XPS and AFM Investigations of Ti-Al-N Coatings Fabricated Using DC Magnetron Sputtering at Various Nitrogen Flow Rates and -Deposition Temperatures Научная публикация
Журнал |
Metals
, E-ISSN: 2075-4701 |
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Вых. Данные | Год: 2017, Том: 7, Номер: 2, Номер статьи : 52, Страниц : 10 DOI: 10.3390/met7020052 | ||||||||
Ключевые слова | AFM, DC magnetron sputtering, Nitrogen flow rate, Surface morphology, Ti-Al-N coatings, XPS | ||||||||
Авторы |
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Организации |
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Реферат:
Ti-Al-N coatings were deposited by direct current magnetron sputtering (DCMS) onto IN 718 at different nitrogen flow rates and deposition temperatures. The coatings’ properties were characterized using atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS) as well as nanoindentation. It was found that higher deposition temperature leads to higher surface roughness and nitrogen flux influences the shape of grains. According to XPS, the bonding structure of all coatings exhibited the (Ti,Al)N phase. Mechanical properties depend on the Al content within the films. The coating with the best mechanical properties (deposited at 500 °C and 20 standard cubic centimeters per minute (sccm)) was further deposited onto tungsten carbide (WC) cutting tools for cylindrical turning experiments. A quasi-constant flank wear was observed until a machining volume of 23,500 mm3.
Библиографическая ссылка:
Obrosov A.
, Gulyaev R.
, Ratzke M.
, Volinsky A.A.
, Bolz S.
, Naveed M.
, Weiß S.
XPS and AFM Investigations of Ti-Al-N Coatings Fabricated Using DC Magnetron Sputtering at Various Nitrogen Flow Rates and -Deposition Temperatures
Metals. 2017. V.7. N2. 52 :1-10. DOI: 10.3390/met7020052 WOS Scopus РИНЦ
XPS and AFM Investigations of Ti-Al-N Coatings Fabricated Using DC Magnetron Sputtering at Various Nitrogen Flow Rates and -Deposition Temperatures
Metals. 2017. V.7. N2. 52 :1-10. DOI: 10.3390/met7020052 WOS Scopus РИНЦ
Файлы:
Полный текст от издателя
Даты:
Поступила в редакцию: | 15 нояб. 2016 г. |
Опубликована в печати: | 1 февр. 2017 г. |
Принята к публикации: | 3 февр. 2017 г. |
Опубликована online: | 10 февр. 2017 г. |
Идентификаторы БД:
Web of science | WOS:000397258700021 |
Scopus | 2-s2.0-85012950196 |
РИНЦ | 29494025 |
Chemical Abstracts | 2018:1292670 |
OpenAlex | W2587772170 |