Results 261 to 270 of about 49,081 (299)

Analysis of Ductile to Brittle Transition Temperature of Stainless Steel

SSRN Electronic Journal, 2018
All ferrous materials exhibit a transition from ductile to brittle when tested above and below a certain temperature, called as Transition Temperature. The Ductile-to-Brittle Transition Temperature is a phenomenon which is mainly observed in metals. Below the particular temperature the material suddenly losses its ductility and it changes from ductile ...
Ajeesh S V, Kumeresan V
openaire   +1 more source

Factors affecting the shape of the ductile-to-brittle transition

International Journal of Pressure Vessels and Piping, 2002
Abstract This paper uses a statistical model of cleavage fracture to examine the effect of various material parameters on the mean toughnesses of ferritic steels in the transition region. Individually, changes in the flow properties, in the effective surface energy, and in the distribution of particles from which cleavage is initiated, all affect the
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Ductile-to-brittle transition temperature behavior of platinum-modified coatings

Materials Science and Engineering, 1987
Abstract It has been reported that the addition of platinum to diffusion aluminide coatings can significantly increase the ductile-to-brittle transition temperature (DBTT) but the current database is small. Comparison of results is difficult because of the number of variables in the coating systems, their processing, the resulting coating ...
D. Vogel, L. Newman, P. Deb, D.H. Boone
openaire   +1 more source

On the ductile-to-brittle transition in ice under compression

Acta Metallurgica et Materialia, 1993
Abstract Evidence is presented which supports a recent model [Schulson, Acta metall. mater. 38 , 1963 (1990)] of the ductile-brittle transition in ice under uniaxial compression. Observations on columnar, fresh-water ice show that wing cracks from within both the brittle and the ductile regimes, but that individual wing cracks propagate only within
R.A. Batto, E.M. Schulson
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Ductile-to-brittle transition of rubber-modified polypropylene

Journal of Materials Science, 1988
C. J. Chou, K. Vijayan, D. Kirby, A. Hiltner, E. Baer   +4 more
openaire   +2 more sources

Ductile-to-brittle fracture transitions in 8090 Al–Li alloys

Acta Materialia, 2001
Abstract Variables influencing transitions from ductile transgranular fracture to brittle intergranular fracture in a very underaged 8090 Al–Li–Cu–Mg–Zr alloy plate, in which there were no grain-boundary precipitates or precipitate-free zones, have been studied.
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Induced Ductile to Brittle Transition Impact Cut (IDBTIC)

2022
Christensen, Kenneth Bisgaard, Alireza Maheri   +1 more
openaire   +1 more source

Ductile‐to‐Brittle Transition in Nanocrystalline Metals

Advanced Materials, 2005
H. Li, F. Ebrahimi
openaire   +1 more source

An analytical force and energy model for ductile-brittle transition in ultra-precision grinding of brittle materials

International Journal of Mechanical Sciences, 2022
Zhengding Zheng
exaly  

Effect of a weak magnetic field on ductile–brittle transition in micro-cutting of single-crystal calcium fluoride

Journal of Materials Science and Technology, 2022
Yunfa Guo, Yan Jin Lee, Hao Wang
exaly