Investigationof tribological characteristics of 40Xgradesteel after hardfacedMMA welding method

Автори

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https://doi.org/10.29114/ajtuv.vol8.iss2.312

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Абстракт

The article discusses the selection of an appropriate technology for the repair of forged structural steel through the use of hardfacing MMA welding method. Investigated, additionally, is the wear resistance of the hardfacing layers. The method used to determine the wear resistance is "block on ring". The macrostructure, microstructure and Vickers microhardness (HV0.05) were also analyzed.

Изтегляния

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</ul>

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Публикуван

2024-09-30

##submission.howToCite##

Mechkarova, T. M., Ucherdzhiev, A., Valchev, N., & Mincheva, D. (2024). Investigationof tribological characteristics of 40Xgradesteel after hardfacedMMA welding method. ГОДИШНИК НА ТЕХНИЧЕСКИ УНИВЕРСИТЕТ - ВАРНА, 8(2), 1–9. https://doi.org/10.29114/ajtuv.vol8.iss2.312

Брой

Раздел (Секция)

МЕХАНИКА, МАТЕРИАЛИ И МАШИННО ИНЖЕНЕРСТВО

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