title: Ð¡Ð¸Ð½ÑÐµÐ· Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÐ¼ÐµÑÐ°Ð»Ð»Ð¸Ð´Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ni-Ti, ÑÐ¿ÑÐ¾ÑÐ½ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ°ÑÐ±Ð¸Ð´Ð½ÑÐ¼Ð¸ ÑÐ°ÑÑÐ¸ÑÐ°Ð¼Ð¸ WC, SiC Ð¸ B4C, Ð½Ð° ÑÐ¸ÑÐ°Ð½Ð¾Ð²Ð¾Ð¼ ÑÐ¿Ð»Ð°Ð²Ðµ ÐÐ¢6
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: Synthesis of a wear-resistant intermetallic coating of the Ni-Ti system, reinforced with WC, SiC and B4C particles, on a titanium alloy VT6
Creators: name: ÐÐ¾Ð¿Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: ÐÐ°ÑÐ±Ð¸Ð´Ñ
Ð¢Ð¸ÑÐ°Ð½Ð¾Ð²ÑÐµ ÑÐ¿Ð»Ð°Ð²Ñ
Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾Ðµ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ðµ
Ð»Ð°Ð·ÐµÑÐ½Ð°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ°
Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÑ
cold spray
lazer treatment
microhardness

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÐ¼ÐµÑÐ°Ð»Ð»Ð¸Ð´Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð½Ð° ÑÐ¾Ð½ÐºÐ¸Ñ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ð°Ñ Ð¸Ð· ÑÐ¸ÑÐ°Ð½Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¿Ð»Ð°Ð²Ð° ÐÐ¢6 Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ¹ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¾Ð¹ Ð´Ð»Ñ ÑÐ¿ÑÐ¾ÑÐ½ÐµÐ½Ð¸Ñ Ð·Ð° ÑÑÐµÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°ÑÐ¼Ð¸ÑÑÑÑÐµÐ¹ ÐºÐ°ÑÐ±Ð¸Ð´Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ. 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: - Ð¾ÑÐµÐ½ÐºÐ° ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð°ÑÐ¼Ð¸ÑÑÑÑÐµÐ¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ Ð² Ð¾Ð±ÑÐµÐ¼Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð¸ ÐµÐµ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ; - ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾ÐºÑÑÑÐ¸Ñ; - Ð¾ÑÐµÐ½ÐºÐ° Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ, Ð·Ð°ÐºÐ»ÑÑÐ°ÑÑÐ°ÑÑÑ Ð² Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÐ¸ Ð¸ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸ÑÑ Ð½Ð° Ð¸Ð·Ð½Ð¾Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐÐ¦ Â«ÐÑÑÑÐ°ÑÐ¾Ð²ÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑÂ» - Ð¦ÐÐÐ ÐÐ Â«ÐÑÐ¾Ð¼ÐµÑÐµÐ¹Â», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°: ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÑÑÑÐºÑÑÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÐ¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð½Ð° Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ. ÐÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¸Ð½ÑÐµÑÐ¼ÐµÑÐ°Ð»Ð»Ð¸Ð´Ð½ÑÐµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ni-Ti-WC, Ni-Ti-SiC, Ni-Ti-B4C Ð½Ð° ÑÐ¾Ð½ÐºÐ¸Ñ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ð°Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, ÑÐ¾ÑÐµÑÐ°ÑÑÐµÐ¹ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ðµ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ðµ (Ð¥ÐÐÐ) Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÑÑ Ð»Ð°Ð·ÐµÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ. ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ñ ÑÐ¾ÑÑÐ°Ð²Ñ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²ÑÑ ÑÐ¼ÐµÑÐµÐ¹ Ð´Ð»Ñ Ð½Ð°Ð¿ÑÐ»ÐµÐ½Ð¸Ñ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð´Ð¾Ð»Ð¸ ÑÐ¿ÑÐ¾ÑÐ½ÑÑÑÐµÐ¹ ÑÐ°Ð·Ñ Ð² Ð¿Ð¾ÐºÑÑÑÐ¸Ð¸ Ð¸ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐ±Ð¸Ð´Ð¾Ð¾Ð±ÑÐ°Ð·ÑÑÑÐµÐ³Ð¾ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ° Ð¾Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÐºÐ°ÑÐ±Ð¸Ð´Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ Ð² Ð¸ÑÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½ ÑÐ°Ð·Ð¾Ð²ÑÐ¹ ÑÐ¾ÑÑÐ°Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹. ÐÑÑÑÐ½ÐµÐ½Ð¾, ÑÑÐ¾ Ð½Ð°Ð»Ð¸ÑÐ¸Ðµ ÑÐ¿ÑÐ¾ÑÐ½ÑÑÑÐµÐ¹ ÑÐ°Ð·Ñ ÑÐ²ÐµÐ»Ð¸ÑÐ¸Ð²Ð°ÐµÑ Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ð½Ð° Ð¿Ð¾ÑÑÐ´Ð¾Ðº, Ð° Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÑ Ð¿Ð¾ÑÑÐ¸ Ð² 2 ÑÐ°Ð·Ð°.
description: This given work is devoted to the creation of a wear-resistant intermetallic coating on thin plates made of titanium alloy VT6 by cold gas dynamic spraying followed by laser treatment for hardening due to the introduction of a reinforcing carbide component. Tasks that were solved during the research: 1. Assessment of the distribution of the reinforcing component in the coating volume and its identification; 2. X-ray phase analysis of the coating; 3. Assessment of the wear resistance of the coating, which consists in measuring microhardness and testing for wear. The work was based on the Kurchatov Institute Research Center - the Central Research Institute of KM Prometheus where a significant part of the factual material was collected: the results of X-ray spectral microanalysis, X-ray diffraction analysis, microhardness measurement and wear resistance tests. Intermetallic coatings Ni-Ti-WC, Ni-Ti-SiC, Ni-Ti-B4C on thin plates were obtained using an integrated technology combining cold gas dynamic spraying (CGDN) and subsequent laser treatment. The compositions of powder mixtures for spraying are shown, the dependences of the proportion of the hardening phase in the coating and the content of the carbide-forming element on the content of the carbide component in the initial powder mixture are determined. The phase composition of the obtained coatings is determined. It was found that the presence of a hardening phase increases wear resistance by an order of magnitude, and microhardness by almost 2 times.