1. Research activities on mechanical rock cutting and dredging at Delft Hydraulics;Cools,1990
2. Twenty-five years of dredging research in The Netherlands: physics as a basis for innovations;Steeghs,1989
3. Use of single cutter data in the analysis of PDC bit designs: part 1—development of a PDC cutting force model;Glowka;J. Petrol. Technol.,1989
4. The thermal response of rock to friction in the drag cutting process;Glowka;J. Struct. Geol.,1989
5. Temperature distribution in synthetic diamond cutters during orthogonal rock cutting;Prakash;SPE Drill Engng,1989