title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ Ð½Ð° ÑÑÑÑÐºÑÑÑÑ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ½ÑÑÐ¾Ð¿Ð¸Ð¹Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Fe-Ni-Co-Cr-Mo
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The influence of aluminum additives on the structure of the high-entropy alloy Fe-Ni-Co-Cr-Mo
Creators: name: Ð­ÑÐµÐ´ÑÐ»Ð°ÐµÐ², Ð Ð¸Ð½Ð°Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÐ¹ ÑÐ²ÐµÑÐ´ÑÐ¹ ÑÐ°ÑÑÐ²Ð¾Ñ
Ð²ÑÑÐ¾ÐºÐ¾ÑÐ½ÑÑÐ¾Ð¿Ð¸Ð¹Ð½ÑÐµ ÑÐ¿Ð»Ð°Ð²Ñ
Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ°
ÑÐ½ÑÑÐ¾Ð¿Ð¸Ñ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ
ÑÐ½ÑÐ°Ð»ÑÐ¿Ð¸Ñ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ
multicomponent solid solution
high entropy alloys
microstructure
mixing entropy
mixing entalpy

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ, Ð² Ð²ÑÑÐ¾ÐºÐ¾ÑÐ½ÑÑÐ¾Ð¿Ð¸Ð¹Ð½Ð¾Ð¼ ÑÐ¿Ð»Ð°Ð²Ðµ Fe-Ni-Co-Cr-Mo.
1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð²ÑÑÐ¾ÐºÐ¾ÑÐ½ÑÑÐ¾Ð¿Ð¸Ð¹Ð½ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Fe-Ni-Co-Cr-Mo.
2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ.
3. Ð Ð°ÑÑÐµÑ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÑÐ¸ÑÐµÑÐ¸ÐµÐ² Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐ°ÑÑÐ²Ð¾ÑÐ°.
4. ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ°Ð·, Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½ Ð¸Ñ ÑÐ¾ÑÑÐ°Ð² Ð¸ ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÑÑÐºÑÑÑÐ°.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ½ÑÑÐ¾Ð¿Ð¸Ð¹Ð½ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð², Ð¼ÐµÑÐ¾Ð´ Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² ÑÐ°Ð·Ð½ÑÑ Ð¾ÑÑÐ°ÑÐ»ÑÑ, ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Fe-Ni-Co-Cr-Mo Ñ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ ÑÐ°Ð·Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÐºÑÐ¸ÑÐµÑÐ¸Ð¸ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð°. Ð¢Ð°ÐºÐ¶Ðµ Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð±ÑÐ»Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¾ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð·Ð¸ÑÐµÐ»ÑÐ½Ð¾ ÑÐ¾ÑÑÐ°Ð² ÑÐ°Ð·Ñ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð¸ Ð¿ÑÐµÐ´Ð¿Ð¾Ð»Ð¾Ð¶Ð¸Ð»Ð¸ ÐºÐ°ÐºÐ¾Ð¼Ñ ÑÐ¸Ð¿Ñ (ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸ÑÐµÑÐºÑÑ ÑÑÑÑÐºÑÑÑÑ) Ð¿ÑÐ¸Ð½Ð°Ð´Ð»ÐµÐ¶Ð¸Ñ ÐºÐ°Ð¶Ð´Ð°Ñ ÑÐ°Ð·Ð°.
description: This work is devoted to the study and analysis of microstructures obtained at various concentrations of aluminum in the high-entropy alloy Fe-Ni-Co-Cr-Mo.
1. The study of the features and properties of high-entropy alloys Fe-Ni-Co-Cr-Mo.
2. Microstructure studies at various aluminum concentrations.
3. Calculation of thermodynamic criteria for the formation of a solid solution.
4. Phase analysis, their expected composition and crystal structure.
As a result, the basic properties and features of high-entropy alloys, the method of their production and the possibility of application in various industries were studied, the microstructures of Fe-Ni-Co-Cr-Mo alloys with the addition of aluminum of different concentrations were also analyzed, and the thermodynamic formation criteria for each alloy under study were calculated. Also, according to the results of X-ray spectral analysis, approximately the composition of the phase for each alloy was determined and it was suggested what type (crystalline structure) each phase belongs to.