In my previous column, I noted that the shear strength and shear stiffness of the core material in a sandwich panel can be determined in situ while performing flexural tests to evaluate other sandwich ...

The offset shear strength is the shear stress endured by a material at the intersection of the shear stress versus the engineering shear strain curve, with a line parallel to a defined modulus and ...

As composite materials are used more extensively in structural applications, some test methods that once were considered very specialized and, therefore, not widely used, have become more significant.

Rohit Ramnath, Application Engineer at Master Bond, talks to AZoM about lap shear strength and how significant is this property for adhesives. Some of the measures of the strength for an epoxy, ...

Single-lap shear (SLS) joints are straightforward to manufacture. This makes them especially attractive for testing polymer composite welded joints. Owing to local heating, which is characteristic of ...

This technique is implemented in Textechno’s FIMATEST system. Dr. Ulrich Mörschel, CEO of Textechno, explains: “Up to now, a characterization of the interfacial shear strength according to standards ...