To obtain access to full text of journal and articles you must register!
- Article name
- Investigation of the structure and properties of powder carbide steels and a diamond-abrasive tool of the Fe-Ni-TiC system
- Authors
- OGLEZNEVA S. A., , director@pm.pstu.ac.ru, Perm National Research Polytechnic University, Perm, Russia
SAENKOV K. L., , severskl@mail.ru, Perm National Research Polytechnic University, Perm, Russia
KNYAZEV A. A., , andrey_knyazev_95@mail.ru, Perm National Research Polytechnic University, Perm, Russia
- Keywords
- powder alloys / nanodispersed powders / concentration inhomogeneity / metastable austenite / deformation martensite / carbidosteels / diamond tool / structure / properties
- Year
- 2018 Issue 4 Pages 22 - 25
- Code EDN
- Code DOI
- Abstract
- Powder alloys from micro- and nanodispersed powders of the iron-nickel-titanium carbide system, as well as a diamond tool based on these sheaves were studied. It is noted that at adding of nanodispersed powders of nickel and titanium carbide the level of physic and mechanical properties of steels is increased by approximately 20 %, only corrected a typo in the word "level". It has been established that sintering in the temperature range 900-1000 оC ensures the non-homogeneity of the structure and the formation of metastable austenite in powder steels that, when rubbed, becomes martensite deformation and contributes to an increase in wear resistance of carbide steels and diamond tools in friction on corundum.
- Text
- To obtain access to full text of journal and articles you must register!
- Buy
