Title: State of the art of the torsion test for determining flow curves
Abstract: Steel ResearchVolume 61, Issue 5 p. 212-218 Metal working State of the art of the torsion test for determining flow curves Dipl.-Ing. Andreas Gräber, Dipl.-Ing. Andreas Gräber Entwicklungsprojektleiter W. C. Heraeus GmbH, HanauSearch for more papers by this authorDr.-Ing. habil. Klaus Pöhlandt, Dr.-Ing. habil. Klaus Pöhlandt Leiter der Abteilung Werkstofftechnik Institut für Umformtechnik, Universität Stuttgart, FRGSearch for more papers by this author Dipl.-Ing. Andreas Gräber, Dipl.-Ing. Andreas Gräber Entwicklungsprojektleiter W. C. Heraeus GmbH, HanauSearch for more papers by this authorDr.-Ing. habil. Klaus Pöhlandt, Dr.-Ing. habil. Klaus Pöhlandt Leiter der Abteilung Werkstofftechnik Institut für Umformtechnik, Universität Stuttgart, FRGSearch for more papers by this author First published: May 1990 https://doi.org/10.1002/srin.199000334Citations: 19AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstracten The theory and practice of the torsion test both at room temperature and at elevated temperatures are described. The calculation of the local shear stress and shear strain at a “critical radius” gives more accurate results than the conventional test evaluation for the surface of the specimen. Recommendations are given for the optimum specimen geometry depending on the temperature. Sources of error and uncertainty are discussed. Abstractde Die Theorie und Praxis des Torsionsversuches werden behandelt. Die Berechnung der örtlichen Schubspannung und Schiebung in einem „kritischen Radialabstand” liefert zuverlässigere Ergebnisse als die herkömmliche Versuchsauswertung für die Außenfaser. Empfehlungen in bezug auf die zweckmäßige Probengeometrie in Abhängigkeit von der Versuchstemperatur werden gegeben. Fehler- und Unsicherheitsquellen werden diskutiert. Citing Literature Volume61, Issue5May 1990Pages 212-218 RelatedInformation
Publication Year: 1990
Publication Date: 1990-05-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 19
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