完整後設資料紀錄
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dc.contributor.authorYeh, Ren-Yuen_US
dc.contributor.authorHsu, Ray-Quenen_US
dc.date.accessioned2016-03-28T00:04:23Z-
dc.date.available2016-03-28T00:04:23Z-
dc.date.issued2016-03-01en_US
dc.identifier.issn0143-7496en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.ijadhadh.2015.11.001en_US
dc.identifier.urihttp://hdl.handle.net/11536/129626-
dc.description.abstractThis work reports on an improved ultrasonic welding process for the direct joining of thermoplastic and metal. A metal thin plate was structured with grid arrays on a micro-scale level by laser irradiation. A thermoplastic part was placed on the structured region, and ultrasonic welding or ultrasonic hot welding was applied. The thermoplastic was locally melted and re-solidified in the structured grooves with very low energy input due to the tiny initial contact area of the grid tips. Single lap shear specimens and boss specimens were used to study the feasibility and performance of hybrids made by this joining method. Both shear strength and normal tensile strength were affected by changes in the grid structures and welding parameters, and the experimental results show that the micro-structure geometry of the metal plate is a major factor in the joining strength. Successful welds required that process cycle times be less than 1 s. Furthermore, the mold holding the metal sheet was heated in the ultrasonic hot welding experiments, and the heated mold significantly enhanced the joint quality. Ultrasonic hot welding appears to be a fast, low cost, and reliable method to produce plastic/metal hybrid products for electronics and other industrial applications. (C) 2015 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectUltrasonic weldingen_US
dc.subjectAdhesion by mechanical interlockingen_US
dc.subjectMetalen_US
dc.subjectPlasticsen_US
dc.titleDevelopment of ultrasonic direct joining of thermoplastic to laser structured metalen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.ijadhadh.2015.11.001en_US
dc.identifier.journalINTERNATIONAL JOURNAL OF ADHESION AND ADHESIVESen_US
dc.citation.volume65en_US
dc.citation.spage28en_US
dc.citation.epage32en_US
dc.contributor.department機械工程學系zh_TW
dc.contributor.departmentDepartment of Mechanical Engineeringen_US
dc.identifier.wosnumberWOS:000369196600004en_US
dc.citation.woscount0en_US
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