Ductile-Brittle Transition Temperature testing of tungsten using the three-point bend test
Description:
Three-point bend tests were performed to determine the Ductile-Brittle Transition Temperatures (DBTTs) of forged and chemical vapor deposition (CVD) tungsten. Testing was performed under quasi-static conditions at temperatures between 23{degrees}C and 450{degrees}C using a forced-air environmental chamber. Load-displacement data from the three-point bend tests indicated that the constitutive behavior of the materials tested varied considerably. Finite element modeling of the three-point bend te…
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Date:
March 5, 1991
Creator:
Lassila, D.H.; Magness, F. & Freeman, D.
Item Type:
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Partner:
UNT Libraries Government Documents Department