1. A Method to Determine The Critical Depth of Cut for Various Rock Types Open Access Author: Koc, Salih Title: A Method to Determine The Critical Depth of Cut for Various Rock Types Graduate Program: Petroleum and Mineral Engineering Keywords: critical depth of cutrock cuttingductile and brittle modessurface roughnessscratched test File: Download Salih_Thesis_template_final.pdf Committee Members: Arash Dahi Taleghani, Thesis Advisor/Co-AdvisorJohn Wang, Committee MemberLuis F Ayala H, Committee MemberMort D Webster, Program Head/Chair