A New Strategy for Manufacturing Tailored Blanks by a Flexible Rolling Process

Philipp Hildenbrand; Michael Lechner; Marion Merklein

doi:10.4028/www.scientific.net/MSF.854.99

Paper Titles

Investigation of Texture Structure and Mechanical Properties Evolution during Hot Deformation of 1565 Aluminum Alloy
p.73

Development of Rolling Technology for an Iron-Based Shape-Memory-Alloy
p.79

Rolling of Flat Aluminum Strips with Tailored Mechanical Properties
p.87

Skin Pass Rolling of High Manganese Steels
p.93

A New Strategy for Manufacturing Tailored Blanks by a Flexible Rolling Process
p.99

Corrosion Resistant Plates for Pipes Operated in Sour Environments
p.106

Cyclic Tension Test of AZ31 Magnesium Alloy at Elevated Temperature Realized in a Miniaturized Uniaxial Tensile Test Setup
p.112

Punch Stretch Test for TRIP690 and DP780 Steel at Elevated Temperatures
p.118

Effects of Process Parameter Variation on the Bonding Strength in Clad Steel Strips by Twin-Roll Strip Casting
p.124

HomeMaterials Science ForumMaterials Science Forum Vol. 854A New Strategy for Manufacturing Tailored Blanks...

A New Strategy for Manufacturing Tailored Blanks by a Flexible Rolling Process

Abstract:

Applying bulk forming processes on sheet metals enables the manufacturing of functional components with local wall thickness distributions. Using tailored blanks improves the forming of the functional components and increases the material efficiency. One process for manufacturing tailored blanks with defined sheet thickness distributions is a flexible rolling process. However, this process requires a complex process strategy. Additionally, tailored blanks out of high-strength steels from this process have failed in subsequent forming. Thus, a new rolling concept with a defined shaping of the material into a die cavity has been developed. This new concept requires the development of a new process strategy. In this paper, the general qualification and first results of the new concept are presented.

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Periodical:

Materials Science Forum (Volume 854)

Pages:

99-105

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.854.99

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Online since:

May 2016

Authors:

Philipp Hildenbrand*, Michael Lechner, Marion Merklein

Keywords:

Rolling , Forming, Sheet Metal

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Creative Commons CC BY 4.0

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* - Corresponding Author

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