katch wreck
@katchwreck.mastodon.social.ap.brid.gy
`Results show that increasing n, τ, and L/d can decrease the Vf required for strain-hardening. At Vf = 2.0%, all steel fibers exhibited strain-hardening, with micro-steel fibers having the highest post-cracking strength (σpc = 8.96 MPa). At Vf = 1.0%, micro and striated steel fibers exhibited […]