title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ð¹-Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Research of alloys of the aluminum-gadolinium system
Creators: name: ÐÐ¾Ð»ÑÐ´ÐµÐ½ÐºÐ¾, Ð¯ÑÐ¾ÑÐ»Ð°Ð²Ð°
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: Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ñ
Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ°Ñ Ð¿ÐµÑÐ°ÑÑ
ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð·Ð°ÑÐ¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
ÑÐ¿Ð»Ð°Ð² ÐÐ7Ð¿Ñ
Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ð¹
Ð¾ÐºÑÐ¸Ð´ Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ
Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-Ð¿Ð¾Ð³Ð»Ð¾ÑÐ°ÑÑÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ ÑÐ¿Ð»Ð°Ð²
ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸Ñ
ÑÑÑÑÐºÑÑÑÐ°
Ð»Ð¸ÑÑÐµ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸
Ð¾Ð±ÑÐ°Ð·ÑÑ
analysis
publication
periodic printing
radiation-protective properties
AK7PCh alloy
gadolinium
gadolinium ox-ide
neutron-absorbing properties
technology
doped alloy
composite
structure
cast billets
samples

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð² Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¸, Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾, Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½Ð¾Ð¹ Ð¿ÐµÑÐ¸Ð¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÐµÑÐ°ÑÐ¸ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð»ÑÐ¼Ð¾Ð¼Ð°ÑÑÐ¸ÑÐ½ÑÑ ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð·Ð°ÑÐ¸ÑÐ½ÑÑ Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¸ Ð´Ð¸ÑÐ¿ÐµÑÑÐ½Ð¾-ÑÐ¿ÑÐ¾ÑÐ½ÐµÐ½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ Ð² Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾-Ð¼Ð°ÑÑÐ¸ÑÐ½ÑÑ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-Ð¿Ð¾Ð³Ð»Ð¾ÑÐ°ÑÑÐ¸Ñ ÑÐ¿Ð»Ð°Ð²Ð°Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-Ð¿Ð¾Ð³Ð»Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°. 
Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÑÐ¿Ð»Ð°Ð²Ð°, Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ 10% Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ, Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ°, ÑÐ¿ÑÐ¾ÑÐ½ÐµÐ½Ð½Ð¾Ð³Ð¾ 2% Ð´Ð¸ÑÐ¿ÐµÑÑÐ½ÑÑ ÑÐ°ÑÑÐ¸Ñ Ð¾ÐºÑÐ¸Ð´Ð° Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¼Ð°ÑÑÐ¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð¿ÑÐ¸Ð½ÑÑ ÑÐ¿Ð»Ð°Ð² ÐÐ7Ð¿Ñ, Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÑ ÐµÐ³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð±Ð°Ð·Ð¾Ð²Ð¾Ð³Ð¾. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ Ð½Ð° ÑÑÑÑÐºÑÑÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Al-Gd. ÐÐ»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ, Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÑÑÑÐ¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²Ð¾Ð¹ Ð¼ÐµÑÐ°Ð»Ð»ÑÑÐ³Ð¸Ð¸ Ð¸ Ð¶Ð¸Ð´ÐºÐ¾ÑÐ°Ð·Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹. 
ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð»Ð¸ÑÑÐµ Ð·Ð°Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð½ÐµÐ¹ÑÑÐ¾Ð½Ð½Ð¾-Ð¿Ð¾Ð³Ð»Ð¾ÑÐ°ÑÑÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ¿Ð»Ð°Ð²Ð° Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ°. Ð¡ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ð¸ Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ Ð½Ð° ÑÑÑÑÐºÑÑÑÑ ÑÐ¿Ð»Ð°Ð²Ð° ÐÐ7Ð¿Ñ Ñ 10% Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¿Ð»Ð°Ð²Ð° ÐÐ7Ð¿Ñ Ñ 10% Ð³Ð°Ð´Ð¾Ð»Ð¸Ð½Ð¸Ñ, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ°Ð±Ð»Ð¸ÑÐ°, Ð¾ÑÑÐ°Ð¶Ð°ÑÑÐ°Ñ ÑÐ¾ÑÑÐ°Ð² Ð²ÐºÐ»ÑÑÐµÐ½Ð¸Ð¹ Ð¸Ð½ÑÐµÑÐ¼ÐµÑÐ°Ð»Ð»Ð¸Ð´Ð¾Ð² Ð² ÑÐ¿Ð»Ð°Ð²Ðµ ÐÐ7Ð¿Ñ+10%Gd.
description: The analysis of publications in the domestic and mainly foreign periodicals in the field of creating and research aluminum-matrix radiation-protective materials is carried out. The expediency of using gadolinium in aluminum-matrix neutron-absorbing alloys as the main neutron-absorbing element is proved. 
A technology has been developed for the production of an alloy doped with 10% gadolinium and a composite hardened with 2% dispersed particles of gadolinium oxide. The matrix alloy is AK7PCh, the use of the alloy as a base is justified. The effect of gadolinium on the structure of alloys of the Al-Gd system is investigated. A technological process has been developed to obtain a composite that combines the methods of powder metallurgy and liquid-phase technologies. 
Cast billets were obtained for the manufacture of samples for evaluating the neutron-absorbing properties of the alloy and composite. Using modern methods and equipment, preliminary data on the effect of gadolinium on the structure of The AK7PCh alloy with 10% gadolinium were obtained. The results of x-ray spectral and x-ray structural analysis of AK7PCh alloy with 10% gadolinium are presented and the table that reflects the composition of intermetallide inclusions in the AK7PCh +10% GD alloy is presented.