Investigating strength properties of solid materials by application of mechanical stress

Child Classifications

Navigate with arrow keys, Enter to open

• G01N 3/02 Details
• G01N 3/08 by applying steady tensile or compressive forces (G01N3/28 takes precedence)
• G01N 3/20 by applying steady bending forces (G01N3/26, G01N3/28 take precedence)
• G01N 3/22 by applying steady torsional forces (G01N3/26, G01N3/28 take precedence)
• G01N 3/24 by applying steady shearing forces (G01N3/26, G01N3/28 take precedence)
• G01N 3/26 Investigating twisting or coiling properties
• G01N 3/28 Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
• G01N 3/30 by applying a single impulsive force, e.g. by falling weight
• G01N 3/32 by applying repeated or pulsating forces
• G01N 3/40 Investigating hardness or rebound hardness
• G01N 3/56 Investigating resistance to wear or abrasion
• G01N 3/58 Investigating machinability by cutting tools; Investigating the cutting ability of tools
• G01N 3/60 Investigating resistance of materials, e.g. refractory materials, to rapid heat changes
• G01N 3/62 Manufacturing, calibrating, or repairing devices used in investigations covered by the preceding subgroups