Concepedia

H.P. Greenwald

HG

Statistics

Publications

3

Citations

63

H-Index

3

Active since

1929

H.P. Greenwald is an author specializing in engineering, mining engineering, and pillar mining.

Publications per year

1929–1941

3

Publications

3

Experiments on strength of small pillars of coal in the Pittsburgh bed

H.P. Greenwald, H.C. Howarth, I. Hartmann · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1939 · 30 citations

Engineering, Geological Engineering, Mining Engineering +10

Coal-dust explosibility factors indicated by experimental mine investigations, 1911--1929

George S. Rice, H.P. Greenwald · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1929 · 22 citations

Engineering, Earth Sciences, Mining Engineering +10

Progress report: experiments on strength of small pillars of coal in the Pittsburgh bed

H.P. Greenwald, H.C. Howarth, I. Hartmann · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1941 · 11 citations

Engineering, Geological Engineering, Mining Engineering +9

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