Assessment of Deformation Characteristics on CW004A Copper Influenced by Acoustically Enhanced Water Jet

被引：11

作者：

Lehocka, Dominika ^{[1
,2
]}

Simkulet, Vladimir ^{[1
]}

Legutko, Stanislaw ^{[3
]}

机构：

[1] Tech Univ Kosice, Fac Mfg Technol Seat Presov, 1 Bayerova St, Presov 08001, Slovenia

[2] CAS, Inst Geon, Vvi, 1768 Studentska St, Ostrava 70800, Poruba, Czech Republic

[3] Poznan Univ Tech, Pl Marii Sklodowskiej Curie 5, PL-60965 Poznan, Poland

来源：

ADVANCES IN MANUFACTURING (MANUFACTURING 2017) | 2018年

关键词：

Pulsating water jet; Strain hardening; Microhardness; Copper; ABRASIVE WATERJET; MACHINING PARAMETERS; SURFACE; DISINTEGRATION; TECHNOLOGY;

D O I：

10.1007/978-3-319-68619-6_69

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Paper deals with copper CW004A deformation characteristics evaluation after pulsating water jet disintegration. Experimental samples were prepared from copper CW004A with marking A, B, and C. As variable factors were selected combinations of pressure of pump pressure and nozzle diameter: A (p = 65 MPa; d = 1.067 mm), B (p = 49 MPa; d = 1.321 mm), C (p = 38 MPa; d = 1.600 mm). Surface topography was evaluated using optical profilometry. Microhardness measurement was measured using Vickers indenter. Hardness measurement was performed on seventeen points under disintegrated area in distance from 0.1 to 3 mm. Measured values indicate slight increase of strain hardening undercutting area.

引用

页码：717 / 724

页数：8

共 22 条

[11] Surface integrity analysis of abrasive water jet-cut surfaces of friction stir welded joints [J].

Kumar, Ratnesh ;

Chattopadhyaya, Somnath ;

Dixit, Amit Rai ;

Bora, Bhabani ;

Zelenak, Michal ;

Foldyna, Josef ;

Hloch, Sergej ;

Hlavacek, Petr ;

Scucka, Jiri ;

Klich, Jiri ;

Sitek, Libor ;

Vilaca, Pedro .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 88 (5-8) :1687-1701

[12]

Kusnerová M, 2012, TEH VJESN, V19, P475

[13] Copper alloys disintegration using pulsating water jet [J].

Lehocka, D. ;

Klich, J. ;

Foldyna, J. ;

Hloch, S. ;

Krolczyk, J. B. ;

Carach, J. ;

Krolczyk, G. M. .

MEASUREMENT, 2016, 82 :375-383

[14] Surface integrity evaluation of brass CW614N after impact of acoustically excited pulsating water jet [J].

Lehocka, Dominika ;

Klich, Jiri ;

Foldyna, Josef ;

Hloch, Sergej ;

Hvizdos, Pavol ;

Fides, Martin ;

Botko, Frantisek ;

Carach, Jan .

INTERNATIONAL CONFERENCE ON MANUFACTURING ENGINEERING AND MATERIALS, ICMEM 2016, 2016, 149 :236-244

[15] Online-monitoring for abrasive waterjet cutting of CFRP via acoustic emission: Evaluation of machining parameters and work piece quality due to burst analysis [J].

Lissek, Fabian ;

Kaufeld, Michael ;

Tegas, Jacqueline ;

Hloch, Sergej .

INTERNATIONAL CONFERENCE ON MANUFACTURING ENGINEERING AND MATERIALS, ICMEM 2016, 2016, 149 :67-76

[16]

Ríha Z, 2012, TEH VJESN, V19, P487

[17]

Sitek L., 2005, IMPACT HUMAN ACTIVIT

[18] USE OF PULSATING WATER JET TECHNOLOGY FOR REMOVAL OF CONCRETE IN REPAIR OF CONCRETE STRUCTURES [J].

Sitek, Libor ;

Foldyna, Josef ;

Martinec, Petr ;

Scucka, Jiri ;

Bodnarova, Lenka ;

Hela, Rudolf .

BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING, 2011, 6 (04) :235-242

[19]

VIJAY MM, 1994, GEOMECHANICS 93, P327

[20] Optimization of machining parameters in the abrasive waterjet turning of alumina ceramic based on the response surface methodology [J].

Yue, Zhongbo ;

Huang, Chuanzhen ;

Zhu, Hongtao ;

Wang, Jun ;

Yao, Peng ;

Liu, ZengWen .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 71 (9-12) :2107-2114

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