# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/duff-abrams
# Generated: 2026-08-13T01:46:38.007Z

schema: https://schema.org/Person
url: "https://fame.am/person/duff-abrams"
name: "Duff Abrams"
slug: "duff-abrams"
description: "Duff A. Abrams (1880–1965) was an American researcher in the field of composition and properties of concrete. He developed the basic methods for testing concrete characteristics that remain in use. A professor with the Lewis Institute, he studied the component materials of concrete in the early 20th century."
tagline: "American engineer, pioneer in the rheology of cements"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1880-04-25"
deathDate: "1965-06-03"
livingStatus: "DECEASED"
scores:
  popularity:           39.24
  momentum:             1.538461538461538
  historical:           6.339201333333333
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  55
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AF%D8%A7%D9%81_%D8%A7%D8%A8%D8%B1%D8%A7%D9%85%D8%B2"
    title: "داف ابرامز"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Duff_Abrams"
    title: "Duff Abrams"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q3970604"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump