Optimisation of Solidification Structure and Properties of Hypoeutectic Chromium Cast Iron

Autor: Dorota Siekaniec, Dariusz Kopyciński, Edward Tyrała, Edward Guzik, Andrzej Szczęsny

Publikováno v: Materials, Vol 15, Iss 18, p 6243 (2022)

This paper presents a comprehensive approach to optimising the structure and properties of chromium cast iron that is intended for use in the production of castings that operate under abrasive-wear conditions. In the study, chromium cast iron was ino

Externí odkaz: https://doaj.org/article/aa3a2eb5762449ceac028a9c29a98ad4

Structure Homogeneity and Thermal Stability of Austempered Ductile Iron

Autor: Łukasz Gondek, Edward Tyrała, M. Kawalec, Giuliano Angella, Marcin Górny

Publikováno v: Metallurgical and materials transactions. A, Physical metallurgy and materials science 52 (2021): 2227–2237. doi:10.1007/s11661-021-06214-8
info:cnr-pdr/source/autori:Gorny M.; Gondek L.; Tyrala E.; Angella G.; Kawalec M./titolo:Structure Homogeneity and Thermal Stability of Austempered Ductile Iron/doi:10.1007%2Fs11661-021-06214-8/rivista:Metallurgical and materials transactions. A, Physical metallurgy and materials science/anno:2021/pagina_da:2227/pagina_a:2237/intervallo_pagine:2227–2237/volume:52

Solid-state transformation during heat treatment is of great practical importance because it significantly affects the final structure, properties, and thermal stability of cast components. The present study highlights the issue of structure formatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02745c400df7e393c22715c1fd2d4dc2
https://doi.org/10.1007/s11661-021-06214-8

Identification of Mg2Cu particles in Cu-alloyed austempered ductile iron

Autor: Łukasz Rogal, Edward Tyrała, Marcin Górny, G. Sikora

Publikováno v: Metals and Materials International. 24:95-100

In the present work, the Mg2Cu precipitates in copper-alloyed austempered ductile iron (ADI) were identified by analyzing techniques such as TEM and SEM with EDS. It was revealed that, in castings made of ADI-containing copper, highly dispersed parti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46ef61fadae176706d9acf0b4e33c3af
https://doi.org/10.1007/s12540-017-7234-3

Effect of Different Inoculants on Impact Toughness in High Chromium Cast Iron

Autor: A. Nowak, D. Siekaniec, Edward Guzik, D. Kopyciński, Edward Tyrała

Publikováno v: Archives of Foundry Engineering, Vol 17, Iss 2, Pp 85-88 (2017)

The present work, presented the study of effect of different inoculants on impact toughness in High Chromium Cast Iron. The molds were pouring in industrial conditions and samples were tested in laboratory in Faculty of Foundry Engineering at AGH. Se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df6d6d34c4d2558674635757d7a22277
https://doi.org/10.1515/afe-2017-0056

Numerical Simulation of Austempering Heat Treatment of a Ductile Cast Iron

Autor: Marcin Górny, Luis A. Godoy, Diego J. Celentano, Patricia Mónica Dardati, Adrián D. Boccardo, Edward Tyrała

Publikováno v: Metallurgical and Materials Transactions B. 47:566-575

This paper presents a coupled thermo-mechanical-metallurgical formulation to predict the dimensional changes and microstructure of a ductile cast iron part as a consequence of an austempering heat process. To take into account the different complex p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3111e308e0023a2fd592cffdeae26a2e
https://doi.org/10.1007/s11663-015-0511-y