title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ñ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸, Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸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: Investigation of materials with gradient properties manufactured using additive technologies
Creators: name: Ð¡Ð¾ÐºÐ¾Ð»Ð¾Ð²Ð°, ÐÐ¸ÐºÑÐ¾ÑÐ¸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: Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
ÑÐµÐ»ÐµÐºÑÐ¸Ð²Ð½Ð¾Ðµ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ðµ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ
ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾-Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð¿Ð¾ÑÐ¸ÑÑÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
ÑÐµÑÑÐ°ÑÐ°Ñ ÑÑÑÑÐºÑÑÑÐ°
additive manufacturing
selective laser melting
functionally graded materials
powder materials
lattice structure

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description: The concept of material with variable useful characteristics is well-known and is embodied in the form of composite as well as compact functional graded materials. Additive technologies allow to take a fresh look at the development process of such materials, as well as their appearance and structure. Graduation work is devoted to the study of materials with functional gradient characteristics obtained using selective laser melting technology from a metal powder composition. Among the objectives of the study was a review of modern scientific and technical literature related to the topic of obtaining functional materials with variable properties of additive technologies, as well as the formation of the properties of a titanium alloy; technological properties of titanium powder alloy are evaluated; the manufacture accuracy of lattice structures with different configurations and parameters, the density and pore size are determined. The properties of materials with variable chemical composition and density, including the microstructural state, density and mechanical properties are investigated. The process of forming mesh structures with various types of structural gradient using computer aided design systems, and determining their effective properties, determined using numerical modeling tools and selected to match the properties of the human bone, is studied. The results of the work are aimed to be used in the development of implants, consisting of a mesh functional graded material.