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Simulation of the maxillofacial surgery Virtual Surgery (VS) is a new cross-over study areas, includes many disciplines such as medicine, biomechanics, mechanical, materials science, computer graphics, computer vision, mathematical analysis, mechanics, robotics and so on.
C. (1993) summarized the basic material properties of soft tissue such as inhomogeneity, anisotropy, quasi-incompressible, nonlinear material properties.
Journal of Orthodontics, 1993. 20(2): p. 93-100
Li, Application of computer medical science virtual surgery in the plastic surgery.
American Journal of Orthodontics, 1977. 72(5): p. 526-538

As the second hardest material, CBN (cubic boron nitride) is suitable for grinding hardened materials, e.g. hardened D2 mold and die steel [2].
Acknowledgements The research is supported by the National Science Foundation of China (NSFC: E 51305229), Beijing Municipal Science & Technology Commission (NO.
Journal of Machine Engineering. 10 (2010) 18-29
Advanced Materials Research. 76-78 (2009) 9-14
Materials and Design. 28 (2007) 101-111.

According to detect a variety of pavement materials and dielectric constant velocity, you can calculate the thickness of the surface layer of various structures to give moisture, damage location and other information. 3.
Journal of Materials Science, 2002, Vol. 37, pp. 557-566
Journal of South China University of Technology (Nature Science Edition), 2008, 36(2):41-47
The progress and application of digital speckle correlation method[J], Journal of Experimental Mechanics, 2006, 21(6): 689-702
Compressive Test of Closed-cell Aluminum Foam Based on Digital Image Correlation Method[J], JOURNAL OF EXPERIMENTAL MECHANICS, 2008,23(2):162-168.

C.[4]and others used mortar materials do uniaxial compression test of rock masses with joints.
A physical model study of jointed rock mass strength under uniaxial compressive loading [J].International Journal of Rock Mechanics and Mining Sciences, Volume 34, Issues 3–4, April–June 1997, No. 165
Chinese Journal of Rock Mechanics and Engineering. 2011, 30(4): 783-789
[J] International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts.
Chinese Journal of Rock Mechanics and Engineering, 2008, (10): 2118-2123.

The present paper presents SEM and Auger structural studies of the materials and provides further evidence that the oxygen and boron distribution influences pinning and the SC characteristics of MgB2-based materials.
The HP-synthesized and sintered MgB2-based materials usually contain higher borides with X> 8-12.
In the materials prepared at 1050 oC local Mg-B-O inclusions (white in Figs. 1f, i) are forming.
All materials prepared at 1050 oC demonstrated a surprisingly high connectivity (80-87 %), but the magnetically estimated critical current density, jc, of in-situ SPS-prepared materials (from Mg:2B) with 98 % connectivity was somewhat lower than that of HP-synthesized materials with 87% connectivity.
Xu, Mg(B,O)2 precipitation in MgB2, Journal of Applied Physics 93 (2003) 6208

Additively manufactured continuous fibers reinforced composite materials parts have huge potential to replace existing plastics and metal parts in a wide range of industrial applications.
The conventional techniques used for manufacture of fiber reinforced polymeric composite materials include pultrusion, filament winding, resin transfer molding, hand layup etc.
Experimentation Materials.
In composite materials the role of fibers is to carry the loads, while the role of matrix is to transfer the load to fibers and bind the fibers together.
Repka, Development and evaluation of pharmaceutical 3D printability for hot melt extruded cellulose-based filaments, Journal of Drug Delivery Science and Technology, 2019,

After that finite element analysis was carried out by ANSYS, SAS 2005 by using the same material properties.
Materials Used Table 1 Material Property Characteristic Material Property Base Resin Synthetic fibre Length 42mm Tensile Strength 550 MPa Surface Texture Continuously embossed No. fibres per kg >50,000 Specific Gravity 0,90-0,92 Youngs Modulus 8.2 GPa Melting Point 150-165°C Ignition Point Over 450 Concrete .
Material Properties are tabulated in Table 1.
(IJAEST) international journal of advanced engineering sciences and technologies (2011),pp 070 – 075
[4] Ki Nam Hong, Jae Won Han, Dong Woo Seoand Sang Hoon Han Flexural Response Of Reinforced Concrete Members Strengthened With Near-Surfaced-Mounted CFRP Strips International Journal of the Physical Sciences Vol. 6(5), (2011), pp. 948-961

The materials deformation of the SRC component under force is different, steel material is a little lower than concrete material.
Because it is hard to adjust anisotropic materials of concrete, the steel material curve is just adjusted in this paper.
Journal of Engineering Mechanics, vol. 26 -5 (2009), p.88-101
Journal of Structural Engineering, Vol.114-8(1988), p.1804-26
Journal of Structural Engineering, 127-11(2001), p.21-28

In the practical application the friction and wear performance of ZrO2 ceramics coatings is related to, so research on the coating friction and wear performance and the wear mechanism of coating are very significance [4-6].In this paper dry sliding friction and wear performance Y-PSZ coating and Mg-PSZ coating with APS is studied under room temperature. 1 experimental materials and methods 1.1 experimental materials 45 steel is used as matrix material with 54mm outer diameter, 38mm inner diameter, height 10mm.APS is applied to make Mg-PSZ coating and Y-PSZ coating on 45 steel respectively.
The thickness of bottom coating is about 0.05mm,its materials Ni/Al powder is used in the bottom coating.
A Reviewof Ceramic Thermal Barrier Coating [D]; Shanghai Institute of Metallurgy of China Academy of Sciences
Journal of Tian Jin Institute of Technology, 2002,18(4): 66-69
The Chinese Journal of Nonferrous Metals, 2007, 17(1):1-13。

Introduction Mg alloys with high specific strength, low density, and high damping capacity are prominent materials in the control of vibration and noise.
Their research contributes to the understanding and development of new, improved and more accurate technologies for materials according to current needs of different industries [7,8].
Brokmeier, Internal friction and microplastic deformation behavior of pure magnesium, Materials Science & Engineering A 561 (2013) 100-108
Puškár, Internal Friction of Materials, Cambridge International Science Publishing, Cambrigde, 2001
Gremaud, Mechanical Spectroscopy Q-1 2001 with Applications to Materials Science, Trans Tech Publications, Switzerland, 2001