Temperature dependence and fracture toughness and elastic moduli of a waste glass

Journal Article · Tue Jul 01 00:00:00 EDT 1986 · J. Am. Ceram. Soc.; (United States)

DOI:https://doi.org/10.1111/j.1151-2916.1986.tb04800.x· OSTI ID:7066973

Matzke, H; Toscano, E; Routbort, J; Reimann, K

The temperature dependence of elastic moduli, of the crack lengths formed by Vickers indentations, and of the hardness of the nuclear waste borosilicate glass GP 98/12 has been measured up to 300/sup 0/C. The temperature dependence of the fracture toughness K/sub lc/ exceeds that predicted by the variations of Young's modulus E and hardness H with temperature.

• Research Organization: Commission of the European Communities, Joint Research Center, Karlsruhe Establishment, European Institute for Transuranium Elements, 7500 Karlsruhe
• OSTI ID: 7066973
• Journal Information: J. Am. Ceram. Soc.; (United States), Journal Name: J. Am. Ceram. Soc.; (United States) Vol. 69:7; ISSN JACTA
• Country of Publication: United States
• Language: English

Related Subjects

052001 -- Nuclear Fuels-- Waste Processing
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
36 MATERIALS SCIENCE
360603* -- Materials-- Properties
BOROSILICATE GLASS
ELASTICITY
FRACTURE PROPERTIES
GLASS
HARDNESS
HIGH TEMPERATURE
MANAGEMENT
MECHANICAL PROPERTIES
PROCESSING
RADIOACTIVE WASTE PROCESSING
TEMPERATURE EFFECTS
TENSILE PROPERTIES
WASTE FORMS
WASTE MANAGEMENT
WASTE PROCESSING
YOUNG MODULUS