Evaluation of Cyclic Durability in Surfacemodified Layers with TiNiZr Thermoelastic Phase Transformations
2018 ◽
Vol 142
◽
pp. 03005
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Keyword(s):
X Ray
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This paper estimated longevity and damaging of surface materials modified by alloys with thermoelastic phase transformations, taking into account: the energy consumed for the formation of failure micro-surface in one cycle, in terms of the shape of the hysteresis loop; energy intensity of the alloy, in the light of phase composition by the results of X-ray diffraction analysis. The energy intensity and theoretical strength of ternary TiNiZr systems are calculated and plotted according to thermodynamic characteristics and phase diagrams of ternary systems. This paper carried out tests of steels with surface-modified TiNiZr layers under conditions of multicyclic fatigue and frictional friction.
2019 ◽
Vol 298
◽
pp. 00037
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Keyword(s):
1997 ◽
Vol 358
(1-2)
◽
pp. 333-334
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2013 ◽
Vol 864-867
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pp. 621-624
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Keyword(s):
2002 ◽
Vol 382
(1)
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pp. 97-111
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2020 ◽
Vol 315
◽
pp. 01002
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Keyword(s):