Präparationsmethoden zur rasterelektronenmikroskopischen Charakterisierung von Nanokarbiden im Kaltarbeitsstahl X153CrMoV12

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

Organisationseinheiten

Externe Organisationen

  • Leibniz-Institut für Werkstofforientierte Technologien
Forschungs-netzwerk anzeigen

Details

Titel in ÜbersetzungPreparation methods for scanning electron microscope characterization of nano-carbides in cold work steel X153CrMoV12
OriginalspracheMehrere Sprachen
Seiten (von - bis)303-316
Seitenumfang14
FachzeitschriftPraktische Metallographie/Practical Metallography
Jahrgang56
Ausgabenummer5
Frühes Online-Datum3 Mai 2019
PublikationsstatusVeröffentlicht - 15 Mai 2019

Abstract

Zur Sichtbarmachung von Nanokarbiden mittels Rasterelektronenmikroskopie (REM) wurde die Eignung verschiedener Präparationsverfahren am Beispiel des pulvermetallurgisch hergestellten Kaltarbeitsstahles X153CrMoV12 untersucht. Neben dem Ionenstrahl-Böschungsschnitt-Verfahren wurde eine Ätzung auf Karbide mit schwefliger Säure sowie eine elektrolytische Politur mit dem Elektrolyt Struers A2 betrachtet. Die Präparation diente der Zielsetzung, eine geeignete Methode zum Nachweis von Nanokarbiden qualitativ mittels REM zu entwickeln, um vergleichsweise großflächige Probenbereiche zu charakterisieren und zeitaufwendige transmissionselektronenmikroskopische Untersuchungen zu substituieren. Die wärmebehandelten Proben wurden auf Karbide mit schwefliger Säure, mittels dem Ionenstrahl-Böschungsschnitt-Verfahren und dem elektrolytischen Polieren mit dem Elektrolyt A2 untersucht. Sowohl auf Probenoberflächen, die mittels Ionenstrahl-Böschungsschnitts als auch bei Proben, die mithilfe der elektrolytischen Politur präpariert wurden, konnten Nanokarbide mittels REM beobachtet werden. Die Untersuchungen erfolgten sowohl an konventionell vergüteten Werkstoffproben des Kaltarbeitsstahles X153CrMoV12 (Referenzzustand) als auch an tiefstgekühlten Proben. Proben, die einer Tiefsttemperaturbehandlung (TB) unterzogen worden sind, zeigten dabei eine deutlich erhöhte Anzahl an Nanokarbiden.

ASJC Scopus Sachgebiete

Zitieren

Präparationsmethoden zur rasterelektronenmikroskopischen Charakterisierung von Nanokarbiden im Kaltarbeitsstahl X153CrMoV12. / Acar, Serdal; Gerstein, Gregory; Nürnberger, Florian et al.
in: Praktische Metallographie/Practical Metallography, Jahrgang 56, Nr. 5, 15.05.2019, S. 303-316.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Download
@article{643068e1b333438a8bf96954bb4599cd,
title = "Pr{\"a}parationsmethoden zur rasterelektronenmikroskopischen Charakterisierung von Nanokarbiden im Kaltarbeitsstahl X153CrMoV12",
abstract = "The suitability of different preparation methods for imaging nano-carbides by scanning electron microscopy (SEM) was evaluated taking the example of cold work steel X153CrMoV12 manufactured by powder metallurgy. The ion beam slope cutting method, carbide etching using sulfurous acid, and electrolytic polishing using the Struers electrolyte A2 were considered in this study. The preparation aim was to develop an appropriate method for the qualitative detection of nano-carbides using the SEM to characterize relatively large sample areas and to substitute time-con-Karbisuming transmission electron microscope examinations. The carbide detection was performed on heat-treated samples using sulfurous acid, applying the ion beam slope cutting method, and by electrolytic polishing using the electrolyte A2. In the SEM, nano-carbides could be observed on the sample surfaces prepared by ion beam slope cutting and the electrolytically polished ones. The examinations were performed on conventionally quenched and tempered material samples of cold work steel X153CrMoV12 (reference condition) as well as on samples subjected to deep cryogenic treatment (DCT). Deep cryogenic treated samples showed a significantly increased number of nano-carbides.",
author = "Serdal Acar and Gregory Gerstein and Florian N{\"u}rnberger and Chengsong Cui and Alwin Schulz",
note = "Funding information: These works were performed under the IGF project 19289 N “Erh{\"o}hung der technol-ogischen Eigenschaften durch Kryobehan-dlung von Werkzeugst{\"a}hlen (Nanokarbide)” (Increasing the technological properties by cryogenic treatment of tool steels (nano-carbides)) of the Research Association Steel Application (Forschungsvereinigung Stahlanwendung e.V., FOSTA), D{\"u}sseldorf, and funded by the Federation of Industrial Cooperative Research Associations (Arbe-itsgemeinschaft industrieller Forschungs-vereinigungen, AiF) “Otto-von-Guericke” e.V. under the program for the promotion of cooperative industrial research (industrielle Gemeinschaftsforschung, IGF) by the Federal Ministry for Economic Affairs and Energy following a resolution by the German Federal Parliament. The Institute of Material Science (Institut f{\"u}r Werkstoffkunde) would like to thank the project-accompanying committee for the constructive cooperation and the D{\"o}rrenberg Edelstahl GmbH for supplying the powder metallurgy cold work steel X153CrMoV12.",
year = "2019",
month = may,
day = "15",
doi = "10.3139/147.110555",
language = "Multiple languages",
volume = "56",
pages = "303--316",
journal = "Praktische Metallographie/Practical Metallography",
issn = "0032-678X",
publisher = "Carl Hanser Verlag GmbH & Co. KG",
number = "5",

