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Medientyp:
E-Artikel
Titel:
Process parameters effect on material removal mechanism and cut quality of abrasive water jet machining
Beteiligte:
Jankovic, P.;
Igic, T.;
Nikodijevic, D.
Erschienen:
National Library of Serbia, 2013
Erschienen in:
Theoretical and Applied Mechanics, 40 (2013) 2, Seite 277-291
Sprache:
Englisch
DOI:
10.2298/tam1302277j
ISSN:
1450-5584;
2406-0925
Entstehung:
Anmerkungen:
Beschreibung:
<jats:p>The process of the abrasive water jet cutting of materials, supported by the
theories of fluid mechanics, abrasive wear and damage mechanics, is a
high-tech technologies that provides unique capabilities compared to
conventional machining processes. This paper, along the theoretical
derivations, provides original contributions in the form of mathematical
models of the quantity of the cut surface damage, expressed by the values of
cut surface roughness. The particular part of this paper deal with the
results of the original experimental research. The research aim was connected
with the demands of industry, i.e. the end user. Having in mind that the
conventional machining processes are not only lagging behind in terms of
quality of cut, or even some requests are not able to meet, but with the
advent of composite materials were not able to machine them, because they
occurred unacceptable damage (mechanical damage or delamination, fiber
pull-out, burning, frayed edges).</jats:p>