On the nanoindentation behavior of a TiC layer formed through thermo-reactive diffusion during hot pressing of Ti and cast iron
- Hot pressing of pure Ti and cast iron under vacuum formed a ~15 μm wide TiC-layer through the thermoreactive diffusion process. Nanoindentation testing of the TiC-layer revealed average hardness and elastic modulus values of ~35 GPa and ~400 GPa, respectively. High-resolution indentation mapping indicated hardness change across the boundary with peak values observed within the TiC-layer. Solid state high temperature diffusion holds significant potential for developing uniform hard coatings on pure Ti/Ti-alloys.
Author: | Marius GradORCiD, Naresh Nadammal, Darius Tytko, Ulf Noster |
---|---|
URN: | urn:nbn:de:bvb:898-opus4-50066 |
DOI: | https://doi.org/10.1016/j.mlblux.2022.100161 |
ISSN: | 2590-1508 |
Parent Title (English): | Materials Letters: X |
Publisher: | Elsevier |
Place of publication: | Amsterdam, Niederlande |
Document Type: | Article |
Language: | English |
Year of first Publication: | 2022 |
Publishing Institution: | Ostbayerische Technische Hochschule Regensburg |
Release Date: | 2022/08/10 |
Tag: | Electron backscatter diffraction; Hard coating; Nanoindentation; Titanium alloys |
Volume: | 15 |
Issue: | September |
Article Number: | 100161 |
First Page: | 1 |
Last Page: | 4 |
Note: | Corresponding author: Marius Grad |
Institutes: | Fakultät Maschinenbau |
Technologie-Campus Parsberg-Lupburg | |
Fakultät Maschinenbau / Labor Werkstoffrandschichtanalytik | |
Begutachtungsstatus: | peer-reviewed |
OpenAccess Publikationsweg: | Gold Open Access- Erstveröffentlichung in einem/als Open-Access-Medium |
Corresponding author der OTH Regensburg | |
research focus: | Produktion und Systeme |
Licence (German): | Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International |