Home > Term: niobium boride
niobium boride
One of several compounds that have been reported, including the following: NbB2; melting point, 3,050 degrees C; sp gr, 7.0; thermal expansion, 5.9 X 10-6parallel to a and 8.4 X 10-6parallel to c; NbB, melting point, 2,300 degrees C; sp gr, 7.6; Nb3B4melts incongruently at 2,700 degrees C; sp gr, 7.3.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- ed.young
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(Milwaukee, United States)
