Obrabotka Metallov 2019 Vol. 21 No. 3

OBRABOTKAMETALLOV Vol. 21 No. 3 2019 140 MATERIAL SCIENCE 22. Álvarez E.A., Garcia J.L., González Oliver C.J.R. Thermal cycling behavior of thin WC-Co sintered pellets. Advanced Engineering Materials , 2017, vol. 19, iss. 3. DOI: 10.1002/adem.201600544. 23. Amatuni A.N. Metody i pribory dlya opredeleniya temperaturnykh koeffitsientov lineinogo rasshireniya materialov [Methods and instruments for determining the temperature coefficients of linear expansion of materials]. Moscow, Izdatel’stvo standartov Publ., 1972. 140 p. 24. James J.D., Spittle J.A., Brown S.G.R., Evans R.W. A review of measurement techniques for the thermal expansion coefficient of metals and alloys at elevated temperatures. Measurement Science and Technology , 2001, vol. 12, R1–R15. DOI: 10.1088/0957-0233/12/3/201. 25. GOST 3882–74. Splavy tverdye spechennye. Marki [State Standard 3882–74. Sintered hard alloys. Types]. Moscow, Izdatel’stvo standartov Publ., 1998. 13 p. Conflicts of Interest The authors declare no conflict of interest.  2019 The Authors. Published by Novosibirsk State Technical University. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/ ).