Comparison of the Mechanical Properties of Rotary Embossing and Restoration Processes

Heat shields are vehicle components that prevent the transfer of the heat that builds up in vehicle components at high temperatures to neighboring elements and the vehicle body. Embossing is a sheet-metal-forming process for producing bulged designs by means of matched male and female rigid roller d...

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Bibliographic Details
Published inJOM (1989) Vol. 64; no. 8; pp. 911 - 915
Main Authors Güler, H., Özcan, R.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.08.2012
Springer Nature B.V
Subjects
Aluminum alloys
Automotive parts
Chemistry/Food Science
Cold
Comparative analysis
Deformation
Earth Sciences
Engineering
Environment
Friction stir welding
Grain size
Heat
Mechanical properties
Metals
Metalworking industry
Physics
Studies
Temperature
Tensile strength
Yield stress
Restoration Process
Friction Stir Welding
Sheet Metal
Sheet Thickness
Blank Holder Force
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Summary:Heat shields are vehicle components that prevent the transfer of the heat that builds up in vehicle components at high temperatures to neighboring elements and the vehicle body. Embossing is a sheet-metal-forming process for producing bulged designs by means of matched male and female rigid roller dies. After the embossing process, embossed sheets are formed in molds shaped like the vehicle component to be protected from overheating. In this forming process, some bulged designs are compressed. In this article, to research this compression process, the embossed sheets are compressed with upper and lower rigid platens, and this process is known as the restoration process. The purpose of this study is to compare the effects of embossing and restoration processes on the yield strengths, tensile strengths, and bending strengths of the sheets.
ISSN:1047-4838
1543-1851
DOI:10.1007/s11837-012-0372-7