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Investigation of the Influence of Surface Strengthening Technology on the Material of Railway Car Wheel Axles Tibor Berecz1a , Levente Balogh2b 1 Department of Material Science and Engineering, Technical and Economical University of Budapest 1111 Budapest (Hungary), Bertalan Lajos utca 7. 2 Department of Materials Physics, Lóránd Eötvös University 1117 Budapest (Hungary), Pázmány Péter sétány 1/a.
This process is able to increase the strength of the surface and improves its fatigue properties as a result of the change in the microstructure of materials.
The nominal chemical composition of the base-materials of axles can be seen in Table 1.
Szabó: Microstructure Development of Creep Resistant Ferritic Steel during Creep; Materials Science and Engineering A 387-389C (2004) pp. 710-715
Ungár: Correlation between Strength and Microstructure of BallMilled Al-Mg Alloys Determined by X-ray Diffraction; Materials Science and Engineering A 387-389 (2004) pp. 343-347

Lai, High Temperature Corrosion and Materials Application (USA: ASM International), 2007, p. 461
Winter, et al., Fretting wear comparison of cladding materials for reactor fuel cladding application, Journal of Nuclear Materials. 508 (2018) 505-515
Kulevich, Aluminizing of the Cr15Al5 alloy surface by hot-dipping in the melt, In IOP Conference Series: Materials Science and Engineering. 537(2) (2019) 022069
Xu, et al., Studies on oxidation and deuterium permeation behavior of a low temperature α-Al2O3-forming FeCrAl ferritic steel, Journal of Nuclear Materials. 477 (2016) 257-262
Ejenstam, et al., Microstructural stability of Fe–Cr–Al alloys at 450–550°C, Journal of Nuclear Materials. 457 (2015) 291-297

The stiffness of the continuum material is defined by a diagonal stiffness matrix connecting each of the various finite segments in the continuum material.
,Ebrahimi M. and Abdul-Ameer A.A: Proceedings of the Institution of Mechanical Engineers, Part C (Journal of Mechanical Engineering Science), Vol.220 (2006) No.C4, p.403
[10] Okwudire C.E: Journal of Mechanical Design, Vol.133 (2011) No.4, p.41009
[11] Okwudire C.E. and Altintas Y: Journal of Mechanical Design, Vol.131 (2009) No.7, p.71002
,et al: Journal of Mechanics, Vol.27 (2011) No.4, p.479.

Wrapping Angle Compensation Model of Cold Rolling Strip Shape Signal YANG Lipoa, YU Bingqiangb National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao ayanglp@ysu.edu.cn, byf6688@163.com Keywords: Wrapping angle, Shape Signal, Shape detecting, Cold rolling strip, Cold mill Abstract.
Journal of Iron and Steel Research International.
Journal of Central South University, Vol. 19 (2012) No.4, p.994-1001
Chinese Journal of Mechanical Engineering, 2008,44(8): 137-142.
Beijing: Science Press, (2009)

Method of Research Materials Hydrochloric acid with a concentration of 37 wt% (A.R. grade) was manufactured by RCI Lab scan Ltd., Bangkok, Thailand.
Suksri, Effects of Micro-Eggshells Filler on Tracking and Erosion Resistance of Silicone Rubber Composites, Key Engineering Materials 846 (2020) 37-41
Suksri, A Study on Modification Properties of Silicone Rubber Using Organic Filler from Golden Apple Snail Shell, Key Engineering Materials 718 (2017) 40-44
Rizkayanti, Y.Yusuf, Effect of temperature on syntesis of hydroxyapatite from cockle shells (Anadara granosa), International Journal of Nanoelectronics and Materials, 11(2018), 43-50
International Research Journal of Advanced Engineering and Sciences, 1, (2016), 71-75

Effect of Nanocarbons Additions on the Microstructures and Properties of Copper Matrix Composite by Spray Drying Process Ji Puguang1,2,3,4,a*, Qi Dandan1,2,3,b and Yin Fuxing1,2,3,c*, Wang Gongkai1,2,3,d, Elizaveta Bobrynina5, Oleg Tolochko5 1Research Institute for Energy Equipment Materials, Hebei University of Technology, Tianjin 300130, China 2School of Material Science & Engineering, Hebei University of Technology, Tianjin 300130, China 3Tianjin Key Laboratory of Materials Laminating Fabrication and Interface Control Technology, Hebei University of Technology, Tianjin 300130, China 4Cangzhou Hegong Science and Technology Park Construction and Investment Co., Ltd.
Thus composite materials copper with a fullerene soot content 1-5 wt.% have been produced.
Hong, Electrical and mechanical properties of carbon nanotube reinforced copper nanocomposites fabricated by electroless deposition process, Materials Science & Engineering A 513–514 (2009) 247–253 [3] K.
George, Processing of copper–carbon nanotube composites by vacuum hot pressing technique, Materials Science & Engineering A 560 (2013) 365–371 [6] E.S.Vasil'eva, S.V. 
Guan, Tribological properties of copper matrix composites reinforced with homogeneously dispersed grapheme nanosheets, Journal of Materials Science & Technology (2018) https://doi.org/10.1016/j.jmst.2018.02.010

International Journal of Rock Mechanics & Mining Sciences, Vol. 39 (2002), p.491–505
Sliding microindentation fracture of brittle materials:Role of elastic stress fields.
Mechanics of Materials, Vol.29 (1998), p.143-152
Lateral Crack in Abrasive Wear of Brittle Materials.
Journal of Materials Science, Vol. 10 (1975), p.113-122

Introduction With the continuous emergence of new synthetic materials, the use of plastic has an increasingly wide range.
This will not only increase the loss of raw materials, but is not conducive to the energy saving of injection molding machines.
Wang: Submitted to Journal of Xi'an University of Arts and Science (2007)
Li: Submitted to Journal of Synthetic Materials Aging and Application (2004)
Xie: Submitted to Journal of Advanced Materials Research (2010)

Materials and methods Material and equipment.
Sbaffoni, The potential of compost-based biobarriers for Cr(VI) removal from contaminated groundwater: Column test, Journal of Hazardous Materials. 166(2009) 1087-1095
Lo, Environmental life cycle assessment of permeable reactive barriers: effects of construction methods, reactive materials and groundwater constituents, Environmental Science & Technology. 45(2011) 10148-10154
Wu, Treatment of bromoamine acid wastewater using combined process of micro-electrolysis and biological aerobic filter, Journal of Hazardous Materials. 162(2009) 1204-1210
Wietsma, Zero-valent iron for the in situ remediation of selected metals in groundwater, Journal of Hazardous Materials. 42(1995) 201-212.

Local surface alloying of metallic materials by laser is an issue of interest in the scientific world and materials engineering.
In case of large differences in the melting temperature of the materials the phenomenon of segregation of the alloying materials may occur in the laser melted pool, for example in case of CoCr alloying.
Farson, LIA Handbook of Laser Materials Processing, Laser Institute of America Magnolia Publishing Inc., 2001
Abdulwahab, Corrosion and Hardness Characteristics of Laser Surface Modified Ti6Al4V/Zr+TiC and Ti6Al4V/Ti+TiC Composites, International Journal of Electrochemical Science, 8 (2013) 2449-2458
Klimpel, Surface modification of the X40CrMoV5-1 steel by laser alloying and PVD coatings deposition, Journal of Achievements in Materials and Manufacturing Engineering, 27 (2008)