Next Article in Journal
Effects of Refill Friction Stir Spot Weld Spacing and Edge Margin on Mechanical Properties of Multi-Spot-Welded Panels
Next Article in Special Issue
Hot Gas Forming of Aluminum Alloy Tubes Using Flame Heating
Previous Article in Journal
Design of Chatter-Resistant Damped Boring Bars Using a Receptance Coupling Approach
Previous Article in Special Issue
Evaluation of Prediction Accuracy for Anisotropic Yield Functions Using Cruciform Hole Expansion Test
Open AccessReview

Review of Shearing Processes of High Strength Steel Sheets

Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan
J. Manuf. Mater. Process. 2020, 4(2), 54; https://doi.org/10.3390/jmmp4020054
Received: 16 May 2020 / Revised: 31 May 2020 / Accepted: 5 June 2020 / Published: 7 June 2020
Shearing processes of high strength steel sheets increasingly applied to lightweight automobile parts were reviewed. With the increase in strength of the high strength steel sheets, shearing operations become hard. First, the sheared edge quality in shearing of high strength steel sheets and the effects on the formability and fatigue strength were shown. Next, ironing processes with a taper punch and a punched slug, a slight clearance punching with a punch having a small round corner and a thickening process of the sheared edge were explained as processes for improving the sheared edge quality. Finally, hydrogen-induced delayed fractures of cold-sheared ultra-high strength steel sheets and of hot-trimmed parts were evaluated. View Full-Text
Keywords: shearing; high strength steel sheet; sheared edge quality; formability; delayed fracture shearing; high strength steel sheet; sheared edge quality; formability; delayed fracture
Show Figures

Figure 1

MDPI and ACS Style

Mori, K.-i. Review of Shearing Processes of High Strength Steel Sheets. J. Manuf. Mater. Process. 2020, 4, 54. https://doi.org/10.3390/jmmp4020054

AMA Style

Mori K-i. Review of Shearing Processes of High Strength Steel Sheets. Journal of Manufacturing and Materials Processing. 2020; 4(2):54. https://doi.org/10.3390/jmmp4020054

Chicago/Turabian Style

Mori, Ken-ichiro. 2020. "Review of Shearing Processes of High Strength Steel Sheets" J. Manuf. Mater. Process. 4, no. 2: 54. https://doi.org/10.3390/jmmp4020054

Find Other Styles
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop