Hydraulic resistance accompanying waterjet cutting
نویسندگان
چکیده
منابع مشابه
Surface Texture in Abrasive Waterjet Cutting
When cutting thick material with an abrasive wateriet, the surface area can be characterized by two texture types. At the top of the cut, the surface texture is smooth. At the bottom, the slurry jet exiting the workpiece forms large striations in the surface. An investigation was conducted to experimentafly determine the influence of the abrasive waterjet cutting parameters on surface texture. ...
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Waterjet cutting is a non-conventional cutting technology. Important criteria of the cut surface are geometric accuracy and surface roughness. The aim of this paper is to provide predictive models to estimate average surface roughness (Ra), taking into account significant effects. Full factorial design of experiments were used in the waterjet cutting tests. The input parameters were plate thick...
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Construction of a second theater underground at the Gateway Arch in St. Louis required a quiet, non-intrusive means of rock removal, capable of cutting the vertical walls of the theater down to a depth of 4.5 meters, within a vertical accuracy of 2.5 cm. A low pressure (35 MPa) abrasive laden waterjet was developed for this; and, also modified as an abrasive waterjet drill to emplace 25 mm diam...
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Prikaz stanja The first medical applications of this technology were published in the eighties of the last century [1], when a jet of water [6, 7, 8, 9] was used for cutting soft tissues [1, 2]. There are currently no available relevant studies exploring in detail the use of abrasive waterjet cutting in orthopaedic surgery for the implantation and re-implantation of total hip and for knee repla...
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ژورنال
عنوان ژورنال: Vestnik MGSU
سال: 2020
ISSN: 1997-0935,2304-6600
DOI: 10.22227/1997-0935.2020.3.399-408