Počet záznamů: 1
Investigation on Pulsating Liquid Jet with Physiological Saline on Aluminium Surface
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SYSNO ASEP 0494142 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Investigation on Pulsating Liquid Jet with Physiological Saline on Aluminium Surface Tvůrce(i) Nag, A. (IN)
Hloch, Sergej (UGN-S) RID, SAI, ORCID
Dixit, A. R. (IN)
Cuha, D. (SK)Celkový počet autorů 4 Zdroj.dok. Advances in Manufacturing Engineering and Materials, Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). - Basel : Springer Nature Switzerland AG 2019, 2019 / Hloch S. ; Klichová D. ; Krolczyk G. M. ; Chattopadhyaya S. ; Ruppenthalová L. - ISSN 2195-4356 - ISBN 978-3-319-99353-9 Rozsah stran s. 63-71 Poč.str. 9 s. Forma vydání Online - E Akce International Conference on Manufacturing Engineering and Materials (ICMEM 2018) Datum konání 18.06.2018 - 22.06.2018 Místo konání Nový Smokovec Země SK - Slovensko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova pulsating liquid jet ; physiological saline ; aluminium ; depth ; profile Vědní obor RIV JQ - Strojní zařízení a nástroje Obor OECD Materials engineering CEP LO1406 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UGN-S - RVO:68145535 UT WOS 000462541600008 EID SCOPUS 85053462844 DOI 10.1007/978-3-319-99353-9_8 Anotace The paper deals with an experimental study related to the influence of technological parameter namely standoff distance and fluid pressure over disintegration depth created on aluminium surface. The fluid used for disintegration is 0.9% physiological saline. This saline solution with density 1.008 kg/m3 higher than water 0.998 kg/m3, when impacts the surface induces a larger force leading to deeper disintegration grooves keeping other parameters constant. Special nozzle having diameter of 0.3 mm and 100 mm length was used during disintegration process. A minimal pressure ranging from 8 MPa to 16 MPa along with standoff distance of 1 mm to 6 mm is varied to observe its interactional effect over the depth formed during disintegration process. Groove depth was measured using FRT device in which 10 readings of each groove were recorded and their mean were considered for further analysis. The results concluded that for intermediate values of standoff distance (3–4 mm) and higher fluid pressure (13–16 MPa), deeper grooves were observed. Deepest mean groove observed within the experimental domain was of 183 µm deep at 2 mm standoff distance and 16 MPa fluid pressure. The experiments concluded that saline jet can be used for disintegration of material effectively. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2020 Elektronická adresa https://link.springer.com/chapter/10.1007/978-3-319-99353-9_8
Počet záznamů: 1