Optical and mechanical properties of Gd2O3-MgO nanocomposites sintered by hot-isostatic-pressing using the nanopowders via glycine combustion method
Year: 2025
Type: conference-paper
Abstract: The glycine combustion method combined with hot-isostatic-pressing sintering technology is an effective approach to fabricating nanocomposites. We reported that the Gd2O3-MgO nanocomposites had excellent optical and mechanical performances. The nanopowders with low agglomeration were obtained by elaborating the mole ratio of metal cation to glycine. The excellent optical transmittance (78.2%~80.8%) over 3-6 μm and the high values for Vickers hardness (9.6±0.3 GPa) and bending strength (192.7±8.1 MPa) were obtained by hot-isostatic-pressing sintering at 1350°C with 200 MPa pressure.
Authors: Hengwei Tang, Nan Wu, Kai Hu, Cen Shao, Zhaoxia Hou
Institution: Shenyang University
Language: English
Subfield: Ceramics and Composites
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4407768832