title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÐ° ÑÐ¸Ð½ÑÐµÐ·Ð° Ð±Ð¸Ð¾Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² TiTa Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐµÐ»ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸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: Investigation of the process of synthesis of biomedical alloys of Ti-Ta system by laser selective melting
Creators: name: ÐÐµÑÑÐ´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: 2024
Subjects: ÑÐµÐ»ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ðµ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ
Ð±Ð¸Ð¾Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ðµ ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÐµ ÑÐ¿Ð»Ð°Ð²Ñ
Î²-ÑÐ¸ÑÐ°Ð½Ð¾Ð²ÑÐ¹ ÑÐ¿Ð»Ð°Ð²
Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸
Ð°Ð´Ð´Ð¸ÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸
selective laser melting
biomedical titanium alloys
Î²-titanium alloy
Youngs modulus
additive technologies

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ¸Ð½ÑÐµÐ·Ð° Ð±Ð¸Ð¾Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¸Ñ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ñ Ð¿Ð¾Ð½Ð¸Ð¶ÐµÐ½Ð½ÑÐ¼ Ð¼Ð¾Ð´ÑÐ»ÐµÐ¼ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ti-Ta Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐµÐ»ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¸Ð· ÑÐµÐ±Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑ ÑÐ¿Ð»Ð°Ð²Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸ÑÐ°Ð½Ð° Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð½Ð¾Ð¹ Ð¾Ð±ÑÐµÐ¼Ð½Ð¾Ð¹ Ð´Ð¾Ð»Ð¸ ÑÐ°Ð½ÑÐ°Ð»Ð°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð½Ð°ÑÑÐ½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, ÑÐ²ÑÐ·Ð°Ð½Ð½Ð¾Ð¹ Ñ ÑÐµÐ¼Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ. 2. ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ»ÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð²Ð»ÐµÐ½Ð¸Ñ. 3. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÑ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð ÐÐÐÐ Â«Ð¤ÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÂ». ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐµÐ¼Ðµ, Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐ¹ ÑÐµÐ¶Ð¸Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¡ÐÐ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¾Ð±ÑÐ°Ð·ÑÑ ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð°, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ° Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð´Ð¾ Ð¸ Ð¿Ð¾ÑÐ»Ðµ ÑÐµÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð²ÑÐ±ÑÐ°Ð½ ÑÐµÐ¶Ð¸Ð¼ Ð´Ð»Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¡ÐÐ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ð¹ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð´ÐµÑÐµÐºÑÐ¾Ð² Ð¸ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÑ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÑÑÑÐºÑÑÑÐ° Ð¸ ÑÐ°Ð·Ð¾Ð²ÑÐ¹ ÑÐ¾ÑÑÐ°Ð², Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ñ ÑÐ°Ð·Ð½ÑÐ¼ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¾ÑÑÐ°Ð²Ð¾Ð¼ Ð´Ð¾ Ð¸ Ð¿Ð¾ÑÐ»Ðµ ÑÐµÑÐ¼Ð¾Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸. Ð ÑÐ°ÐºÐ¶Ðµ Ð¾ÑÐµÐ½ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÑÑÐ°ÑÑÑ ÑÑÑÑÐºÑÑÑ Ð½Ð° Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð².
description: The purpose of this work is to study the technology of synthesis of biomedical alloys with reduced modulus of elasticity of Ti-Ta system by selective laser melting, to analyse the microstructure and mechanical properties of the obtained materials. This work is a study and analysis of mechanical properties and microstructures of titanium-based alloys depending on the addition of different volume fraction of tantalum. Tasks that were solved in the process of research: 1. Study of scientific and technical literature related to the topic of the work. 2. Obtaining samples of different chemical composition by laser selective melting. 3. Study of microstructure and mechanical properties of the obtained samples The work was carried out on the basis of RKNIL âFunctional Materialsâ. Literature sources and experiments on this topic were analysed, the optimum mode of the SLP process was selected, samples of different chemical composition were obtained, microstructure and mechanical properties of samples before and after heat treatment were investigated. As a result of the work, the mode for the SLP process was selected, which allows to obtain the minimum number of defects and maximum density of the obtained materials. The microstructure and phase composition, mechanical properties of samples with different chemical composition before and after heat treatment were analysed. The influence of mesh structures on the mechanical properties of materials was also evaluated.