1. Abrasive wear studied in a modified impact testing machine;Bryggman,1979
2. Evaluation of abrasion resistance by means of controlled grooving;Bryggman;Met.: Corros.-Ind.,1979
3. Force and energy measurements during controlled grooving — a basic study of abrasive wear;Bryggman;ASLE Trans.,1981
4. Comparison of test methods for prediction of gouging abrasion resistance of steel;Bryggman,1983
5. Abrasion resistance of some steels related to mechanisms of gouging wear;Bryggman,1983