Hydrogen pickup action on the samples strength characteristics VT1-0

According to the results of the investigations performed one can conclude that on the surface of the loaded samples VT1-0 with submicrocrystalline structure in the thin near-surface layer or throughout the material volume the meso- and macrobands of local plastic deformation are observed. Hydrogen t...

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Bibliographic Details
Main Authors: Kazachenok, M.S., Son, A.A., Panin, A.V.
Format: Conference Proceeding
Language:English
Subjects:
Electric resistance
Hydrogen
Kinetic theory
Machining
Materials science and technology
Mechanical factors
Physics
Plastics
Powders
Testing
Online Access:Request full text
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Summary:According to the results of the investigations performed one can conclude that on the surface of the loaded samples VT1-0 with submicrocrystalline structure in the thin near-surface layer or throughout the material volume the meso- and macrobands of local plastic deformation are observed. Hydrogen treatment does not change the meso- and macrobands dimensions and shape. At the same time hydrogen pickup of the thin near-surface layer acts on the character of their extension causing a strong change of mechanical characteristics.
DOI:10.1109/SPCMTT.2002.1213774