title: ÐÐ¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¿Ð»ÑÐ½Ð¾Ðº ÑÐ²ÑÑÐ´ÑÑ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ (CoO) x (Al2O3)100-x Ð¸ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ²
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: Obtaining films of solid solutions system (Ð¡oÐ)x (Ðl2O3)100-x and study of their properties
Creators: name: ÐÐ¾Ð±Ð´Ð¸ÐºÐ¾Ð², ÐÐ»Ð¸ÑÐ°Ð½
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: 2023
Subjects: Ð°Ð»ÑÐ¼Ð¾ÐºÐ¾Ð±Ð¾Ð»ÑÑÐ¾Ð²Ð°Ñ ÑÐ¿Ð¸Ð½ÐµÐ»Ñ
Ð¼ÐµÑÐ¾Ð´ Ð¼Ð°Ð³Ð½ÐµÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ
Ð¾ÐºÑÐ¸Ð´ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ
Ð¾ÐºÑÐ¸Ð´ ÐºÐ¾Ð±Ð°Ð»ÑÑÐ°
Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¸Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ
aluminum-cobolt spinel
magnetron-spluttering
aluminum oxide
cobalt oxide
wear-resistant coatings

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº ÑÐ²ÐµÑÐ´ÑÑ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð² Ð½Ð° Ð²ÑÐµÐ¼ Ð¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐºÐµ ÑÐ°Ð·Ð¾Ð²Ð¾Ð¹ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ Al2O3-CoO. ÐÐ»ÐµÐ½ÐºÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¿Ð¾ÑÐ»Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½ÐµÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Al Ð¸ Co Ð¼Ð¸ÑÐµÐ½Ð¸ Ð½Ð° ÐºÐ²Ð°ÑÑÐµÐ²ÑÐµ ÑÑÐµÐºÐ»Ð° Ð² Ð°ÑÐ¼Ð¾ÑÑÐµÑÐµ Ar Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ Ð¾ÑÐ¶Ð¸Ð³Ð¾Ð¼ Ð¿ÑÐ¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐµ 1200Â°C. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Al Ð¸ Co Ð¼Ð¸ÑÐµÐ½ÐµÐ¹ Ñ ÑÐµÐ»ÑÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÑÑÐµÑÐ¸Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð². ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¸Ð¹ ÑÐ°Ð·Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·, Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¾ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ Al Ñ Ð¿Ð¾Ð´Ð»Ð¾Ð¶ÐºÐ¾Ð¹. Ð¢Ð¾ÑÐ½ÑÐ¹ ÑÑÐµÑÐ¸Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÑÑÐ°Ð² Ð±ÑÐ» Ð¿Ð¾Ð»ÑÑÐµÐ½ Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ð¹ ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ð¸. ÐÐ¾ÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð¾Ð²Ð¾Ð¹ ÑÐ°Ð·Ñ Ð½Ð° Ð¾Ð±ÑÐ°Ð·ÑÐ°Ñ Ñ Ð²ÑÑÐ¾ÐºÐ¸Ð¼ Ð¼Ð¾Ð»ÑÑÐ½ÑÐ¼ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ CoO Ð¾ÑÑÐ°Ð·Ð¸Ð»Ð¾ÑÑ Ð½Ð° Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ñ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹, Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ð¸ Ð½Ð° Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Ð²Ð¸Ð´Ð¸Ð¼Ð¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ°. ÐÐ·Ð¼ÐµÑÐµÐ½Ð° Ð¼Ð¸ÐºÑÐ¾ÑÐ²ÐµÑÐ´Ð¾ÑÑÑ Ð¿Ð¾ ÐÐ¸ÐºÐºÐµÑÑÑ Ð´Ð»Ñ ÑÐµÑÐ¸Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸ ÑÐ¸ÑÑÐ¾Ð³Ð¾ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐµÐºÐ»Ð°. Ð£ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð½Ð°Ð½ÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹, ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ñ Ð°Ð»ÑÐ¼Ð¾ÐºÐ¾Ð±Ð°Ð»ÑÑÐ¾Ð²ÑÑ ÑÐ¿Ð¸Ð½ÐµÐ»Ñ Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½Ð¾ Ð²Ð»Ð¸ÑÐµÑ Ð½Ð° Ð¸Ð·Ð½Ð¾ÑÐ¾ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÑ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ.
description: The paper presents the results of obtaining and research solid solution coatings over the entire interval of the Al2O3-CoO phase diagram. The coatings were obtained by layer-by-layer magnetron sputtering of Al and Co targets onto quartz glasses in an Ar atmosphere followed by annealing at a temperature of 1200Â°C. The sputtering time of Al and Co targets was calculated in order to control the stoichiometric composition of the samples. A qualitative X-ray phase analysis was carried out, as a result of which the interaction of Al with the substrate was revealed. The exact stoichiometric composition was obtained from the results of X-ray photoelectron spectrometry. The appearance of a new phase on samples with a high molar content of CoO affected the optical properties of coatings measured by spectrometry in the visible range. Vickers microhardness was measured for a series of obtained samples and pure quartz glass. It has been established that the application of coatings containing aluminum and cobalt spinel has a positive effect on the wear resistance of the product.