Entc 207 final review Guides d'étude, Notes de cours & Résumés

ENTC 207 Final Review Safety in hardening of tool steels - correct answer Avoid cracking during hardening Carburizing treatment affecting grain size - correct answer Small grains at Ac3, grain size increases the higher you go above the Ac3 Prevent Stress Corrosion Cracking - correct answer Keep at low temp, eliminate residual stresses, and try to reduce applied stresses HSLA - correct answer High Strength Low Alloy Tools Steels - correct answer Hardenable alloy steels made to specia...

ENTC 207 Final Review Question and answers already passed 2023/2024Tensile Testing Steps - correct answer 1. Place specimen in tester 2. Apply tensile load until sample breaks 3. During loading measure tensile load and length at intervals 4. Measure length after sample breaks 5. Calculations Stress - correct answer force / cross section area Y-axis psi Strain - correct a