MSE 2024
Lecture
26.09.2024
Understanding Tribological Performance of High-Pressure Torsion Consolidated Fe-10% (HA/β-TCP) Composite
AG

Dr. Asli Gunay Bulutsuz

Yildiz Technical University

Gunay Bulutsuz, A. (Speaker)¹
¹Yildiz Technical University, Besiktas (Turkey)
Vorschau
22 Min. Untertitel (CC)

The increasing focus on biodegradable alloys and composites is driven by their competitive properties and distinctive degradation behavior, which renders implant removal surgeries unnecessary. Fe, known for its high strength and low degradation, is combined with HA/β-TCP, a bioceramic for better biocompatible properties. In this study Fe-based composite obtained via ball milling and High-Pressure Torsion (HPT) methods. HPT treatment with varying revolutions enhances density, mechanical properties. The tribological performance of consolidated Fe composites were investigated in detail. According to the obtained results, abrasive and adhesive wear are prominent, besides oxidative wear mechanism observed during EDS analysis.


Abstract

Abstract

Erwerben Sie einen Zugang, um dieses Dokument anzusehen.

Ähnliche Beiträge

© 2025