dc.contributor.authorTan, Nicholas Yew Jin
dc.date.accessioned2017-05-12T03:51:51Z
dc.date.available2017-05-12T03:51:51Z
dc.date.issued2017
dc.identifier.urihttp://hdl.handle.net/10356/70906
dc.description.abstractAs the demands of manufacturing become more tailored to suit the needs of customers, there has been a great interest to develop highly efficient and cheaper alternatives to produce customized parts without the hassle of outsourcing due to machine restrictions. Successive Forming (SF) is a Combined Stamping Forging (CSF) method capable of producing metal plates with different cross sectional thicknesses by progressively forging upon the plate to produce the desired profile. The manufactured profile, also known as a Tailor-Formed Blanks (TFB), can then be further processed to produce parts with various capabilities. An experimental study to identify the inherent problems on SF was conducted to understand the forming process window of the technique. This was accompanied by series of numerical studies which were conducted to identify the optimal die features and their geometrical windows. The results show that the features of the die should be as short and stubby as possible with sufficient interaction between the forming zones, which can be achieved by limiting the range of the spreading angle, β, from β = 7ᵒ and β = 21ᵒ. Other topographies such as steps or forward-facing facets should also be avoided. The guidelines developed from this study would allow SF process designers select the appropriate die geometry and process parameters to produce these TFB’s. These guidelines are accompanied by an optimised die design developed using the data gathered.en_US
dc.format.extent74 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University
dc.subjectDRNTU::Engineering::Mechanical engineeringen_US
dc.titleDesign guidelines development of successive forming tooling for tailor-formed blanks fabricationen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorCastagne Sylvie Jeanne Constanceen_US
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.description.degreeMECHANICAL ENGINEERINGen_US
dc.contributor.organizationA*Star SIMTechen_US
dc.contributor.supervisor2Jirathearanat Suwaten_US
dc.contributor.supervisor2Mohammad Taureza


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