Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
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On Formability Limitations in Stamping Involving Sheared Edge Stretching
The 8 references without a DOI — listed, not checked
no DOI — not checkedY. Seo, “Improving Blank Conditions in Progressive Stamping: Reducing Edge Defects Improves Subsequent Forming”, Stamping Journal, Vol. 15, 2003, p 38–40
no DOI — not checkedN. Lazaridus, Private Communication, November, 1986
no DOI — not checkedS.P. Keeler, Understanding Sheet Metal Formability, Part 5-Die Design and Lubrication, Machinery, Vol. 74, no. 10, June, 1968
no DOI — not checkedS.P. Keeler and W.G. Brazier, Relationship Between Laboratory Material Characterization and Press Shop Formability, Proceedings of the Conference on Microalloying ‘75, 1977, p 517–528
no DOI — not checkedR. Soldaat, Private Communication, Unpublished Work of the NADDRG on the Keeler-Brazier Equation, circa early 1990s, December, 2000
no DOI — not checkedS.P. Keeler, Private Communications on Proper n Value for Use in the Keeler-Brazier Equation, 1990-2000
no DOI — not checkedS. Sriram, C. Wong, M. Huang, B. Yan, and D. Urban, Formability Characterization of a New Generation of High Strength Steels, Report No. 0012, American Iron and Steel Institute Technology Roadmap Program Office, Pittsburgh, PA, USA, 2003
no DOI — not checkedB.S. Levy and D.E. Green, The Enhanced FLC Effect, Auto Steel Partnership Report,
http://www.a-sp.org/database/pdf/Research%20Report.pdf
, 2002
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