External Stress Effect on Microstructure and Transformation Plasticity of Hot Work Tool Steel During Quenching

Janutienė, Rasa Kandrotaitė; Dièkuvienë, R. K.

doi:10.1007/s11223-015-9710-7

Cited by 1 publication

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“…5). This is in a good agreement with other scientific works [9,10] proving that tension stimulates martensitic transformation more than compression.…”

Section: Investigation Of Transformation Plasticity Of Steel During Asupporting

confidence: 93%

“…Further investigations showed [10,13,17], that transformation plasticity is very affected by amount of carbon in steel: the higher content of carbon was, the higher transformation plasticity was obtained. So, the data from Table 2 shows that during heating at austenitizing temperature all steels contained not dissolved carbides.…”

Section: Investigation Of Chemical Composition Impact On Steel Transfmentioning

confidence: 99%

See 1 more Smart Citation

Investigation of Plastic Behavior of Alloyed Steel Deformed During Martensitic Transformation

Kandrotaitė-Janutienė

Baltušnikas

2016

Strength Mater

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Èññëåäîâàíû ïëàñòè÷åñêèå äåôîðìàöèè, âîçíèêàþùèå â ñòàëüíûõ îáðàçöàõ âñëåäñòâèå ìèêðîñòðóêòóðíûõ òðàíñôîðìàöèé ïðè âîçäåéñòâèè âíåøíèõ íàãðóçîê, óðîâåíü êîòîðûõ ìîaeåò íå äîñòèãàòü ïðåäåëà òåêó÷åñòè ìàòåðèàëà. Ðàññìàòðèâàëèñü òðè ëåãèðîâàííûå ñòàëè-THG200 (ïðîèçâîäèòåëü Óääåõîëüì, Øâåöèÿ), 40Õ13 è 95Õ18 (Ðîññèÿ)-ñ ðàçíûìè ëåãèðóþùèìè ýëåìåíòàìè è ïðîöåíòíûì ñîäåðaeàíèåì óãëåðîäà, à òàêaeå ïîâåäåíèåì ïðè ìèêðîñòðóêòóðíûõ òðàíñôîðìàöèÿõ. Ïðè ãåíåðèðîâàíèè èçãèáíûõ íàïðÿaeåíèé ïîðÿäêà 100 ÌÏà, íå ïðåâûøàþùèõ 10% ïðåäåëà òåêó÷åñòè ñòàëåé, íàáëþäàåòñÿ âîçíèêíîâåíèå ïëàñòè÷åñêèõ çîí â ñòàëüíûõ îáðàçöàõ, êîòîðûå ïîäâåðãàëèñü ïðåäâàðèòåëüíîìó íàãðåâó äî 900…1050°Ñ è ïîñëåäóþùåìó èçãèáó ïðè çàêàëêå íà âîçäóõå. Ïëàñòè÷åñêèå äåôîðìàöèè âîçíèêàëè ïðè ðåàëèçàöèè âñåõ ðåaeèìîâ îõëàaeäåíèÿ, êîòîðûå ñîïðîâîaeäàëèñü ìàðòåíñèòíûì ïðåâðàùåíèåì. Ñ ïîìîùüþ ðåíòãåíîãðàôè÷åñêèõ èññëåäîâàíèé áûëî âûÿâëåíî ðàçíîå âëèÿíèå ðàñòÿãèâàþùèõ è ñaeèìàþùèõ èçãèáíûõ íàïðÿaeåíèé íà ìèêðîñòðóêòóðíûå èçìåíåíèÿ ïðè ìàðòåíñèòíûõ ïðåâðàùåíèÿõ.

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“…5). This is in a good agreement with other scientific works [9,10] proving that tension stimulates martensitic transformation more than compression.…”

Section: Investigation Of Transformation Plasticity Of Steel During Asupporting

confidence: 93%

Section: Investigation Of Chemical Composition Impact On Steel Transfmentioning

confidence: 99%

Investigation of Plastic Behavior of Alloyed Steel Deformed During Martensitic Transformation

Kandrotaitė-Janutienė

Baltušnikas

2016

Strength Mater

View full text Add to dashboard Cite

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External Stress Effect on Microstructure and Transformation Plasticity of Hot Work Tool Steel During Quenching

Cited by 1 publication

References 20 publications

Investigation of Plastic Behavior of Alloyed Steel Deformed During Martensitic Transformation

Investigation of Plastic Behavior of Alloyed Steel Deformed During Martensitic Transformation

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