The city of Dayton says it needs the community’s help to determine what materials their water service lines are made of to comply with new proposed federal regulations. The city is asking residents ...

Scratch testing is one of the methods that allow well defined characterization of scratch resistance of polymeric materials, both bulk and coatings such as paints. The scratch technique has therefore ...

The standard scratch test is routinely used to test the coatings’ mechanical stability on different types of substrates and has become a sensitive method to manage the reliability of the manufacturing ...