TY - JOUR

T1 - Effect of cold deformation on the stress corrosion cracking resistance of a high-strength stainless steel

AU - Truschner, Mathias

AU - Janda, Alexander

AU - Bodner, Sabine C.

AU - Keplinger, Andreas

AU - Mori, Gregor Karl

N1 - Publisher Copyright: © 2022, The Author(s).

PY - 2022/11/6

Y1 - 2022/11/6

N2 - The resistance to chloride-induced stress corrosion cracking was investigated on a high-strength CrNiMnMoN austenitic stainless steel in the hot-rolled and in different cold-drawn states. The resistance against chloride-induced stress corrosion cracking was determined by slow strain rate tests in different chloride containing solutions at elevated temperatures. A fracture analysis was carried out using scanning electron microscopy. Improved resistance is obtained by the formation of deformation-induced twins. In addition, synchrotron X-ray diffraction measurements show full austenite stability during all cold-drawing steps.

AB - The resistance to chloride-induced stress corrosion cracking was investigated on a high-strength CrNiMnMoN austenitic stainless steel in the hot-rolled and in different cold-drawn states. The resistance against chloride-induced stress corrosion cracking was determined by slow strain rate tests in different chloride containing solutions at elevated temperatures. A fracture analysis was carried out using scanning electron microscopy. Improved resistance is obtained by the formation of deformation-induced twins. In addition, synchrotron X-ray diffraction measurements show full austenite stability during all cold-drawing steps.

UR - http://www.scopus.com/inward/record.url?scp=85141406769&partnerID=8YFLogxK

U2 - 10.1007/s10853-022-07866-6

DO - 10.1007/s10853-022-07866-6

M3 - Article

VL - 57.2022

SP - 20447

EP - 20461

JO - Journal of materials science

JF - Journal of materials science

SN - 1573-4803

IS - November

ER -