Surface integrity of Mg-based nanocomposite produced by Abrasive Water Jet Machining (AWJM)

Mardi, K. B.; Dixit, A. R.; Mallick, A.; Pramanik, A.; Ballóková, B.; Hvizdoš, P.; Foldyna, Josef; Ščučka, Jiří; Hlaváček, Petr; Zeleňák, Michal

doi:https://dx.doi.org/10.1080/10426914.2017.1279306

Počet záznamů: 1

Surface integrity of Mg-based nanocomposite produced by Abrasive Water Jet Machining (AWJM)

1.

SYSNO ASEP	0494345
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Surface integrity of Mg-based nanocomposite produced by Abrasive Water Jet Machining (AWJM)
Tvůrce(i)	Mardi, K. B. (IN) Dixit, A. R. (IN) Mallick, A. (IN) Pramanik, A. (IN) Ballóková, B. (SK) Hvizdoš, P. (SK) Foldyna, Josef (UGN-S)_{RID, ORCID} Ščučka, Jiří (UGN-S)_{RID, ORCID} Hlaváček, Petr (UGN-S)_{RID, ORCID} Zeleňák, Michal (UGN-S)_{RID, ORCID}
Celkový počet autorů	10
Zdroj.dok.	Materials and Manufacturing Processes. - : Taylor & Francis - ISSN 1042-6914 Roč. 32, č. 15 (2017), s. 1707-1714
Poč.str.	8 s.
Forma vydání	Online - E
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	AWJM ; machinability ; Mg-based ; nanocomposite ; nanoindentation
Vědní obor RIV	JQ - Strojní zařízení a nástroje
Obor OECD	Materials engineering
Institucionální podpora	UGN-S - RVO:68145535
UT WOS	000423480200005
EID SCOPUS	85011866971
DOI	10.1080/10426914.2017.1279306
Anotace	This paper investigates the influence of jet traverse speed on the surface integrity of 0.66 wt% Al2O3 nanoparticle reinforced metal matrix composite (MMC) generated by Abrasive Water Jet Machining (AWJM). Surface morphology, surface topography, and surface roughness (SR) of the AWJ surface were analyzed. The machined surfaces of the nanocomposites were examined by laser confocal microscope and field emission scanning electron microscope (FESEM). Microhardness and elasticity modulus measurement by nanoindentation testing were also performed across thickness of the samples to see depth of the zone, affected by AWJ cutting. The result reveals that extent of grooving by abrasive particle and irregularity in AWJ machined surface increases as the traverse speed increased. Similarly, the rise in value of surface roughness parameters with traverse speed was also seen. In addition, nanoindentation testing represents the lower hardness and elastic modulus due to softening occurs in AWJ surface.
Pracoviště	Ústav geoniky
Kontakt	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Rok sběru	2019
Elektronická adresa	https://www.tandfonline.com/doi/full/10.1080/10426914.2017.1279306?scroll=top&needAccess=true

Počet záznamů: 1