Microstructure, hardness and flexural strength of Ni/Al2O3 FGMs by pressure-less sintering with different cooling rates

In this work, four-layered functionally graded materials (FGMs) are fabricated with nickel (Ni) and alumina (Al2O3) as principle materials. Four FGMs of different compositional layers such as PLS10, PLS15, PLS20 and PLS25 are prepared through powder metallurgy. Developing the Ni/Al2O3 FGMs starts wi...

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Bibliographic Details
Main Authors: K. Ananta Bhaskararao, G. Ranga Janardhana
Format: Article
Language:English
Published: Elsevier 2021-07-01
Series:Boletín de la Sociedad Española de Cerámica y Vidrio
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0366317520300479