Statistics
Publications
3
Citations
66
H-Index
3
Active since
1992
Ralph Niemi is an author at Diamond Materials (United States) specializing in industrial engineering, engineering, and standard-setting.
Publications per year
1992–1992
3
3
First Revision to the IADC Fixed Cutter Dull Grading System
B. D. Brandon, Jerry Cerkovnik, Earl Koskie et al. · 1992 · 29 citations
Development of a New IADC Fixed Cutter Drill Bit Classification System
B. D. Brandon, Jerry Cerkovnik, Earl Koskie et al. · All Days · 1992 · 14 citations
Engineering, Industrial Engineering, Construction Technology +10
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