Počet záznamů: 1

Surface integrity in tangential turning of hybrid MMC A359/B4C/Al2O3 by abrasive waterjet

SYSNO ASEP	0475852
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Surface integrity in tangential turning of hybrid MMC A359/B4C/Al2O3 by abrasive waterjet
Tvůrce(i)	Srivastava, A. K. (IN) Nag, A. (IN) Dixita, A. R. (IN) Tiwaric, S. (IN) Ščučka, Jiří (UGN-S)_{RID, ORCID} Zeleňák, Michal (UGN-S)_{RID, ORCID} Hloch, Sergej (UGN-S)_{RID, SAI, ORCID} Hlaváček, Petr (UGN-S)_{RID, ORCID}
Celkový počet autorů	8
Zdroj.dok.	Journal of Manufacturing Processes. - : Elsevier - ISSN 1526-6125 Roč. 28, č. 28 (2017), s. 11-20
Poč.str.	10 s.
Forma vydání	Online - E
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	metal matrix composite ; abrasive waterjet turning ; surface topography ; surface roughness ; residual stresses
Vědní obor RIV	JQ - Strojní zařízení a nástroje
Obor OECD	Mechanical engineering
CEP	LO1406 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
	ED2.1.00/03.0082 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
Institucionální podpora	UGN-S - RVO:68145535
UT WOS	000407982200002
DOI	10.1016/j.jmapro.2017.05.017
Anotace	This paper deals with the abrasive waterjet turning of newly developed hybrid MMC A359/B4C/Al2O3 produced by electromagnetic stir casting. The justification of the fabrication was revealed by microstructural images and x-ray diffraction results. The main aim of the study is to analyse the machining behaviour of produced hybrid MMC under abrasive waterjet turning. The surfaces created at different traverse speed were discussed in terms of surface integrity and surface texture. Optical profilometer was used to generate surface roughness report and 3D visualization of the machined surface. Olympus LEXT OLS 3100 laser confocal microscope was used to collect 2D and 3D surface topographical details of the machined surface. Surface morphology was discussed by FE-SEM images to evaluate surface defects. Residual stresses and microhardness test through the depth profile were also carried out to analyse the machined surface and subsurface. It has been found a perfectly round, slightly undulated surface which shows ploughing nature. The results also reveal the higher rate of material removal with rough cutting.
Pracoviště	Ústav geoniky
Kontakt	Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
Rok sběru	2018
Elektronická adresa	http://www.sciencedirect.com/science/article/pii/S1526612517301287

Počet záznamů: 1