J
2009
Experimental method for the investigation of the abrasive water jet cutting quality
HLAVÁČ, L.M., I.M. HLAVÁČOVÁ, L. GEMBALOVÁ, J. KALIČINSKÝ, S. FABIAN et. al.
Basic information
Original name
Experimental method for the investigation of the abrasive water jet cutting quality
Authors
HLAVÁČ, L.M., I.M. HLAVÁČOVÁ, L. GEMBALOVÁ, J. KALIČINSKÝ, S. FABIAN, J MĚŠŤÁNEK, Ján KMEC and V. MÁDR
Edition
Journal of Materials Processing Technology, Technische Universität Dortmund, 2009, 0924-0136
Other information
Type of outcome
Článek v odborném periodiku
Field of Study
20301 Mechanical engineering
Country of publisher
Germany
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Institute of Technology and Business in České Budějovice
Keywords in English
Abrasive water jet; Cutting; Declination angle; Striations; Surface quality
V originále
The use of the declination angle for a prediction and control of the abrasive water jet cutting quality is presented in the paper. The term declination angle is defined and the method for its measurement is proposed. The relationship between the declination angle and cutting wall quality is explained in the theory resulting from former conclusions of Hashish, Zeng and Kim, Hlaváč and others. Experiments proving the theoretical base were performed. The values of the limit traverse speeds predicted from the theoretical equations were compared with values experimentally determined on selected samples. The data calculated from the theoretical models predicting the appearance of the striations on the cutting walls by cutting head tilting are compared with experiments as well.
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