Přístupnostní navigace
E-application
Search Search Close
Publication detail
VAŠKO, A. UHRÍČIK, M. KAŇA, V.
Original Title
FATIGUE RESISTANCE AND OTHER UTILITY PROPERTIES OF NiMn-TYPE OF AUSTENITIC NODULAR CAST IRON
Type
journal article in Web of Science
Language
English
Original Abstract
The aim of this paper is to evaluate the fatigue resistance of austenitic nodular cast iron and to compare it with other types of nodular cast irons. The austenitic nodular cast iron, used for the experiments, was alloyed by 13% nickel and 7% manganese (EN-GJSA-XNiMn13-7) to obtain an austenitic matrix. The microstructure was studied using light metallographic microscopy. Mechanical properties were investigated by tensile test, impact bending test and Brinell hardness test. Fatigue tests were carried out at sinusoidal cyclic push-pull loading at ambient temperature. The results of fatigue tests were compared with the fatigue properties of ferrite-pearlitic nodular cast iron and pearlite-ferritic nodular cast iron. Experimental results show that NiMn-type of austenitic nodular cast iron has lower tensile strength and hardness, but higher elongation and absorbed energy than the compared types of nodular cast iron. However, austenitic nodular cast iron has lower fatigue limit.
Keywords
Ni-Resist; austenitic nodular cast iron; EN-GJSA-XNiMn13-7; fatigue; push-pull loading
Authors
VAŠKO, A.; UHRÍČIK, M.; KAŇA, V.
Released
6. 6. 2023
Publisher
POLSKA AKAD NAUK, POLISH ACAD SCIENCES, INST METALL & MATER SCI PAS
Location
WARSZAWA
ISBN
1733-3490
Periodical
ARCHIVES OF METALLURGY AND MATERIALS
Year of study
68
Number
2
State
Republic of Poland
Pages from
563
Pages to
569
Pages count
7
URL
https://journals.pan.pl/dlibra/publication/142435/edition/127392/content
BibTex
@article{BUT187341, author="Alan {Vaško} and Milan {Uhríčik} and Václav {Kaňa}", title="FATIGUE RESISTANCE AND OTHER UTILITY PROPERTIES OF NiMn-TYPE OF AUSTENITIC NODULAR CAST IRON", journal="ARCHIVES OF METALLURGY AND MATERIALS", year="2023", volume="68", number="2", pages="563--569", doi="10.24425/amm.2023.142435", issn="1733-3490", url="https://journals.pan.pl/dlibra/publication/142435/edition/127392/content" }