7
Publications
198
Citations
7
H-Index
1979
Active since
Walter J. Chappas is an author at National Institute of Standards and Technology specializing in engineering, instrumentation, and materials science.
Top concepts
EngineeringInstrumentationMaterial ScienceChemistryCalibrationMeasurementPolymer SciencePolymer ChemistryHealthMedicine
Publications per year
1979–1999
7
7