title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ¾ÑÑÐ°Ð²Ð° Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° Ð½Ð° Ð¿ÑÐ¾ÑÐµÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¸Ð· Ð½ÐµÐ³Ð¾ Ð¿ÐµÐ½Ð¾Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ
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: Study of the influence of the composition of aluminum alloy on the process of obtaining foam from it
Creators: name: ÐÐµÐ¶ÐµÐ½ÑÐºÐ¸Ð¹, ÐÐ³Ð¾Ñ
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¿ÐµÐ½Ð¾Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ð¹
Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÐ¹ ÑÐ¿Ð»Ð°Ð²
ÑÐ¾ÑÑÐ°Ð²
Ð¸Ð½ÑÐµÑÐ²Ð°Ð» ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸
Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ
foam aluminum
aluminum alloy
composition
crystalization interval
phase equilibrium diagram

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»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ñ ÑÐµÐ»ÑÑ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð¾Ð² ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¹ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð² ÑÐ¿Ð»Ð°Ð²Ðµ, Ð¿ÑÐ¸ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¸Ð½ÑÐµÑÐ²Ð°Ð» ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ñ 60Â°C Ð¸ Ð²ÑÑÐµ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
- Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð²ÑÑÑÐ°Ð·Ð½ÑÑ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²ÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð²;
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description: This work is devoted to the study ofaluminum alloys with the aim of finding ranges of concentrations of elements in the alloy at which the crystallization interval is from 60Â°C and above.Tasks that weresolved duringthe study:
- analysis of two-phase diagrams of aluminum alloys;
- calculation and construction of aluminum angles of three-phase diagrams;
- construction of lines of liquidus and solidus;
- analysis of the obtained diagrams in order to identify the concentration region with a wide crystallization interval.
Inthe course of the work were briefly described: properties, production technology and the use of foam aluminum.The influence of compositional elements on the crystallization interval of the alloy and its final properties was also considered. The aluminum part of the three-phase diagrams was calculated, which are necessary for constructing the liquidus and solidus lines.
In the results of the work, the necessary diagrams were calculated and constructed, allowing one to create compositions with the necessary crystallization interval. Thanks to this, it is possible to select a composition for porophore. A table was also formed with ranges of concentrations of elements in the composition at which the crystallization interval is from 60Â°C and above, which positively affects the foaming process.