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Demakov, S. L., Oleneva, Y. N., & Oleneva, O. A. (2019). The Influence of Molybdenum Equivalent on the Anisotropy of Thermal Expansion of Titanium Martensite Lattice. KnE Engineering, 4(1), 288–292. https://doi.org/10.18502/keg.v1i1.4422

https://doi.org/10.18502/keg.v1i1.4422

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authors

  • S. L. Demakov
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  • Y. N. Oleneva
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  • O. A. Oleneva
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Published Date

  • Apr 15, 2019

The Influence of Molybdenum Equivalent on the Anisotropy of Thermal Expansion of Titanium Martensite Lattice

KnE Engineering / XIX International scientific-technical conference “The Ural school-seminar of metal scientists-young researchers” / Pages 288–292

Abstract

The structure of the martensite formed by quenching in titanium alloys, as well as the connection between the rhombic lattice α - martensite and anisotropy of thermal expansion was investigated. Τhe methods of the X-ray and thermal XRD phase analyzes have been used to study the relationship between martensite crystal lattice, the coefficient of thermal expansion (CTE) and molybdenum and aluminum equivalent.


 


 


Keywords: titanium alloys, martensite, CTE, XRD-analysi.

References
[1] S. Demakov, I. Semkina, S. Stepanov, Abnormal behavior of lattice spacing of titanium orthorhombic martensite. Materials Science. 2017. V. 907 MSF. P. 14-20.


[2] S.G. Glazunov, V.N. Moiseev Metallography of titanium alloys: textbook. M.: Metallurgy, 1974. 338 p.