Utjecaj vremena nitriranja u plazmi na svojstva nehrđajućeg čelika X5CrNi18-10

undergraduate thesis

• Title (english): Influence of plasma nitriding time on the properties of stainless steel X5CrNi18-10
• Author: Ivan Banožić
• Mentor: Darko Landek (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

Austenitni nehrđajući čelici igraju važnu ulogu za različite industrije zbog svojih naprednih svojstava. U radu su iznesene osnovne informacije o nitriranju, austenitnim čelicima, njihovim svojstvima i utjecajem plazma nitriranja na ta svojstva. Nadalje, u eksperimentalnom dijelu rada su analizirani utjecaji različitih parametara plazma nitriranja na površinsku tvrdoću austenitnog nehrđajućeg čelika X5CrNi18-10. Nad nitriranim uzorcima je provedeno ispitivanje tvrdoće Vickers metodom HV0,5. Pokazalo se da mijenjanje parametara trajanja nitriranja i temperature nitriranja ima značajan utjecaj na površinsku tvrdoću ispitivanih uzoraka čelika X5CrNi18-10.

Abstract (english)

Austenitic stainless steels play a key role in various industries due to their advanced properties and corrosion resistance. The paper presents basic information about nitriding, austenitic steels, their properties and the influence that plasma nitriding has on these properties. Furthermore, in the experimental bit of the work, the effects of different parameters of plasma nitriding on the surface hardness of austenitic steel X5CrNi18-10 were analyzed. The Vickers hardness test was performed on the nitrated samples using the HV0.5 method. It was shown that changing the nitriding duration and nitriding temperature parameters has a significant impact on the surface hardness of the tested X5CrNi18-10 steel samples.

• Keywords: austenitni čelik; plazma nitriranje; površinska tvrdoća
• Keywords (english): austenitic steels; plasma nitriding; surface hardness
• Language: croatian
• URN:NBN: urn:nbn:hr:235:637107
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-09-27 18:48:23