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dc.contributor.authorMasyrukan
dc.contributor.authorRiyadi, Tri Widodo Besar
dc.contributor.authorSugito, Bibit
dc.contributor.authorNovianto, Yudit
dc.date.accessioned2016-02-05T07:16:12Z
dc.date.available2016-02-05T07:16:12Z
dc.date.issued2015-10-15
dc.identifier.citation[I]. Beata Szolnoki et al, ‘’Development of natural fibre reinforced flame retarded epoxy resin composites’’, Polymer Degradation and Stability 119 (2015) 68-76 [II]. Ron Parkinson, Tony Hart, ‘’ Electroplating on Plastics, Nickel Development Institute, Technical series no. 10078, Nov 1995 [III]. Dapeng Li, Kate Goodwin, Chen-Lu Yang, ‘’Electroless copper deposition on aluminum-seeded ABS plastics’’, J Mater Sci, Springer Science, 30 September 2008 [IV]. Dong Ho Kang and Jin Chul Choi, An EnvironmentFriendly Surface Pretreatment of ABS Plastic for Electroless Plating Using Chemical Foaming Agents, Transactions On Electrical And Electronic Materials, Vol. 11, No. 4, pp. 174-177, August 25, 2010in_ID
dc.identifier.issn2470-4330
dc.identifier.urihttp://hdl.handle.net/11617/6574
dc.description.abstractThe objective of this work was to investigate the effect of immersion time on the mechanical properties and the defect formation in the electroplating chromium. A polymer was used as substrate, whereas cooper and nickel were used as underlayer materials prior to chrome plating. Three electrolyte solution baths were prepared to plate copper, nickel, and chrome layers. The electroplating process was conducted using a current of 5 Ampere and a voltage of 12 Volt. The processing variable was carried out by varying the immersion time with 20 minutes, 30 minutes, and 40 minutes.The morphology of the cross sectional surface of the product was observed using an optical microscope, whereas the mechanical properties were evaluated using a Vickers microhardness tester. The result demonstrates that the microhardness increases as the increase of the immersion time. However, by increasing the immersion time there was a trend in the formation of fibrous defect found either in the body or interfacial adhesion between Cu/Ni/Cr layers. This defect was attributed to the thickness inhomogeneity of each layer.in_ID
dc.language.isoen_USin_ID
dc.publisherUniversitas Muhammadiyah Surakartain_ID
dc.subjectPlatingin_ID
dc.subjectCu/Ni/Crin_ID
dc.subjecttimein_ID
dc.subjectdefectsin_ID
dc.subjecthardnessin_ID
dc.titleEffect of Immersion Time on the Defect Formations and Properties of the Electroplating Chromein_ID
dc.typeArticlein_ID


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