Scleroscope
id:
scleroscope-324-9050346
title:
Scleroscope
text:
A scleroscope is a device used to measure rebound hardness. It consists of a steel ball dropped from a fixed height. The device was invented in 1907. As an improvement on this rough method, the Leeb Rebound Hardness Test, invented in the 1970s, uses the ratio of impact and rebound velocities to determine hardness.
brand slug:
wiki
category slug:
encyclopedia
description:
Instrument used to measure rebound hardness
original url:
https://en.wikipedia.org/wiki/Scleroscope
date created:
date modified:
2023-03-17T22:02:56Z
main entity:
{"identifier":"Q7434192","url":"https://www.wikidata.org/entity/Q7434192"}
image:
fields total:
13
integrity:
14