Influence of Diffusion Welding Time on Homogenous Steel Joints

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00227447" target="_blank" >RIV/68407700:21220/15:00227447 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proeng.2015.01.543" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2015.01.543</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2015.01.543" target="_blank" >10.1016/j.proeng.2015.01.543</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Diffusion Welding Time on Homogenous Steel Joints

Popis výsledku v původním jazyce

The paper deals with assessment of influence of welding time on welding joint creation. Diffusion welding method in inert gas (Ar 4.8) at low pressure was used. Homogenous welding joints were created from steel E296 (according to EN ISO 10025-2). Homogeneous welds were done for easy assessment of influence of diffusion welding time and temperature on resulting welding interface, which was closely observed. Due to diffusion of carbon and manganese, on the joint interface were created complex iron and manganese carbides (FeMn)3C. It was found that the amount of created carbides depended on temperature and time. At temperature 1000 °C the biggest quantities of carbides were created, already at time 900 s the continuous carbidic strip was created with thickness 1-2 μm. This strip is very brittle and is detrimental to joint properties.

Název v anglickém jazyce

Influence of Diffusion Welding Time on Homogenous Steel Joints

Popis výsledku anglicky

The paper deals with assessment of influence of welding time on welding joint creation. Diffusion welding method in inert gas (Ar 4.8) at low pressure was used. Homogenous welding joints were created from steel E296 (according to EN ISO 10025-2). Homogeneous welds were done for easy assessment of influence of diffusion welding time and temperature on resulting welding interface, which was closely observed. Due to diffusion of carbon and manganese, on the joint interface were created complex iron and manganese carbides (FeMn)3C. It was found that the amount of created carbides depended on temperature and time. At temperature 1000 °C the biggest quantities of carbides were created, already at time 900 s the continuous carbidic strip was created with thickness 1-2 μm. This strip is very brittle and is detrimental to joint properties.

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Procedia Engineering

ISBN

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ISSN

1877-7058

e-ISSN

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Počet stran výsledku

8

Strana od-do

1678-1685

Název nakladatele

Elsevier Ltd

Místo vydání

Oxford

Místo konání akce

Vienna

Datum konání akce

25. 11. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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