HLAVÁČ, L.M., I.M. HLAVÁČOVÁ, L. GEMBALOVÁ, J. KALIČINSKÝ, S. FABIAN, J MĚŠŤÁNEK, Ján KMEC and V. MÁDR. Experimental method for the investigation of the abrasive water jet cutting quality. Journal of Materials Processing Technology. Technische Universität Dortmund, 2009, roč. 20, No 209, 6 pp. ISSN 0924-0136.
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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
Original language English
Type of outcome Article in a journal
Field of Study 20301 Mechanical engineering
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
Organization unit Institute of Technology and Business in České Budějovice
Keywords in English Abrasive water jet; Cutting; Declination angle; Striations; Surface quality
Tags NAM_1
Changed by Changed by: Mgr. Václav Karas, učo 10752. Changed: 3/4/2014 11:25.
Abstract
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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