2005
DOI: 10.3139/105.100354
|View full text |Cite
|
Sign up to set email alerts
|

Hochtemperatur-Aufkohlen – Einflüsse auf das Verzugsverhalten schwerer Getriebebauteile

Abstract: Kurzfassung Das Aufkohlen von Getriebebauteilen oberhalb 950°C wurde schon vor mehr als 20 Jahren intensiv diskutiert, aber eine breite Einführung des Hochtemperatur-Aufkohlens in die industrielle Fertigung ist bisher noch nicht erfolgt. Die unzureichende Feinkornbeständigkeit der Einsatzstähle sowie temperaturkritische Komponenten von Wärmebehandlungsanlagen waren die wesentlichen Gründe dafür. Mit Optimierung der Gehalte an Aluminium und Stickstoff in konventionellen Einsatzstählen und der Ent… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2010
2010
2020
2020

Publication Types

Select...
3

Relationship

0
3

Authors

Journals

citations
Cited by 3 publications
(1 citation statement)
references
References 0 publications
0
1
0
Order By: Relevance
“…8 Weld seam geometry calculated using SimWeld (left). The temperature evolution is used as boundary condition for modelling the dendritic solidification of d-ferrite in the joint (middle, left), subsequent formation of austenite (middle, right) as well as phasetransformations, recrystallisation and grain growth in the heat affected zone (right, depicted are carbon and a-phase distributions during the c-a transition) caused by inhomogeneities due to segregation of alloying elements, by inhomogeneous grain size distributions or by an unfavorable heat distribution in the component either due to its shape or to the heating conditions [32,33,34].…”
Section: Transmission Componentmentioning
confidence: 98%
“…8 Weld seam geometry calculated using SimWeld (left). The temperature evolution is used as boundary condition for modelling the dendritic solidification of d-ferrite in the joint (middle, left), subsequent formation of austenite (middle, right) as well as phasetransformations, recrystallisation and grain growth in the heat affected zone (right, depicted are carbon and a-phase distributions during the c-a transition) caused by inhomogeneities due to segregation of alloying elements, by inhomogeneous grain size distributions or by an unfavorable heat distribution in the component either due to its shape or to the heating conditions [32,33,34].…”
Section: Transmission Componentmentioning
confidence: 98%