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On the problem of material properties in numerical simulation of tube hydroforming

✍ Scribed by H. SADŁOWSKA; A. KOCAŃDA

Book ID
118650190
Publisher
Elsevier
Year
2010
Tongue
English
Weight
732 KB
Volume
10
Category
Article
ISSN
1644-9665

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Experimental and analytical evaluation on flow stress of tubular material for tube hydroforming simulation
✍ W.J. Song; J. Kim; B.S. Kang 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 609 KB

For the finite element simulation in tube hydroforming process, the flow stress must express the bi-axial state of stresses similar to that of the actual hydroforming operation. In this work, experimental and analytical methods to acquire the flow stress of tubular materials for hydroforming applica