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

[1]

Bortolussi A., 2013, WATER JET 2013 RES D, P17

[2]

Botko F, 2015, 2015 IEEE 13TH INTERNATIONAL SYMPOSIUM ON APPLIED MACHINE INTELLIGENCE AND INFORMATICS (SAMI), P255, DOI 10.1109/SAMI.2015.7061885

[3] An experimental study of surface and sub-surface damage in pulsed water-jet breakage of rocks [J].

Dehkhoda, Sevda ;

Hood, Michael .

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 63 :138-147

[4] Utilization of ultrasound to enhance high-speed water jet effects [J].

Foldyna, J ;

Sitek, L ;

Svehla, B ;

Svehla, T .

ULTRASONICS SONOCHEMISTRY, 2004, 11 (3-4) :131-137

[5] Effects of pulsating water jet impact on aluminium surface [J].

Foldyna, J. ;

Sitek, L. ;

Scucka, J. ;

Martinec, P. ;

Valicek, J. ;

Palenikova, K. .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2009, 209 (20) :6174-6180

[6]

Foldyna J, 2012, TEH VJESN, V19, P381

[7] Sandstone Turning by Abrasive Waterjet [J].

Hlavacek, Petr ;

Carach, Jan ;

Hloch, Sergej ;

Vasilko, Karol ;

Klichova, Dagmar ;

Klich, Jiri ;

Lehocka, Dominika .

ROCK MECHANICS AND ROCK ENGINEERING, 2015, 48 (06) :2489-2493

[8]

Hloch S, 2014, METALURGIJA, V53, P537

[9] Experimental in-vitro bone cements disintegration with ultrasonic pulsating water jet for revision arthroplasty [J].

Hloch, Sergej ;

Foldyna, Josef ;

Pude, Frank ;

Kľoc, J. ;

Zeleňák, Michal ;

Hvizdoš, Pavol ;

Monka, Peter ;

Smolko, Igor ;

Ščučka, Jiří ;

Kozak, Dražan ;

Sedmak, Aleksandar ;

Mihalčinová, Emília .

Tehnicki Vjesnik, 2015, 22 (06) :1609-1615

[10] Analysis of cutting tools durability importance in turning process of steel C60 [J].

Duplák J. ;

Hatala M. ;

Botko F. ;

Kormoš M. .

Key Engineering Materials, 2016, 669 :319-326

← 1 2 3 →