Dislocation structure of diffusion layers of boron in iron

Journal Article · Fri Jul 01 00:00:00 EDT 1988 · Met. Sci. Heat Treat. Met. (Engl. Transl.); (United States)

OSTI ID:6013590

Grinberg, E M; Chirkova, F V

The fine structure of diffusion layers was investigated making it possible to trace on one specimen the influence of different boron contents on the formation of the structure of iron when all other conditions are identical. Determination of the structure of the specimen beyond the limits of the diffusion zone makes it possible to reveal in pure form the contribution due to the presence of boron. It is shown that the distribution of the microdistortions across the thickness of the layer is characterized by the existence of a maximum near the diffusion line; this is due to the high density of the randomly distributed dislocations on the boundary between the diffusion zone and iron.

• Research Organization: Tula Polytechnic Institute (USSR)
• OSTI ID: 6013590
• Journal Information: Met. Sci. Heat Treat. Met. (Engl. Transl.); (United States), Vol. 30:1-2; Other Information: Translated from Metalloved. Term. Obrab. Met.; 30: No. 1, 20-23(Jan 1988)
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
BORON
DIFFUSION
IRON
DISLOCATIONS
IRON BASE ALLOYS
ANNEALING
LATTICE PARAMETERS
LAYERS
METALLOGRAPHY
METALLURGICAL EFFECTS
MICROSTRUCTURE
QUENCHING
SOLID SOLUTIONS
TEMPERATURE EFFECTS
WELDING
X-RAY DIFFRACTION
ALLOYS
COHERENT SCATTERING
CRYSTAL DEFECTS
CRYSTAL STRUCTURE
DIFFRACTION
DISPERSIONS
ELEMENTS
FABRICATION
HEAT TREATMENTS
IRON ALLOYS
JOINING
LINE DEFECTS
METALS
MIXTURES
SCATTERING
SEMIMETALS
SOLUTIONS
TRANSITION ELEMENTS
360102* - Metals & Alloys- Structure & Phase Studies