Details
| Titel in Übersetzung | Segmented chip formation during machining under the influence of different atmospheres |
|---|---|
| Originalsprache | Englisch |
| Seiten (von - bis) | 676-683 |
| Seitenumfang | 8 |
| Fachzeitschrift | Praktische Metallographie/Practical Metallography |
| Jahrgang | 59 |
| Ausgabenummer | 11 |
| Frühes Online-Datum | 23 Okt. 2022 |
| Publikationsstatus | Veröffentlicht - 30 Nov. 2022 |
Abstract
High temperatures and a pronounced segmented chip are characteristic of titanium machining processes. The formation of segmented chips induces an alternating high frequency mechanical load on the tool and thus promotes tool failure. The presence of oxygen triggers a multitude of chemical interactions during the chip forming process. However, the oxygen content's impact during titanium machining, especially on the chip formation, is unknown. In order to draw conclusions on this process, the machining tests were carried out while varying the oxygen content. The thus produced chips were metallographically examined. The varying degree of segmentation could then be visualized by boundary etching and subsequently be evaluated.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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in: Praktische Metallographie/Practical Metallography, Jahrgang 59, Nr. 11, 30.11.2022, S. 676-683.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Segmentspanbildung bei der Zerspanung von Titan unter Einfluss verschiedener Atmosphären
AU - Schaper, Florian
AU - Lengacker, Benjamin
N1 - Publisher Copyright: © 2022 Walter de Gruyter GmbH, Berlin/Boston, Germany.
PY - 2022/11/30
Y1 - 2022/11/30
N2 - High temperatures and a pronounced segmented chip are characteristic of titanium machining processes. The formation of segmented chips induces an alternating high frequency mechanical load on the tool and thus promotes tool failure. The presence of oxygen triggers a multitude of chemical interactions during the chip forming process. However, the oxygen content's impact during titanium machining, especially on the chip formation, is unknown. In order to draw conclusions on this process, the machining tests were carried out while varying the oxygen content. The thus produced chips were metallographically examined. The varying degree of segmentation could then be visualized by boundary etching and subsequently be evaluated.
AB - High temperatures and a pronounced segmented chip are characteristic of titanium machining processes. The formation of segmented chips induces an alternating high frequency mechanical load on the tool and thus promotes tool failure. The presence of oxygen triggers a multitude of chemical interactions during the chip forming process. However, the oxygen content's impact during titanium machining, especially on the chip formation, is unknown. In order to draw conclusions on this process, the machining tests were carried out while varying the oxygen content. The thus produced chips were metallographically examined. The varying degree of segmentation could then be visualized by boundary etching and subsequently be evaluated.
KW - Formation of segmented chips
KW - Oxygen-free
KW - Titanium
KW - Titanium machining
KW - Tool wear
UR - http://www.scopus.com/inward/record.url?scp=85141671648&partnerID=8YFLogxK
U2 - 10.1515/pm-2022-0065
DO - 10.1515/pm-2022-0065
M3 - Article
AN - SCOPUS:85141671648
VL - 59
SP - 676
EP - 683
JO - Praktische Metallographie/Practical Metallography
JF - Praktische Metallographie/Practical Metallography
SN - 0032-678X
IS - 11
ER -