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Kotnarowska: Influence of ageing on mechanical properties of epoxide coatings (The Journal of Corrosion Science and Engineering Vol. 2, 1999), p. 1-7 [4] D.
Narisawa: Resistance of Polymer Materials (Ed.
Kotnarowski: Influence of ageing on kinetics of epoxy coatings erosive wear (International Journal of Applied Mechanics and Engineering Vol. 9, 2004), p. 52-58 [8] S.
Styller: Characteristics of impact friction and wear of polymeric materials (Wear Vol. 73, 1981), p. 213-234 [9] J.
TRIBOLOGY, Science and Applications.

Numerical Stress Analysis of the Biaxial Tension-Compression Wedge-Splitting Test in Vicinity of the Crack Tip SEITL Stanislav1,3,a*, MIARKA Petr1,3,b, MERTA Ildikó2,c and KERŠNER Zbyněk3,d 1Institute of Physics of Materials, Academy of Science of the Czech Republic, Žižkova 22, 602 00 Brno, Czech Republic 2Technical University Wien, Faculty of Civil Engineering, Research Center of Building Materials, Material Technology, and Fire Safety Science, Adolf-Blamauer-Gasse 1-3, 1030 Vienna, Austria 3Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, Brno 602 00, Czech Republic a*seitl@ipm.cz, bpetr.miarka@vut.cz, cildiko.merta@tuwien.ac.at, dkersner.z@fce.vutbr.cz Keywords: Wedge-splitting test, biaxial tension-compression, fracture mechanics, numerical analysis, constraint, T-stress.
Tschegg, fracture energy of natural fibre reinforced concrete, Construction and Building Materials, 40, (2013), 991–997 [3] R.
Knésl, Sensitivity of fatigue crack growth data to specimen geometry, Key Engineering Materials, 385-387, (2008), 557–560 [7] H.N.
Planas, Stress intensity factors for wedge-splitting geometry, International Journal of Fracture, 81, (1996), 113–124 [10] S.
Veselý, Wedge splitting test of foam concrete specimens: Calibration curves, Key Engineering Materials, 627, (2015), 281–284 [11] V.

Structural analysis by SEM The SEM is a study instrument specific to materials engineering, physic, which offer information about materials structure.
For a rigorous research in materials domain, for development and characterization of new materials or for understanding their properties it is necessary to use SEM [9].
The pitting corrosion represents a dangerous behavior of materials at the interaction with environment, due to material quantity which pass in electrolyte. 2.3.3.
Cabibbo et al., High temperature processing of brass: Constitutive analysis of hot working of Cu-Zn alloys, Materials Science and Engineering, 615 (2014) 331-339
Aelenei et al., Preliminary testing of corrosion characteristics of NiTi alloy coated with various polymers, Journal of optoelectronics and advanced materials, 13 (2011) 1305-1308

The researchers focus on micro/nano materials[1].
It indicates the discrepancy in fatigue life of different materials.
Mechanics of Materials. 38(2006) 119-227
Fatigue & Fracture of Engineering Materials & Structures, 28(2005) 665-674
Materials Science & Engineering A, 515(2009) 71–78

However, the fire resistance performance isn’t determined when these are used as main materials in H-section columns in the case of different boundary conditions and different column lengths.
In this paper, to confirm and suggest a new guideline for fire protective materials, an advanced engineering design was used with mechanical properties at high temperature and a heat stress analysis.
The applied materials properties, such as mechanical properties and thermal properties are shown in Table 2 to Table 3[3].
However, the fire protective materials derived from hinge to hinge boundary condition and 3500 mm in length of H-section column apply to many kinds of grades, lengths, and boundary conditions.
Kwon, "A Study on the properties of SM 400 for evaluation of structural stability at high temperature", Journal of Korean Institute of Fire Science and Engineering, Vol. 27 No. 4, pp. 7-12 (2013)

Stanisław Mroziński 2.b* 1. 2 University of Technology and Life Sciences in Bygdoszcz.
Journal of Materials Science. 1984. 19.8: 2431-2453
Journal of materials processing technology. 2008. 205.1: 183-189
Materials Science.
Volume 726. pp. 133-140 [7] Kurek M., Łagoda T., Katzy D., Comparison of fatigue characteristics of some selected materials, Materials Testing (Materialprufung), Vol.56, No. 2, 2014, pp.92-95

Effect of Calcium Sulfate on the Formation of Ettringite in Calcium Aluminate and Sulfoaluminate Blended Systems XU Linglin1, a, WANG Peiming1, b, WU Guangming1, c, ZHANG Guofang1, d 1Key Laboratory of Advanced Civil Engineering Materials, Ministry of Education; School of Materials Science and Engineering, Tongji University, Shanghai 201804, China aemail: xulinglin@126.com, bemail: tjwpm@126.com(corresponding author), cemail: wugm@tongji.edu.cn, demail: zgftj@sina.com Keywords: ettringite; calcium aluminate cement; calcium sulphoaluminate cement; calcium sulfate; hydration; expansion Abstract.
Since calorimetry is a well established method to study the kinetics and mechanism of hydration in cementitious materials in situ, it was applied in this work, which followed by other standard measurements such as X-ray quantitative analysis and environmental scanning electronic microscope (ESEM).
Experimental Materials.
J., A conduction calorimetric study of early hydration of ordinary Portland cement high alumina cement pastes, Journal of Materials Science. 14 (1997), 3875-3881
Effect of the mix binder system on the hydration of self-leveling compounds. 16th international conference on building materials, Weimar, 2006

Although the test sample selected a variety of materials to form the protective layer, there was still significant shedding.
Journal of Changchun University of Science and Technology (Natural Science Edition). 2019, 42(06):44.49
Analysis of Interlayer Thermal Stress and Delamination in Multilayered Thermoelectric materials[D].
Progress in Materials Science, 2001, 46(5):505-553
Chinese Journal of Sensors and Actuators, 2016, 29(07):994-999

The tensile failure behavior of railway wheelset materials was studied with the aid of infrared thermography technology.
Materials and Experimental The testing materials used for this investigation are railway axle and wheel materials, and the tensile specimens were prepared from various parts of railway vehicle.
Figure 4 shows the summary of (a) tensile testing results for axle and wheel materials in electric and diesel electric locomotive and (b) temperature evolution during tensile testing for axle and wheel materials in diesel electric locomotive.
The axle materials showed yield point phenomenon during tensile testing, but the wheel materials presented different failure mode without yield point phenomenon with plastic deformation followed by initial elastic deformation
Kim, “Infrared Thermographic Monitoring for Failure Characterization in Railway Axle Materials,” Journal of the Korean Society for Nondestructive Testing, Vol. 30, No. 2, (2010), pp. 116~120

Moreover, uniform load on every beam is 25KN/m and the materials of structure are composed of C30 concrete and Q345 steel.
Proc of 1st Inc.Symposium no Fire Safety Science, 1986, 301-310
Journal of the Structural Engineering, 1994, Vol.120.PP 1489-1509
China Civil Engineering Journal, 2000, (06)
China Civil Engineering Journal, 1994, (01)