}

Download

TY - JOUR

T1 - Präparationsmethoden zur rasterelektronenmikroskopischen Charakterisierung von Nanokarbiden im Kaltarbeitsstahl X153CrMoV12

AU - Acar, Serdal

AU - Gerstein, Gregory

AU - Nürnberger, Florian

AU - Cui, Chengsong

AU - Schulz, Alwin

N1 - Funding information: These works were performed under the IGF project 19289 N “Erhöhung der technol-ogischen Eigenschaften durch Kryobehan-dlung von Werkzeugstählen (Nanokarbide)” (Increasing the technological properties by cryogenic treatment of tool steels (nano-carbides)) of the Research Association Steel Application (Forschungsvereinigung Stahlanwendung e.V., FOSTA), Düsseldorf, and funded by the Federation of Industrial Cooperative Research Associations (Arbe-itsgemeinschaft industrieller Forschungs-vereinigungen, AiF) “Otto-von-Guericke” e.V. under the program for the promotion of cooperative industrial research (industrielle Gemeinschaftsforschung, IGF) by the Federal Ministry for Economic Affairs and Energy following a resolution by the German Federal Parliament. The Institute of Material Science (Institut für Werkstoffkunde) would like to thank the project-accompanying committee for the constructive cooperation and the Dörrenberg Edelstahl GmbH for supplying the powder metallurgy cold work steel X153CrMoV12.

PY - 2019/5/15

Y1 - 2019/5/15

N2 - The suitability of different preparation methods for imaging nano-carbides by scanning electron microscopy (SEM) was evaluated taking the example of cold work steel X153CrMoV12 manufactured by powder metallurgy. The ion beam slope cutting method, carbide etching using sulfurous acid, and electrolytic polishing using the Struers electrolyte A2 were considered in this study. The preparation aim was to develop an appropriate method for the qualitative detection of nano-carbides using the SEM to characterize relatively large sample areas and to substitute time-con-Karbisuming transmission electron microscope examinations. The carbide detection was performed on heat-treated samples using sulfurous acid, applying the ion beam slope cutting method, and by electrolytic polishing using the electrolyte A2. In the SEM, nano-carbides could be observed on the sample surfaces prepared by ion beam slope cutting and the electrolytically polished ones. The examinations were performed on conventionally quenched and tempered material samples of cold work steel X153CrMoV12 (reference condition) as well as on samples subjected to deep cryogenic treatment (DCT). Deep cryogenic treated samples showed a significantly increased number of nano-carbides.

AB - The suitability of different preparation methods for imaging nano-carbides by scanning electron microscopy (SEM) was evaluated taking the example of cold work steel X153CrMoV12 manufactured by powder metallurgy. The ion beam slope cutting method, carbide etching using sulfurous acid, and electrolytic polishing using the Struers electrolyte A2 were considered in this study. The preparation aim was to develop an appropriate method for the qualitative detection of nano-carbides using the SEM to characterize relatively large sample areas and to substitute time-con-Karbisuming transmission electron microscope examinations. The carbide detection was performed on heat-treated samples using sulfurous acid, applying the ion beam slope cutting method, and by electrolytic polishing using the electrolyte A2. In the SEM, nano-carbides could be observed on the sample surfaces prepared by ion beam slope cutting and the electrolytically polished ones. The examinations were performed on conventionally quenched and tempered material samples of cold work steel X153CrMoV12 (reference condition) as well as on samples subjected to deep cryogenic treatment (DCT). Deep cryogenic treated samples showed a significantly increased number of nano-carbides.

UR - http://www.scopus.com/inward/record.url?scp=85066743069&partnerID=8YFLogxK

U2 - 10.3139/147.110555

DO - 10.3139/147.110555

M3 - Article

AN - SCOPUS:85066743069

VL - 56

SP - 303

EP - 316

JO - Praktische Metallographie/Practical Metallography

JF - Praktische Metallographie/Practical Metallography

SN - 0032-678X

IS - 5

ER -

Von denselben Autoren