Influence of spark plasma sintering temperature on the densification and micro-hardness behaviour of Ni-Cr-Al alloy

• Published in: IOP conference series. Materials Science and Engineering Vol. 655; no. 1; pp. 12032 - 12038
• Main Authors: Babalola, B J, Shongwe, M B, Jeje, S O, Rominiyi, A L, Ayodele, O O, Olubambi, P A
• Format: Journal Article
• Language: English
• Published: Bristol IOP Publishing 01.10.2019
• Subjects: Aluminum base alloys; Densification; Density; Microhardness; Microstructure; Nickel base alloys; Plasma sintering; Spark plasma sintering; Temperature

Sintering temperature is essential towards attaining desired densification and formation of phases which in turn influences the microstructure and properties of a material. In this study, the densification and microhardness behaviour of Ni-Cr-Al alloy prepared by spark plasma sintering (SPS) at diff...