Szczegóły publikacji
Opis bibliograficzny
Properties of new-generation hybrid layers combining hardfacing and nitriding dedicated to improvement in forging tools’ durability / Marcin Kaszuba, Paweł Widomski, Piotr Białucki, Artur Lange, Bożena BORYCZKO, Mariusz Walczak // Archives of Civil and Mechanical Engineering / Polish Academy of Sciences. Wrocław Branch, Wrocław University of Technology ; ISSN 1644-9665. — 2020 — vol. 20 iss. 3 art. no. 78, s. 1–12. — Bibliogr. s. 12, Abstr. — Publikacja dostępna online od: 2020-06-22
Autorzy (6)
- Kaszuba Marcin
- Widomski Paweł
- Białucki Piotr
- Lange Artur
- AGHBoryczko Bożena
- Walczak Mariusz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 129198 |
|---|---|
| Data dodania do BaDAP | 2020-06-30 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s43452-020-00080-8 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Archives of Civil and Mechanical Engineering |
Abstract
This article deals with the subject of layers produced in a hybrid process combining hardfacing and nitriding. These layers are characterized by improved resistance to wear, which arises from the synergy between favorable materials during hardfacing and nitriding treatment. Tests were conducted on hot-work tool steel (H11) samples. Hardfaced layers consisting of three layers were applied to these samples, where layers were made from two materials—Robotool 46 and Hardface VMolc powder wires. Next, samples of both materials were nitrided using ZeroFlow gas nitriding technology, with control of potential aimed at obtaining a diffusion layer without a white zone of nitrides on the surface. The next step was to investigate the properties of hardfaced layers and of layers hardfaced after nitriding treatment. Conducted tests covered observations of the microstructure, microhardness measurements as a function of distance from the surface, measurement of stresses in the surface layer by means of X-ray diffraction, and tribological tests. Obtained test results show that hybrid layers combining hardfacing and nitriding may be suitable for improving the lifetime of tools applied in hot forging processes.
