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Potential of using water jet peening as a surface treatment process for welded\njoints
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SYSNO ASEP 0461708 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve SCOPUS Title Potential of using water jet peening as a surface treatment process for welded
jointsAuthor(s) Srivastava, M. (IN)
Tripathi, R. (IN)
Hloch, Sergej (UGN-S) RID, SAI, ORCID
Chattopadhyaya, S. (IN)
Dixit, A. R. (IN)Number of authors 5 Source Title Procedia Engineering. - Amsterdam : Elsevier BV
Roč. 149, č. 149 (2016), s. 472-480Number of pages 9 s. Publication form Online - E Action International Conference on Manufacturing Engineering and Materials, ICMEM 2016 Event date 06.06.2016 - 10.06.2016 VEvent location Nový Smokovec Country SK - Slovakia Event type EUR Language eng - English Country NL - Netherlands Keywords water jet ; peening ; residual stress Subject RIV JQ - Machines ; Tools R&D Projects ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UGN-S - RVO:68145535 EID SCOPUS 84980043576 DOI 10.1016/j.proeng.2016.06.694 Annotation Water jet peening is a mechanical surface strengthening process which has gained momentum in the last two decades. It is an application of water jet abrasion process which improves the residual stresses of the treated surface. In comparison to other conventional methods like shot peening, laser shock peening water jet peening offers resistance to corrosion, improved fatigue resistance, simpler control over the process, full coverage of the treated area, flexibility in treating complex areas and eco-friendly environment. Since WJP uses water for improving the residual stresses it is a potential method for treating a variety of materials. The high pressure water jets has the tendency to cause the surface damage if the parameters are not maintained within optimum conditions therefore, optimum conditions must be determined so that surface treatment can be carried out without causing any detrimental effects. Hence, it is necessary to control the peening parameters which are: Jet pressure, Standoff distance, nozzle geometry, nozzle traverse rate and exposure time. The paper aims at reviewing the work contribution for using Water jet peening as a potential surface treatment process. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2017 Electronic address http://www.sciencedirect.com/science/article/pii/S1877705816312097
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