Comparison of microstructure and tribological behaviour of plasma nitrided and nitrocarburized AISI 4140 steel
Özet
The structural and tribological properties of plasma nitrided and nitrocarburized AISI 4140 steel were characterized using X-Ray diffraction, SEM, microhardness tester and pin-on-disc tribotester. It was observed that case depth and surface hardness obtained in the plasma nitriding were higher than nitrocarburizing. However, it was found that the plasma nitrocarburized specimens showed high surface roughness and lower wear rate because of e phase present at the outer surface in nitrocarburizing treatments. The lowest wear rate was obtained after austenitic plasma nitrocarburizing.
Atıf için künye
Karakan, M., YETIM, A. F., & Çelik, A. (2006). Comparison of microstructure and tribological behaviour of plasma nitrided and nitrocarburized AISI 4140 steel. KOVOVE MATERIALY-METALLIC MATERIALS, 44(3), 139–144.
BibTeX
@article{karakan2006-190225,
author = {Karakan, Mehmet and YETIM, A. F. and Çelik, Ayhan},
title = {Comparison of microstructure and tribological behaviour of plasma nitrided and nitrocarburized AISI 4140 steel},
journal = {KOVOVE MATERIALY-METALLIC MATERIALS},
year = {2006},
volume = {44},
number = {3},
pages = {139--144},
issn = {0023-432X},
url = {https://akademik.atauni.edu.tr/yayinlar/190225-comparison-of-microstructure-and-tribological-behaviour-of-plasma-nitrided-and}
}