Results 101 to 110 of about 9,383 (143)

Link of the critical temperature of brittleness with the geometry of the stress concentrator and loading rate

Strength of Materials, 1991
It is shown that the critical temperature of brittleness, defined as the temperature at which the critical condition is reached, i.e., local fracture in the tip of the structural stress concentrator, is directly connected with the characteristics of strength, yield, overstrength of the total yield and can be determined by calculation.
V. M. Mishin   +2 more
openaire   +3 more sources

A Method for the Evaluation of the Critical Temperature of Brittleness with Regard for the Spread of the Experimental Data on Impact Toughness

Materials Science, 2015
We propose an original physically justified method for the evaluation of the spread of values of the critical temperature of brittleness. Its principal distinction from the standard method and advantage over this method is that the spread of data is determined according to the source data used for the evaluation of the critical temperature of ...
I. V. Orynyak   +2 more
openaire   +3 more sources

A method of determining the critical brittleness temperature of steel from the energy of crack initiation in the specimen

Soviet Materials Science, 1990
This method makes it possible to evaluate with sufficient accuracy the CBT of the material because it takes into account the temperature dependences of the variation of two fracture parameters of the specimens, i.e., impact toughness KCV and the ductile component B on the fracture surface.
Yu. I. Zvezdin   +4 more
openaire   +3 more sources

Determining the critical brittleness temperature of sheet steel

Strength of Materials, 1979
O. Ya. Znachkovskii   +2 more
openaire   +3 more sources

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