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Fig. 1 Geometry model of vehicle frame Due to vehicle frame made of 10Til special steel, then main materials parameters are as follows: material density 7800kg/m3, elastic modulus 210GPa and Poisson’ ratio 0.3.
Acknowledgements The work is funded by A Project of Shandong Province Higher Educational Science and Technology Program (No.
Shen: Journal of Vibration and Shock.

Fig. 3 Coil variables Fig. 4 Part section Table. 2 Material property Property Coil Copper Rod SAE1038R Air atmosphere The analysis conditions were divided into three parts, as shown in Fig.4.
Acknowledgements This research was financially supported by the Korean Ministry of Education, Science, and Technology (MEST) and the National Research Foundation (NRF) through the second phase of the BK plus program and Dongnam Leading Industry Office (DLIO) and through a regional innovation training project.
[2] Sung-Oh Hong, Hong-Bae Kim and Gyu-Jae Cho, 2003, “A Study on Improvement of Workpiece Deformation in High Frequency Heat Treatment “, Journal of the Korean Society of Manufacturing Process Engineers, Vol.2, No.2, pp. 31-36 [3] Park, K., Hwang, J.
[4] Barka, N., Bocher, P., Brousseau, J., Galopin, M. and Sundararajan, S. (2007) ‘Modeling and Sensitivity Study of the Induction Hardening Process’, Advanced Materials Research, Vols. 15-17, pp. 525-530

Song*1,f 1Forming Technology R&D Group, Korea Institute of Industrial Technology, 156, Gaetbeol-ro, Yeonsu-gu, Incheon, 406-840, Korea 2Dept. of Mechanical Engineering, Korea National University of Transportation, 50, DaeHak-ro, Chungju, 380-702, Korea 3Dept. of Mechanical System Design Engineering, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, 139-743, korea asimo@kitech.re.kr, bschoi@kitech.re.kr, cgalee@kitech.re.kr, dpark@ut.ac.kr, ejhkim365@seoultech.ac.kr, fjhsong@kitech.re.kr Keywords: Multi-stage deep drawing, Sleeve housing component, FE Simulation, Formability Abstract.
Introduction Recently fluid dynamic bearings(FDBs) shown in Fig. 1 have important applications in high speed, lightweight rotating machinery, such as those found in the computer information storage industry due to their improved stability characteristics when compared to conventional journal bearing [1].
The material of the blank is the stainless steel, SUS304.
The flow stress of the material can be express as , where strength coefficient(K), offset strain(ε0) and strain hardening coefficient(n) are 1696.6MPa, 0.09464, and 0.6976, respectively.
In order to consider the planar anisotropic behavior of the blank material, Hill 48 model is utilized in the simulation.

Acknowledgements This work was supported by Science and Technology Program of Electric Power Research Institute of Sichuan Electric Power Corporation, Electrical and Mechanical Performance Nondestructive Test and Life Assessment of Transmission Line Suspension Insulator.
Study on the ozone aging of silicone rubber material.
Journal of North China Electric Power University, Vol.37 (2010), p14-17(In Chinese)
Synthetic Materials Aging and Application, Vol.38 (2009), p.11-13 (In Chinese)

Synthesis of Spinel Li2MnO3 and Its Ion-exchange Property for Li+ Jinhe Jiang MicroScale Science Institute , Department of Chemistry and Chemical Engineering ,Weifang University, Weifang, 261061,China Corresponding author.
Introduction Spinel Li2MnO3 is considered as the most promising material for Li- Ion-exchange mechanism because of its high safety, low cost, and low contaminated, It is significance to find an exchange agent with specific selectivity and memory for lithium ion.
The appearance of ion memory inorganic materials (ion sieve) became possible direct extracting lithium from the salt water resources[1-2].
Chinese Journal of Applied Chemistry.2000,17(3),307-312 [5] Z.S.Peng, Y.S.Yan, C.Y.Jiang, C.R.Wan, H.C.Gao: Advance on extraction lithium from salt lake[J].

