Szczegóły publikacji
Opis bibliograficzny
An analysis of ${HS6-5-2}$ steel viscosity in the semi-solid state / Krzysztof SOŁEK, Marta KOROLCZUK-HEJNAK, Wojciech ŚLĘZAK, Mirosław KARBOWNICZEK // W: The 14th international ESAFORM conference on Material forming: ESAFORM 2011 [Dokument elektroniczny] : Queens Univ, Belfast, North Ireland, April 27–29, 2011. — Wersja do Windows. — Dane tekstowe. — [Belfast : s. n.], [2011]. — (AIP Conference Proceedings ; ISSN 0094-243X ; vol. 1353 iss. 1). — e-ISBN: 978-0-7354-0911-8. — S. 1033–1038. — Tryb dostępu: http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=no... [2011-09-14]. — Bibliogr. s. 1038. — Tekst dostępny po zalogowaniu
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 60753 |
|---|---|
| Data dodania do BaDAP | 2011-09-14 |
| DOI | 10.1063/1.3589652 |
| Rok publikacji | 2011 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Czasopismo/seria | AIP Conference Proceedings |
Abstract
The main objective of this study was an analysis of the rheological properties of selected steel alloy in the semi-solid state. A knowledge of the rheological properties of material is crucial for the numerical modeling of the shaping technology. Semi-solid processing of metal alloys, also known as thixoforming processes, is an innovative method which has many advantages in comparison with classical metal forming and foundry processes. The most significant achievement of this particular study is the application of a viscometer which was specially designed for material tests executed at extremely high temperatures, such as the measurement of liquid or semi-liquid steel viscosity. This paper presents the results of a rheological analysis of HS6-5-2 (PN SW7M) tool steel. It was performed using a rotational viscometer with a stationary external cup. The results were used for the development of mathematical models of the apparent viscosity. © 2011 American Institute of Physics.
