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hardness

measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied
Product mechanical_properties_of_fiber Q3236003
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hardness

Summary

hardness is a mechanical properties of fiber[1]. hardness draws 654 Wikipedia views per month (mechanical_properties_of_fiber category, ranking #3 of 5).[2]

Key Facts

  • hardness's instance of is recorded as mechanical properties of fiber[3].
  • hardness's instance of is recorded as mechanical property[4].
  • hardness is a type of contents of individual glycerides[5].
  • hardness is a type of intensive quantity[6].
  • hardness's Commons category is recorded as Hardness[7].
  • hardness is the opposite of softness[8].
  • hardness's topic's main category is recorded as Category:Hardness[9].
  • hardness's facet of is recorded as firmness[10].
  • hardness's described by source is recorded as Meyers Konversations-Lexikon, 4th edition (1885–1890)[11].
  • hardness's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[12].
  • hardness's main Wikidata property is recorded as P5483[13].
  • hardness's different from is recorded as Mohs scale of mineral hardness[14].
  • hardness's on focus list of Wikimedia project is recorded as Wikipedia:Vital articles/Level/4[15].

Why It Matters

hardness draws 654 Wikipedia views per month (mechanical_properties_of_fiber category, ranking #3 of 5).[2] hardness has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[16] hardness is known by 26 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). hardness. Retrieved May 3, 2026, from https://4ort.xyz/entity/hardness
MLA “hardness.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hardness.
BibTeX @misc{4ortxyz_hardness_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hardness}}, year = {2026}, url = {https://4ort.xyz/entity/hardness}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hardness — https://4ort.xyz/entity/hardness (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hardness · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Different from → Mohs scale of mineral hardness
    Facet of → firmness
    Subclass of → contents of individual glycerides, intensive quantity
    Instance of → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|7 */ [[Property:P2347]]: 15220, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.