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Fig. 6, Show the tibia component The knee is designed to cover the upper distal femur (Femoral component) to qualify materials are 316L stainless steel components and tibia (Tibia component) to qualify.
Table 3 shows the contact pressure acting on the surface material PE-1000.
Table 4, Shows the deformation of surface material with PE-1000.
Fregly, Journal of Biomechanical Engineering, vol. 130, February 2008, pp. 011004-10
[11] Tomaso Villa, Francesco Migliavacca, Dario Gastaldi, Maurizio Colombo and Riccardo Pietrabissa, Journal of Biomechanics 37 (2004), pp. 45–53.

Materials and Methods The powders of the hexaferrite (BaXSr1-xFe12O19) used to compose the samples were obtained from mixing Fe2O3, BaCO3, SrCO3.
First, the materials were weighed in stoichiometric proportions, milled for 1 hour in a planetary mill of high energy at a speed of 370 rpm.
Pullar: Progress in Materials Science Vol. 57 (2012), p. 1191
Sombra: 56º Congresso Brasileiro de Cerâmica (CBC). 1º Congresso Latino-Americano de Cerâmica, IX Brazilian Symposium on Glass and Related Materials.
O’Keefeb: Journal of Magnetism and Magnetic Materials Vol. 292 (2005), p. 100–107

Introduction Additive Manufacturing, also named 3D Printing, is a technique which adds layer by layer from a material, following the geometry of the digital part.
Several researchers have studied the influence of build orientation on the mechanical properties of the 3D printed parts made from other materials.
Wenzheng Wu et al. present a comparative study between two different materials, namely polyether-ether-ketone (PEEK) and acrylonitrile butadiene styrene (ABS), regarding the raster angle (0°/90°, 30°, 45°) influence on the mechanical properties.
Experimental Details Material Polyamide (DuraForm PA) was used to build the specimens.
Mueller, The effect of build orientation on the mechanical properties in inkjet 3D printing, University of Texas, August 2015, Pages 983-992 [2] Wenzheng Wu et al, Influence of Layer Thickness and Raster Angle on the Mechanical Properties of 3D-Printed PEEK and a Comparative Mechanical Study between PEEK and ABS, Materials, Volume 8, 2015 [3] J.M.Chacón et al, Additive manufacturing of PLA structures using fused deposition modelling: Effect of process parameters on mechanical properties and their optimal selection, Materials & Design, Volume 124, 15 June 2017, Pages 143-157 [4] Calvin Rans et al, Beyond the orthogonal: on the influence of build orientation on fatigue crack growth in SLM Ti6Al-4V, International Journal of Fatigue, Volume 116, November 2018, Pages 344-354 [5] Kozior Tomasz, Problems of producing thin-walled and elastic elements by selective laser sintering, Solid State Phenomena, Volume 223, 2015, Pages 191-198 [6] U.

Study on the fractal behavior and fractal characterization of guide way joint surface Zhu Yanga ,Lihua Wang*,b,Haisong Shic and Pengcheng Wangd Kunming University of Science and Technology, 650500 , China a1061255723@qq.com, bkmwanglihua@163.com, c525226060@qq.com, d362616617@qq.com Keywords: guide way joint surface; fractal dimension; structure function method Abstract.
The 3D surface topography of specimen which is closed to machine tool guide way both in material and processing condition is obtained by atomic force microscope (AFM).
In this paper, the structure function method is used to characterize fractal dimension of specimen, which is closed to machine tool guide way both in material and processing condition.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51165013).
ASME journal of tribology, 1990, 112(1):205-216

Accurate calculation of the non-variant points of equilibrium phase diagrams by using the ESTPHAD method Tamás Mende1,a, András Roósz1,b 1Hungarian Academy of Sciences, Materials Science Research Group, University of Miskolc H-3515 Miskolc-Egyetemváros, Hungary atamas.mende@uni-miskolc.hu bfemroosz@uni-miskolc.hu Keywords: phase diagram, phase diagram calculation, ESTPHAD method Abstract: Certain phase-transitions take place at a given temperature in the equilibrium phase diagrams, the values of their temperatures can exactly be measured so it is an essential task to calculate these values by a high accuracy.
Introduction In the field of material science, the equilibrium phase diagram has been considered one of the oldest but most useful tool as it is essential to know the transition taken place under the influence of temperature and concentration changes in the structure of materials during the planning and development process.
Farkas, Thermodynamics-Based Semi Empirical Description of Liquidus Surface and Partition Coefficients in Ternary Al-Mg-Si Alloy, Materials Science Forum, 414-415 (2003) pp. 323-328 [3] T.
Roósz, Calculation of the immiscibility gap by ESTPHAD method, Materials Science Forum, 659 (2010) pp. 423-428 [4] J.
Jin, Thermodynamic assessment of Al–Ce–Cu system, Journal of Alloys and Compounds 484 (2009) 286–295 [6] American Society for Metals: Metals Handbook, 8th Edition, Metallography, Structures and Phase Diagrams (1973) [7] www.calphad.com [8] E.M.

