Hybrid aluminium matrix composite AWJ turning using olivine and Barton garnet

Nag, A.; Ščučka, Jiří; Hlaváček, Petr; Klichová, Dagmar; Srivastava, A. K.; Hloch, Sergej; Dixit, A. R.; Foldyna, Josef; Zeleňák, Michal

doi:https://dx.doi.org/10.1007/s00170-017-1036-0

Number of the records: 1

Hybrid aluminium matrix composite AWJ turning using olivine and Barton garnet

1.

SYSNO ASEP	0481744
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Hybrid aluminium matrix composite AWJ turning using olivine and Barton garnet
Author(s)	Nag, A. (IN) Ščučka, Jiří (UGN-S)_{RID, ORCID} Hlaváček, Petr (UGN-S)_{RID, ORCID} Klichová, Dagmar (UGN-S)_{RID, ORCID} Srivastava, A. K. (IN) Hloch, Sergej (UGN-S)_{RID, SAI, ORCID} Dixit, A. R. (IN) Foldyna, Josef (UGN-S)_{RID, ORCID} Zeleňák, Michal (UGN-S)_{RID, ORCID}
Number of authors	9
Source Title	International Journal of Advanced Manufacturing Technology. - : Springer - ISSN 0268-3768 Roč. 94, 5-8 (2018), s. 2293-2300
Number of pages	8 s.
Publication form	Online - E
Language	eng - English
Country	DE - Germany
Keywords	abrasive water jet turning ; abrasive mass flow rate ; abrasivegrain ; hybridmetalmatrixcomposite ; surface topography
Subject RIV	JQ - Machines ; Tools
OECD category	Mechanical engineering
R&D Projects	ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
Institutional support	UGN-S - RVO:68145535
UT WOS	000422886200063
DOI	10.1007/s00170-017-1036-0
Annotation	The paper deals with the tangential abrasive water jet turning of hybrid aluminium matrix composite fabricated by electromagnetic stir casting technology, consisting A359 aluminium alloy as base matrix and 2% B4C and 2% Al2O3 as reinforcing particles with final workpiece diameter of 14.5 mm. The influence of abrasive mass flow rate within 100–400 g/min using two different abrasive grains—olivine and Barton garnet—was studied. Abrasive grains were fed to the water stream created by water orifice of diameter 0.33 mm at pressure level of 300 MPa and a stand-off distance 8 mm. Abrasive type and abrasive mass flow rate, as important technological factors, are evaluated, and topography of created surfaces is analysed using optical profilometry and microscopy methods. A diameter reduction of 25–30% was observed during the experiments. The lowest average roughness value of 6.64 μm was obtained using olivine grains at an abrasive mass flow rate of 400 g/min. The topographical detail of the machined surface revealed several cutting traces, grooves and furrows which show the ploughing nature.
Workplace	Institute of Geonics
Contact	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Year of Publishing	2018
Electronic address	https://link.springer.com/content/pdf/10.1007%2Fs00170-017-1036-0.pdf

Number of the records: 1