B-61
Citation:
B-61. E. Billur, “Heating Helps Forming, Part 1: Hot Stamping of High-Strength Steels,” MetalForming Magazine, August 2020, Precision Metalforming Association.
S-60
Citation:
S-60. D. Schaeffler, “Introduction to Strain Analysis: Measuring Strains,” MetalForming Magazine, March 2019, Precision Metalforming Association.