Втомна витривалість високовуглецевих сталей з різною морфологією цементитної фази
The laws of the influence of dispersion nitride-vanadium hardening on mechanical properties, fatigue endurance and cyclic fracture resistance of high-carbon steels with different morphology of cementite phase are investigated. It has been established that in all types of morphology of the cementite...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
Physico- Technological Institute of Metals and Alloys of the NAS of Ukraine
2018
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| Онлайн доступ: | https://momjournal.org.ua/index.php/mom/article/view/2018-1-5 |
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| Назва журналу: | Metal Science and Treatment of Metals |
Репозитарії
Metal Science and Treatment of Metals| Резюме: | The laws of the influence of dispersion nitride-vanadium hardening on mechanical properties, fatigue endurance and cyclic fracture resistance of high-carbon steels with different morphology of cementite phase are investigated. It has been established that in all types of morphology of the cementite phase (lamellar, globular and mixed morphology), the dispersion hardening simultaneously significantly increases the strength of steels, fatigue endurance and cyclic fracture resistance, which guarantees the possibility of creating new high-carbon steels with increased functional properties for transport and other types of machine building. |
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