Considered are dependences of the mechanical properties, energy and spectrum parameters of acoustic emission as a function of tempering temperature upon uniaxial tension of the specimens. Correlation is found between hydrogen content in the specimen and the parameters of the mechanical properties and acoustic emission. Data obtained can be used in analysis of the fracture origins and quality control of the materials.
Original language | Russian |
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Pages (from-to) | 57-60 |
Journal | ЗАВОДСКАЯ ЛАБОРАТОРИЯ. ДИАГНОСТИКА МАТЕРИАЛОВ |
Volume | 74 |
Issue number | 2 |
State | Published - 2008 |
ID: 5176176