engleski

Tribocorrosion wear of austenitic and martensitic steels

This paper explores the impact of tribocorrosion wear caused by an aggressive acidic media. Tests were conducted on samples made of stainless steel AISI 316L, 304L and 440C. Austenitic steels were tested in their nitrided state and martensitic in quenched and tempered and then induction hardened state. Electrochemical corrosion resistance testing and analysis of the microstructure and hardness in the cross section was carried out on samples of selected steels. To test the possibility of applying surface modification of selected materials in conditions of use, tests were conducted on samples/parts in a worm press for final pressing. The results confirm that steels AISI 316L and 304L meet the requirements of tribocorrosion resistance.

alloyed steels ; tribocorrosion ; wear resistance ; microstructure and hardness

Rad/časopis indeksiran je i u slijedećim bazama : Electronics & Communications Abstracts ; Engineered Materials ; Engineering Research Database ; Materials Business File ; Mechanical & Transportation Engineering Abstracts ; Metals Science ; Solid State nd Superconductivity Abstracts i Weldasearch.