Detail publikace

Abrasive Waterjet & Metal Material Interaction Dynamics

URBÁNEK, J.

Anglický název

Abrasive Waterjet & Metal Material Interaction Dynamics

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Special model is based at a shock waves theory. The model requires cutting process presence of arbitrary material and it is situated in cutting kerf. Dynamical removal phenomena initiates shock wave and an echo is consequence at jet interface, at erosion front mainly. The arrangement of the experiments was aimed to catch a phenomena dynamics by means of high-speed camera. Specific setting of Abrasive Waterjet (AWJ) process parameters of the cutting flow at the interface – final workpiece margin /free space – faces to a nose creation. The nose is bounded as a triangle and it is a consequence of overshooting phenomenon. An special test specimen is designed for cutting/machining ability of AWJ processes. It provides job-shop tests according the requirements to quick and cheap, but enough exact and repeatable, operative proofs. The test is founded at nose measurement and obtained dependences serves to fast and exact evaluation of cutting process efficiency. It will be source of new economic savings and contribution of cutting technology of high pressure AWJ.

Anglický abstrakt

Special model is based at a shock waves theory. The model requires cutting process presence of arbitrary material and it is situated in cutting kerf. Dynamical removal phenomena initiates shock wave and an echo is consequence at jet interface, at erosion front mainly. The arrangement of the experiments was aimed to catch a phenomena dynamics by means of high-speed camera. Specific setting of Abrasive Waterjet (AWJ) process parameters of the cutting flow at the interface – final workpiece margin /free space – faces to a nose creation. The nose is bounded as a triangle and it is a consequence of overshooting phenomenon. An special test specimen is designed for cutting/machining ability of AWJ processes. It provides job-shop tests according the requirements to quick and cheap, but enough exact and repeatable, operative proofs. The test is founded at nose measurement and obtained dependences serves to fast and exact evaluation of cutting process efficiency. It will be source of new economic savings and contribution of cutting technology of high pressure AWJ.

Klíčová slova anglicky

Abrasive Waterjet, shock wave, cutting flow

Rok RIV

2001

Vydáno

19.08.2001

Nakladatel

2001 WJTA, Mineapolis, Minesota, USA

Místo

Mineapolis

Kniha

2001 WJTA

Počet stran

1

BIBTEX


@inproceedings{BUT6055,
  author="Jiří {Urbánek},
  title="Abrasive Waterjet & Metal Material Interaction Dynamics",
  booktitle="2001 WJTA",
  year="2001",
  month="August",
  publisher="2001 WJTA, Mineapolis, Minesota, USA",
  address="Mineapolis"
}