Sheet metal forming operations can vary greatly in their processes. From simple bending to stretching to deep drawing of complex parts, sheet metal forming operations may take many forms. Image Credit ...

Charpy testing is a method for determining the relative impact strength of metals. It is also known as the Charpy V notch test. This testing method was developed in the 1940s by S.B. Russell and G.

Researchers have identified how common testing errors lead to unreliable data, providing a new blueprint for building the ultra-safe infrastructure needed for a hydrogen-powered world. (Nanowerk News) ...

In 1905, the U.S. Pharmacopeial Convention, the nonprofit standards-setting organization known as USP, introduced a method to check for heavy metals in U.S. pharmaceuticals. More than 100 years later, ...

Mechanical fasteners have been used to join wood and metal plates for hundreds of years. Because mechanical fastening of composite material plates is a much more recent development, most of the ...