Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
Hardness and elastic modulus of Ti-6Al-4V as-cast and fabricated by LENS
Submission Author:
Amanda SIEBERT , SC , Brazil
Co-Authors:
Amanda SIEBERT, Alexandre Mikowski, Thiago Antonio Fiorentin, Paulo Soares
Presenter: Amanda SIEBERT
doi://10.26678/ABCM.COBEM2017.COB17-1127
Abstract
This work investigated the elastic modulus and hardness of Ti-6Al-4V as-cast and produced by LENS. The microstructures were characterized by scanning electron microscopy and X-ray diffraction. The density of each alloy was measured by the Archimedes method. The hardness and the elastic modulus were assessed by Vickers hardness test and impulse excitation of vibration technique. Results show α microstructure for samples produced by LENS and α+β microstructure for as-cast alloy. The hardness and elastic modulus results were compared and presented very similar values.
Keywords
Ti-6Al-4V, LENS, Microstructure, hardness, elastic modulus
