for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material

Full Title

Investigating or analysing materials by the use of electric, electrochemical, or magnetic means > by investigating magnetic variables > for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material

Classification Context

Section:

PHYSICS

Class:

MEASURING; TESTING

Subclass:

INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES