Experimental Characterization of Sheet Metal Deformation During Electro-Hydraulic Forming

Journal Article · Tue Nov 01 00:00:00 EDT 2011 · Journal of Materials Processing Technology

DOI:https://doi.org/10.1016/j.jmatprotec.2011.06.005· OSTI ID:1027174

Rohatgi, Aashish; Stephens, Elizabeth V; Soulami, Ayoub; Davies, Richard W; Smith, Mark T

This manuscripts reports results of the last 2-3 years work pertaining to DOE-OVT funded project on pulse-pressure forming of light-weight materials. We report experimental results of electrohydraulically formed sheets where data is determined using a pair of high-speed cameras and analyzed using a digital image correlation technique. These results are relevant to the formability of sheet materials and of importance to the automotive industry. To the authors’ knowledge, such results have not been published in the literature.

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC05-76RL01830
• OSTI ID: 1027174
• Report Number(s): PNNL-SA-78155; JMPTEF; VT0505000; TRN: US201121%%341
• Journal Information: Journal of Materials Processing Technology, Vol. 211, Issue 11; ISSN 0924-0136
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
AUTOMOTIVE INDUSTRY
CAMERAS
DEFORMATION
MATERIALS
sheet metal deformation
electo-hydraulic
sheet metal forming