Search results

Materials Science and Engineering: A, 382(1-2),112-121. https://doi.org/10.1016/j.msea.2004.05.006 [4] Kumar, A., & Rai, R.N. (2018, June).
IOP Conference Series: Materials Science and Engineering, 377(1), 012092).
Journal of Materials Processing Technology, 101(1-3), 95-103. https://doi.org/10.1016/S0924-0136(99)00458-6 [14] Satpathy, A., Tripathy, S., Senapati, N.
Journal of materials processing technology, 209(3), 1512-1520. https://doi.org/10.1016/j.jmatprotec.2008.04.003 [24] Kumar, A., & Rai, R.N. (2019).
International Journal of Materials and Product Technology, 59(2), 102-120. https://doi.org/10.1504/IJMPT.2019.102621 [25] Kumar, A., & Rai, R.

This is what creates a combination of high strength for UFG materials with sufficient plasticity.
Veprek, Structural nanocrystalline materials: Fundamentals and applications, Cambridge, Cambridge University Press, 2007
Lanjewar, Dynamic high pressure torsion: A novel technique for dynamic severe plastic deformation, Journal of Materials Processing Technology, 276 (2020) 116393
Zhao, Mechanical Behavior of Nanostructured Metallic Materials Prepared by Severe Plastic Deformation, Materials China, 38(10) (2019) 1030-1036
Field, Gradient microstructure and enhanced mechanical performance of magnesium alloy by severe impact loading, Journal of Materials Science and Technology, 36 (2020) 45-49

The Test of Aircraft Material with Performance Parameters Xia Ren1,a, Lianxiang Ma2,b 1,2College of Electromechanical Engineering, Qingdao University of Science and Technology, Qingdao, Shandong Province, China arenxia1229@163.com, boldhorse@qust.edu.cn Keywords: ABAQUS FE analysis; Aircraft tire; Uniaxial tensile test Abstract: This paper uses the ABAQUS finite element analysis software for modeling and nonlinear analysis of aircraft tires.
Paper H44.5 × 16.5-21 aviation tires, The plastic material of the tire subjected to uniaxial stretching to obtain a rubber such as Young's modulus, Poisson's ratio of the material parameters.
For the incompressible material, we choose Yeoh model to describe mechanical property better in ABAQUS.
Because the rubber material adopt the hyperelastic unit simulation, we only need the mechanical constants of materials but Poisson’s ratio.
Each of the rubber material constitutive model are compared from the perspective of material nonlinearity.

In this work, the use of heterogeneous catalyst sourced from local raw materials (kaolin and eggshell) for the production of biodiesel from oil of desert date seed has been investigated.
African Crop Science Journal, 21 (2013) 723-734
ARPN Journal of Engineering and Applied Sciences, 8(7) (2013) 473-479
ARPN Journal of Engineering and Applied Sciences, 8(5) (2013) 338-347
ARPN Journal of Engineering and Applied Sciences, 9(2) (2014) 98-108

Effects of tool shapes (contacting angles to the original materials, contacting length of punch with a material) which mainly affects the results on thickness change of original materials were investigated.
This paper discusses the aspect of the increase of materials during press working.
[5] Y.Huanga, Z.Y.Lob and R.Dub, Minimization of the thickness variation in multi-step sheet metal stamping, Journal of Materials Processing Technology, Vol.177(2006), 84-86
[6] S.M.Mahdavian and D.He, Product thickness analysis in pure cup-drawing, Journal of Materials Processing Technology, Vol.51(1995), 387-406
[7] G.T.Kridli, L.Bao, P.K.Mallick and Y.Tian, Investigation of thickness variation and corner filling in tube hydroforming, Journal of Materials Processing Technology, Vol.133(2003), 287-296

Modelling of shape anvils in free hot forging of long products, Journal of Materials Processing Technology 157–158 (2004) 131–137
Journal of Materials Processing Technology 177 (2006) 238–242
Estimation of bonding efficiency by finite-element analysis, Journal of Materials Processing Technology 72 (1997) 32–41
Moon, Optimization of open die forging of round shapes using FEM analysis, Journal of Materials Processing Technology 172 (2006) 88–95
Mirzadeh, Crystal Plasticity Analysis of Texture Evolution of Pure Aluminum During Processing by a New Severe Plastic Deformation Technique, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 47 Issue 2 (2016) 941–948

γγ=C1γlg-1C2γtg*mg γD=C1DlD-1C2DtD*mD (2) where and are respectively representative shear stresses defined by the driving stresses and . and are the material parameters representing the strain rate sensitivity of the materials.
A similar response can be seen in the plane strain deformation where the effective elasticity modulus is markedly intensified for the materials having a small volume change, as in the present case.
Boyce, A three-dimensional constitutive model for large stretch behavior of rubber materials, Journal of the Mechanics and Physics of Solids, 41 (1993) 389-412
Furutani, Numerical evaluation of micro- to macroscopic mechanical behavior of carbon-black-filled rubber, International Journal of Mechanical Sciences, 48 (2006) 108-116
Yashiro, Effect of silica coupling agents on texture formation and strengthening for silica-filled rubber, Key Engineering Materials, 626 (2015) 40-45

K stands for the maximum of error when achieving equilibrium state.It has something to do with the weight and foundation materials of machine tool. α1,α2，α3 stand for changing rates of foundation.
Material ageing analysis The effects of material ageing on perpendicularity error can be expressed by the function as follows:
Acknowledgement The project has been supported by the National Natural Science Foundation of China.
Variational Method of Ultra-precision Machine Tool Accuracy Analysis and Its Application, Journal Of National University Of Deffence Technology,(2) (1997) 36-40
[7] C.Q.Lee, A study of the design and computation of machine tool guideway according to its wear pattern, Journal of Hunan University (3)(1979) 56-79.

Introduction Fabrics have many application purposes, which are not only a kind of necessary living material for human being, but also apply to industries, agriculture, transportation, national defense as important materials.
Besides fiber materials, the structural stability relates to tightness of fabric, geometric structure and holes.
[2] Painter E.V., Mechanics of Elastic Performance of Textile Materials: VIII: Graphical Analysis of Fabric Geometry.
Textile Research Journal.1952, 22:153
Textile Research Journal, 1954, 24:1073-1076

International Journal of Mechanical Sciences (2000);42(4):729–54
Journal of Materials Science (2005); 40(15): 4005–4008
International Journal of Mechanical Sciences (2002); 44(2): 359–406
Materials Science and Engineering: A (2017); 680: 411–420
Mechanics of Materials (2017); 104: 73–84