Affiliation:
1. State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals Kunming 650106 China
Abstract
Ruthenium tablets with mean grain size of ~4‐5 μm were prepared by vacuum hot pressing (VHP), and tablets with maximum density of 12.2 g cm‐3 were obtained with sintering time of 2 h. X-ray diffraction (XRD) revealed that there was a texture change with sintering
time. The microstructure of the ruthenium tablets was observed by electron backscatter diffraction (EBSD) and field emission scanning electron microscopy (FSEM). The microstructure evolution of ruthenium with sintering time is discussed.
Subject
Electrochemistry,Metals and Alloys,Process Chemistry and Technology
Cited by
5 articles.
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