Citation & Copyright (to be inserted by the publisher ) Effect of Growth Condition on the Electrical and Magnetic Properties of Sputtered ZnCo2O4 Films Hyun Jung Kim1, In Chang Song 2, Jae Ho Sim2, Hyojin Kim 2� , Dojin Kim2, YoungEon Ihm 2 and Woong Kil Choo 1 1 Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 373-1 Gusong-dong, Yusong-gu, Daejeon 305-701, Korea 2 Department of Materials Science and Engineering, Chungnam National University, Daeduk Science Town, Daejeon 305-764, Korea Keywords: Magnetic semiconductor, Spinel oxide, ZnCo2O4, Spin electronics Abstract.
) (311) Si (333) (222) (111) Journal Title and Volume Number (to be inserted by the publisher) conduction.
The observed results suggest that spinel ZnCo2O4 as an oxide magnetic semiconductor can be a promising material for oxide-based spin electronics.
Acknowledgments This work was supported by the Korea Science and Engineering Foundation through the Research Center for Advanced Magnetic Materials at Chungnam National University and by the Brain Korea 21 Project in 2003.
Wohlfarth: Ferromagnetic Materials (North-Holland, Amsterdam 1982)

Oxide Ceramic Nano/Microfibers Prepared by Needle-Less Electrospinning - Materials for Fiber Reinforced Composites Ivan Shepa1,a*, Erika Mudra1,b, Marek Vojtko1,c, Maria Podobova1,d and Jan Dusza1,e 1Institute of Materials Research, Slovak Academy of Sciences, Watsonova 47, 04 0 01 Kosice, Slovak Republic aishepa@saske.sk, bemudra@saske.sk, cmvojtko@saske.sk, dmpodobova@saske.sk, ejdusza@saske.sk Keywords: nano/microfibers, oxide ceramics, needle-less electrospinning, composites.
Because of the low price, production simplicity and good mechanical properties, they are the most often used reinforced materials.
They are in a great demand in transportation, energy/electronic and other sectors as lightweight, dielectric structural materials.
Experimental Materials and Methods Fig. 1.
Chen, Nanostructured TiO2-Based Anode Materials for High-Performance Rechargeable Lithium-Ion Batteries, ChemNanoMat2 (2016) 764-775

Introduction A challenging combination of properties including insensitivity to external stimuli, good detonation performance and high thermal stability is rather difficult and which is the reason for slow modern evolution of energetic materials[1].
Recently, a widely used technology in pharmaceuticals, cocrystallization, is employed in energetic materials to alter the properties of explosive like sensitivity, oxygen balance, detonation performance, and so on[2, 3].
As to energetic materials, sensitivity is one of the most significant properties, which has a great influence on their production and application.
In recent years, molecular dynamics simulation has played an important role in investigating thermophysical, mechanical, cohesive energy, sensitivity, and phase transition of the energetic compounds and their composite materials.
Usually, ductile material has a positive value of Cauchy pressure, while the brittle material has a negative one.

The Preparation of Highly Dispersed Pd/Gamma-Al2O3 Catalyst: The Relation of Attracting-Repelling Force and Pd Dispersion MiYeon Byun1,2,a, Ji Sun Kim1,b, Jeong-Wook Park3,c, Dae-Won Park2,d, Man Sig Lee1,e,* 1Ulsan Regional Division, Korea Institute of Industrial Technology (KITECH), Ulsan 44413, South of Korea 2Department of Polymer Science and Chemical Engineering, Pusan National University, Busan 46241, South of Korea 3R&D center, DR AXION Co.Ltd, Ulsan 44413, South of Korea amiyeon1067@kitech.re.kr, bjisunkim@kitech.re.kr, cmetforming@hanmail.net, ddwpark@pusan.ac.kr, elms5440@kitech.re.kr Keywords: Al2O3, Attracting-repelling force, Metal dispersion, Palladium (Pd) nanoparticle Abstract.
Experimental Details Materials The γ-Al2O3 (99.0% ≥, average particle size of 20 nm) and sodium formate (HCO2Na, ≥ 99.0%) were purchased from Alfa Aesar.
[2] Shaoyong Huang, Changbin Zhang, Hong He, Journal of Environmental Science 25 (2013) 1206-1212
[6] Ji Sun Kim, Jae Ho Beak, Seong-soo Hong, Man Sig Lee, Material Science Forum 804 (2015) 149-152
[11] Stephen Adegbite, Journal of Materials Science Research 2 (2013) 135-147

The advantages of the composite over traditional materials used as the electronic packages for aerospace applications were analyzed.
These limitations of conventional packaging materials have resulted in a search for newer ones and increasing focus on SiCp/Al composites as a potential candidate.
A number of property factors influence electronic packaging materials selection, thermal properties, however, are by far the most important.
Trans.A Vol.25A(1994), p. 839-849 [4] C.Thaw, R.Minet, J.Zemany, C.Zweben: SAMPE Journal Vol. 88(1987), p. 40-43 [5] C.
Vol. 249(2003), p. 45-48 [11] B.Maruyama: Advanced Materials and Process.