TEMPERATURE DEPENDENCY OF FRACTURE TOUGHNESS OF HIGH-STRENGTH FERRITIC STEEL HARDOX-400

Dzioba, Ihor; Pała, Robert; Pała, Tadeusz

doi:10.2478/ama-2013-0037

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TEMPERATURE DEPENDENCY OF FRACTURE TOUGHNESS OF HIGH-STRENGTH FERRITIC STEEL HARDOX-400

Acta Mechanica et Automatica

Volume 7 (2013): Issue 4 (December 2013)

By: Ihor Dzioba, Robert Pała and Tadeusz Pała

Open Access

|Mar 2014

Abstract

The paper presents experimental results of the changes of strength and fracture toughness characteristics of high-strength ferritic steel Hardox-400 in the temperature range from -100 OC to +20 OC. It has been shown that the strength characteristics values increase linearly with lowering the temperature. Changes of fracture toughness characteristics from temperature are more complex and they are dependent on thickness of the tested specimens

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DOI: https://doi.org/10.2478/ama-2013-0037 | Journal eISSN: 2300-5319 | Journal ISSN: 1898-4088

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Language: English

Page range: 222 - 225

Published on: Mar 11, 2014

Published by: Bialystok University of Technology

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

High-Strength Ferritic Steel,

Strength Characteristics,

Related subjects:

Environmental engineering,

Electrical engineering,

Electronics,

Mechanical engineering,

Mechanics,

Bioengineering and biomedical engineering,

Biomechanics

© 2014 Ihor Dzioba, Robert Pała, Tadeusz Pała, published by Bialystok University of Technology
This work is licensed under the Creative Commons License.

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