Properties of CeO{sub 2}-Al{sub 2}O{sub 3}-SiO{sub 2} glasses prepared in air

Journal Article · Thu Aug 01 04:00:00 EDT 1996 · Journal of the American Ceramic Society

DOI:https://doi.org/10.1111/j.1151-2916.1996.tb08963.x· OSTI ID:382473

Hwang, C S; Ji, S D; Lin, S L ^[1]

---

1. National Cheng Kung Univ., Tainan (Taiwan, Province of China). Dept. of Materials Science and Engineering

Properties of 15--30 mol% CeO{sub 2}/23 mol% Al{sub 2}O{sub 3}/62-47 mol% SiO{sub 2} glasses prepared in air have been investigated in this study. Experimental results show that the glass transformation temperature, the dilatometric softening temperature, and the transmittance in the visible region decrease with increasing ceria content; but the thermal expansion coefficient, the bulk density, and the microhardness increase with increasing ceria content.

• Sponsoring Organization: USDOE
• OSTI ID: 382473
• Journal Information: Journal of the American Ceramic Society, Journal Name: Journal of the American Ceramic Society Journal Issue: 8 Vol. 79; ISSN 0002-7820; ISSN JACTAW
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
42 ENGINEERING
ALUMINIUM OXIDES
BULK DENSITY
CERIUM OXIDES
CHEMICAL COMPOSITION
DIFFERENTIAL THERMAL ANALYSIS
DILATOMETRY
HARDNESS
LASERS
LIGHT TRANSMISSION
MATERIALS
MECHANICAL PROPERTIES
MELTING
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
POWDERS
SILICON OXIDES
THERMAL EXPANSION