd., London, 1989