Concepedia

J. A. Umana

JA

Statistics

Publications

3

Citations

138

H-Index

3

Active since

1999

Affiliations

Western University(Current)

SNC-Lavalin (Canada)

American Society of Civil Engineers

J. A. Umana is an author at Western University specializing in complex permittivity, dielectric materials, and dielectric characterization.

Publications per year

1999–1999

3

Publications

3

Measurement of Complex Permittivity of Asphalt Pavement Materials

Julie Q. Shang, J. A. Umana, F. Michael Bartlett et al. · Journal of Transportation Engineering · 1999 · 50 citations

, , +17

A Complex Permittivity Measurement System for Undisturbed/Compacted Soils

JQ Shang, R. Kerry Rowe, J. A. Umana et al. · Geotechnical Testing Journal · 1999 · 46 citations

, , +15

Dielectric Constant and Relaxation Time of Asphalt Pavement Materials

Julie Q. Shang, J. A. Umana · Journal of Infrastructure Systems · 1999 · 42 citations

, , +17

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