Structure and Properties of Laser-Welded Joints from High-Strength Steels

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Presented are the results of investigations of peculiarities of structure formation and phase composition in a metal of laser-welded joints from high-strength steel 14KhGN2MDAFB. The analytical evaluations of strengthening along a welding zone and crack nucleation stresses in the places of stress concentrators determined using the experimental data that a structure being formed provides for uniform level of mechanical properties and crack resistance of the welded joints.

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Periodical:

Edited by:

Dr. Dmitry A. Chinakhov

Pages:

240-245

Citation:

O. Berdnikova et al., "Structure and Properties of Laser-Welded Joints from High-Strength Steels", Applied Mechanics and Materials, Vol. 682, pp. 240-245, 2014

Online since:

October 2014

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$38.00

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DOI: https://doi.org/10.1007/s11003-012-9458-1

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