Black Beard Projects on MSN

How I Restored a Rockwell Hardness Tester

In this video, a vintage 50-year-old Rockwell hardness tester, weighing over 80kg (176lbs), is restored. The machine employs ...
AZOM

Hardness Testers and Hardness Testing Machines From Zwick For A Range of Materials and Environments Including Testing In Situ

Unique portable device for the performance of standardized, static ball penetration tests according to Brinell up to a max. load of 29420 N. It is possible to carry out hardness tests on materials and ...
AZOM

Universal Hardness Testers for Vickers, Brinell and Rockwell Hardness Testing

With its latest ZHU-topLine hardness tester, Zwick is strengthening its market lead as a supplier of premium universal hardness testing equipment. The first fully functioning prototypes was showcased ...
JSTOR Daily

Use of a Prototype Gel Hardness Tester to Demonstrate the Effect of Variable Calcium Concentration on Gel Rigidity

Construction and operation of a device to measure gel rigidity is described. A commercially available force gauge capable of recording peak force measurements of up to 200 ± 0.1 g is mounted on an ...