Effect of Nitriding on the Wear Resistance of Tool Powder Steels with Different Contents of V, Cr and Mo

Aydin Şelte; Burak Özkal; Koray Arslan; Sakine Ülker; Aziz Hatman

doi:10.1007/s11041-018-0218-1

Effect of Nitriding on the Wear Resistance of Tool Powder Steels with Different Contents of V, Cr and Mo

Авторы: Şelte A.¹^,2, Özkal B.¹, Arslan K.², Ülker S.², Hatman A.²
Учреждения:
1. Istanbul Technical University, Chemical and Metallurgical Engineering Faculty, Department of Metallurgy and Materials Engineering
2. Böhler Uddeholm (Turkey), TOSB (Taysad OIZ)
Выпуск: Том 59, № 11-12 (2018)
Страницы: 729-734
Раздел: Article
URL: https://ogarev-online.ru/0026-0673/article/view/236238
DOI: https://doi.org/10.1007/s11041-018-0218-1
ID: 236238

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Аннотация

Powder steels Vanadis 4 Extra, Vanadis 6 and Vanadis 10 with different contents of V, Cr and Mo are studied after 180-min nitriding at 570°C at nitrogen potential K_N = 2 and 10. The resistance of the steels to abrasive wear and the Vickers hardness of the surface layers are determined. An x-ray diffraction analysis is performed. Nitriding modes raising the endurance of tools from the powder steels are suggested.

Об авторах

Aydin Şelte

Istanbul Technical University, Chemical and Metallurgical Engineering Faculty, Department of Metallurgy and Materials Engineering; Böhler Uddeholm (Turkey), TOSB (Taysad OIZ)

Email: petroprom2013@yandex.ru
Турция, Istanbul; Kocaeli