ductileûbrittle transition temperature
ductileûbrittle transition temperature
(OP)
Hi,
Materials is not my area of expertise so I have a question:
Say we have two specimens of A36 steel. The first has a ductile–brittle transition temperature of -20 degrees celcius and the second -10 degrees celcius.
Does this suggest that the first specimen will have a higher toughness at higher temps, say above 0 degrees celcius?
Thanks
Materials is not my area of expertise so I have a question:
Say we have two specimens of A36 steel. The first has a ductile–brittle transition temperature of -20 degrees celcius and the second -10 degrees celcius.
Does this suggest that the first specimen will have a higher toughness at higher temps, say above 0 degrees celcius?
Thanks





RE: ductileûbrittle transition temperature
Look how complicated the relationship is between steel variables and DBTT and toughness- you aren't going to get a standard relationship.
http://www.sut.ac.th/engineering/metal/pdf/MechMet...
http://www.eng-tips.com/threadminder.cfm?pid=1529
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