Sliding wear behaviour of ZrN and (Zr, 12 wt% Hf)N coatings

Atar E., Kayali E., Cimenoglu H.

TRIBOLOGY INTERNATIONAL, cilt.39, sa.4, ss.297-302, 2006 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 4
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1016/j.triboint.2005.01.038
  • Dergi Adı: TRIBOLOGY INTERNATIONAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.297-302
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

In the present study, the sliding wear resistances of ZrN and (Zr, 12 wt% Hf)N coatings deposited on a hardened AISI D2 tool steel by arc-physical vapor deposition (PVD) technique were examined by a ball-on-disc wear tester. Alloying of ZrN coating with 12 wt% Hf did not change the hardness significantly, but achieved an improvement on adhesion strength and dry sliding wear resistance against steel (AISI 52100-55HRC) and Al2O3 balls. (c) 2005 Elsevier Ltd. All rights reserved.