Thermal and mechanical behavior of Ba{sub 1+x}Zr{sub 4}P{sub 6-2x}Si{sub 2x}O{sub 24}
Conference
·
OSTI ID:86596
- Oak Ridge National Laboratory, Oak Ridge, TN (United States); and others
Ba{sub 1+x}Zr{sub 4}P{sub 6-2x}Si{sub 2x}O{sub 24} or BS compounds (O{le}x{le}0.5) were synthesized by the sintering of powders formed by a solid-state reaction. Thermal and mechanical properties of BS were studied as a function of composition. It was found that the bulk linear thermal expansion varied with increasing x and was negative for BS with x=0.5. Among the BS compositions investigated, BS with x=0.375 had the highest flexural strength, Young`s modulus and hardness.
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 86596
- Report Number(s):
- CONF-940416--
- Country of Publication:
- United States
- Language:
- English
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