Joint hydrogen susceptibility of 304 SS welded with titanium

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86091219" target="_blank" >RIV/61989100:27360/14:86091219 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Joint hydrogen susceptibility of 304 SS welded with titanium

Original language description

Welds of thick plates (304 SS) clad with Ti of commercial purity in as received state and also after subsequent heat treatment and/or after hydrogen charging were investigated under fatigue tests condition (amplitude of 20 Hz), eventually of 40 Hz in case of bimetal without hydrogen charging. After heat treatment charged welds showed higher threshold level than the welds without heat treatment. According the fracture surface EDA (energy dispersed analysis) results, failure predominantly occurred in joint. Hydrogen induced cracking response of bimetal samples showed favourable results both after welding and after subsequent heat treatment. Short and thin cracks were observed, exclusively located in mixed zone, where approx. 16-20 wt. % of Ti using EDA was revealed. By application of monochromatic synchrotron radiation phase analysis confirmed Fe2Ti phase, beside presence of Fe-fcc, Fe-bcc.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Archives of Metallurgy and Materials

ISSN

1733-3490

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

1605-1610

UT code for WoS article

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EID of the result in the Scopus database

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