Research into the causes of the cracking of large workpieces low carbon steel by pressure treatment

Аннотация

Research using electronic microscope was carried out to study the structural and phase and deflected mode of material of hot-forged billets. It was revealed that the scalar density of dislocations in ferritic grains and in ferritic perlite layers of forging steel which cracked after manufacturing operations is one and a half time higher than in conditions material. Metal in this condition has higher content of sulfide of plate-type morphology. It has established that the reason of unwanted structural and phase condition is high carbon content, which lead to overheat of metal both in plastic working and final heat treatment.

Язык оригинала	Английский
Название основной публикации	High Technology
Подзаголовок основной публикации	Research and Applications
Издатель	Trans Tech Publications Ltd
Страницы	250-255
Число страниц	6
ISBN (электронное издание)	9783038352648
DOI	https://doi.org/10.4028/www.scientific.net/AMR.1040.250
Состояние	Опубликовано - 1 янв 2014
Событие	International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Российская Федерация Продолжительность: 26 мар 2014 → 28 мар 2014

Серия публикаций

Название	Advanced Materials Research
Том	1040
ISSN (печатное издание)	1022-6680
ISSN (электронное издание)	1662-8985

Конференция

Конференция	International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
Страна	Российская Федерация
Город	Tomsk
Период	26.3.14 → 28.3.14

ASJC Scopus subject areas

Engineering(all)

Доступ к документу

10.4028/www.scientific.net/AMR.1040.250

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Цитировать

Valuev, D. V., Danilov, V. I., Serikbol, A., & Valueva, A. V. (2014). Research into the causes of the cracking of large workpieces low carbon steel by pressure treatment. В High Technology: Research and Applications (стр. 250-255). (Advanced Materials Research; Том 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.250

Research into the causes of the cracking of large workpieces low carbon steel by pressure treatment. / Valuev, D. V.; Danilov, V. I.; Serikbol, A.; Valueva, A. V.

High Technology: Research and Applications. Trans Tech Publications Ltd, 2014. стр. 250-255 (Advanced Materials Research; Том 1040).

Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции

Valuev, DV , Danilov, VI, Serikbol, A & Valueva, AV 2014, Research into the causes of the cracking of large workpieces low carbon steel by pressure treatment. в High Technology: Research and Applications. Advanced Materials Research, том. 1040, Trans Tech Publications Ltd, стр. 250-255, International Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014, Tomsk, Российская Федерация, 26.3.14. https://doi.org/10.4028/www.scientific.net/AMR.1040.250

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abstract = "Research using electronic microscope was carried out to study the structural and phase and deflected mode of material of hot-forged billets. It was revealed that the scalar density of dislocations in ferritic grains and in ferritic perlite layers of forging steel which cracked after manufacturing operations is one and a half time higher than in conditions material. Metal in this condition has higher content of sulfide of plate-type morphology. It has established that the reason of unwanted structural and phase condition is high carbon content, which lead to overheat of metal both in plastic working and final heat treatment.",

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