Tailored Sheared Blanks Produced by Incremental ECAP
نویسندگان
چکیده
منابع مشابه
Deep Drawing Simulation of Tailored Blanks
†Hoogovens Research and Development, Product Application Centre, P.O. Box 10000, 1970 CA IJmuiden, The Netherlands, e-mail: [email protected] *University of Twente, Faculty of Mechanical Engineering, P.O. Box 217, 7500 AE Enschede, The Netherlands, e-mail: [email protected] Automotive Tailored Blanks, P.O. Box 505, 3750 GM Bunschoten, The Netherlands, e-mail: bstokman@automoti...
متن کاملDeep Drawing of High-Strength Tailored Blanks by Using Tailored Tools
In most forming processes based on tailored blanks, the tool material remains the same as that of sheet metal blanks without tailored properties. A novel concept of lightweight construction for deep drawing tools is presented in this work to improve the forming behavior of tailored blanks. The investigations presented here deal with the forming of tailored blanks of dissimilar strengths using t...
متن کاملInvestigation on Formability of Tailor-Welded Blanks in Incremental Forming
Steel laser tailor-welded blanks (TWBs) are produced by end-to-end joining of base sheets using different welding methods. In this article, the formability of laser TWBs of St12 and St14 with thicknesses of 1 mm and 1.5 in single point incremental forming process were experimentally and numerically investigated. First, the forming limit wall angle was experimentally determined for each of the b...
متن کاملIn-line Quality Control of Laser Welds of Tailored Blanks by Couplant-free Ultrasonic Inspection
In modern design of automobile car bodies reduction in weight and maximization of the structural stiffness and passive safety are the main challenge. The ‘Tailored Blank’ has contributed to achieve a significant weight reduction in recent years. The single flat sheets are joined by Laser Welding in butt configuration without filler wire. Usually the quality of the welds is assured by precise pr...
متن کاملSuperplastically Formed Friction Stir Welded Tailored Aluminum and Titanium Blanks for Aerospace Applications
The purpose of this study was to develop a specialized Friction Stir Welding process for superplastic grade aluminum alloy 5083-SP and titanium alloy 6Al-4V, in thickness of 1.5 to 4 mm, such that the butt welded nugget would have equal superplastic forming (SPF) characteristics as the parent sheet material The concept of using tailored blanks for the SPF process is proposed which will allow th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Key Engineering Materials
سال: 2015
ISSN: 1662-9795
DOI: 10.4028/www.scientific.net/kem.651-653.651