Surface integrity analysis of abrasive water jet-cut surfaces of friction stir welded joints

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F17%3A00460450" target="_blank" >RIV/68145535:_____/17:00460450 - isvavai.cz</a>

Výsledek na webu

<a href="http://link.springer.com/article/10.1007/s00170-016-8776-0" target="_blank" >http://link.springer.com/article/10.1007/s00170-016-8776-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00170-016-8776-0" target="_blank" >10.1007/s00170-016-8776-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Surface integrity analysis of abrasive water jet-cut surfaces of friction stir welded joints

Popis výsledku v původním jazyce

Nowadays, the abrasive water jet (AWJ) technologynis much in use for cutting materials into complex shapesnwith high dimensional accuracy. The objective of the presentnpaper is to study the topography as well as the roughness ofnthe surfaces in friction stir welded (FSW) joints, machined bynAWJ. It discusses machinability of the FSW joints by AWJ.nSubsequently, this paper makes a critical analysis of the surfacenproperties by optical profilometer. Top and bottom surfaces,ncreated by FSW, have also been analyzed using annoptical 3D measurement system to determine the morphologynand topographic parameters. FSW possesses favourable joiningnproperties and generates a minimum heat-affected zonen(HAZ) because of its comparatively low temperature coalescence.nThree friction stir welding samples were prepared atn500, 710 and 1000 rpm with a welding speed of 40 mm/minnon AA 6101-T6. After analysis, it was found that the samplenprepared at 500 rpm and with welding speed of 40 mm/minnproduces a surface fit for industrial applications in terms ofnsurface roughness and dimensional accuracy. It has also beennobserved that unlike other conventional or non-conventionalnprocesses, no HAZ is generated during the cutting of FSWnjoints by using the AWJ technology.

Název v anglickém jazyce

Surface integrity analysis of abrasive water jet-cut surfaces of friction stir welded joints

Popis výsledku anglicky

Nowadays, the abrasive water jet (AWJ) technologynis much in use for cutting materials into complex shapesnwith high dimensional accuracy. The objective of the presentnpaper is to study the topography as well as the roughness ofnthe surfaces in friction stir welded (FSW) joints, machined bynAWJ. It discusses machinability of the FSW joints by AWJ.nSubsequently, this paper makes a critical analysis of the surfacenproperties by optical profilometer. Top and bottom surfaces,ncreated by FSW, have also been analyzed using annoptical 3D measurement system to determine the morphologynand topographic parameters. FSW possesses favourable joiningnproperties and generates a minimum heat-affected zonen(HAZ) because of its comparatively low temperature coalescence.nThree friction stir welding samples were prepared atn500, 710 and 1000 rpm with a welding speed of 40 mm/minnon AA 6101-T6. After analysis, it was found that the samplenprepared at 500 rpm and with welding speed of 40 mm/minnproduces a surface fit for industrial applications in terms ofnsurface roughness and dimensional accuracy. It has also beennobserved that unlike other conventional or non-conventionalnprocesses, no HAZ is generated during the cutting of FSWnjoints by using the AWJ technology.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

International Journal of Advanced Manufacturing Technology

ISSN

0268-3768

e-ISSN

—

Svazek periodika

88

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

15

Strana od-do

1687-1701

Kód UT WoS článku

000393760100043

EID výsledku v databázi Scopus

—