Of course, the theory and practice of construction and building materials do not stand still.
Alekseeva, Analytical solutions for taking into account composite action of reinforcement and concrete in the evaluation of stresses in the principal planes of girder web plates with prestressed reinforcement, Paper presented at the IOP Conference Series: Materials Science and Engineering 753(4) (2020) doi:10.1088/1757-899X/753/4/042074
Chernyavski, Energetic state and diagnostics of cement materials.
Lotov, Nanodispersed systems in technology of building materials and units, Bulletin of the Tomsk Polytechnic University. 311 (3) (2007) 84-88, 141-142
Komokhov, Hardening processes of mineral binders in the aspect of structural mechanics of concrete, Modern problems of building materials science: second academic readings of the Russian Academy of Architectural and Building Sciences: materials of the international scientific and technical conference, Kazan. 1 (1996) 3-8

However, the characterizations of high temperature properties for such materials are time- and cost-consumption works.
However, if the two heterogeneous materials were directly bonded, this could result in high thermal residual stresses due to mismatch in thermo-mechanical properties.
Ramakrishnan: Materials Science & Engineering A Vol. 337 (2002), p. 179 [2] S.F.
Sayir: Journal of crystal growth Vol. 233 (2001), p. 187 [5] J.
Orera: Progress in Materials Science Vol. 51 (2006), p. 711 [6] Y.

The observed problems of damaged or collapsed buildings were short column formations, soft or weak stories, inadequate lateral confinements reinforcement, use of plain undeformed bars, poor material and concrete quality, lap spilice problems, strong beam-weak columns and weak beam-column joints.
Evgin Mendi, (2005), Evaluation Of Architectural Consciousness And Exploration Of Architecture-Based Issues In Seismic Design, MSc thesis, Graduate School of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey
Korkmaz (2013), Observations on the Van Earthquake and Structural Failures, submitted to Journal of Performance of Constructed Facilities.

In this tudy, the ceramsite packing material was modified to make it more ready for bacteria attachment and improved its waste-water treatment efficiency by magnetic field.
Materials Fly ash, cement, calcium oxide, gypsum, expanded perlite were firstly sifted using 200 mesh sieve, then were dried at 105°C in an oven for 3h and lastly cooled until they reached room-temperature.
Advanced Materials Research, 2013. 699: p. 829-834
Journal of Biotechnology, 2000. 80(1): p. 1-33
Advanced Materials Research, 2012. 454: p. 348-351

Modern Self-Lubricating Coatings for Automotive, Aviation and Spacecraft Industry Bogdan Wendler1, a, Tomasz Moskalewicz2, b, Marcin Kot2, c, Slawomir Zimowski2, d, Aleksandra Czyrska-Filemonowicz2, e, Wojciech Pawlak1, f, Adam Rylski1, g, Katarzyna Wlodarczyk-Kowalska1, h, Piotr Nolbrzak1, i and Marcin Makowska1, j 1Lodz University of Technology, Institute of Materials Science and Engineering, Lodz, Poland 2AGH University of Science and Technology in Krakow, Industrial Computer Science, International Centre of Electron Microscopy for Materials Science, Krakow, Poland abogdan.wendler@p.lodz.pl, btmoskale@agh.edu.pl, cmarcin.kot@agh.edu.pl, dslawomir.zimowski@agh.edu.pl, eaczyrska@agh.edu.pl, fwojciech.pawlak@p.lodz.pl, gadam.rylski@p.lodz.pl, hkasia.wlodarczyk@p.lodz.pl, ipiotr.nolbrzak@p.lodz.pl, jmmakowka@p.lodz.pl Keywords: self-lubrication, nano-composite coatings, carbon-based coatings, MoS2-based coatings, MoO3-based coatings, magnetron
Albrecht (Eds.), Ti-Science and Technology, Vol. 2, Wiley-VCH, Weinheim 2004, pp. 905-912
Stadelmann, JEMS Java Electron Microscopy Software, (2004), http://cime.epfl.ch/ [4] ISO/DIS 14577-1 Standard: Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 1: Test method
Pharr, An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments, Journal of Material Research 7 (1992) 1564-1583
Materials and Design 43 (2013) 99-111.