Nondestructive testing apparatus and method
Nondestructive verification of minimum tensile elongation of...
Nonresonant technique for estimation of the mechanical...
Normal force gradient/shear force sensors and method of...
Notching machine and method for mechanical testing specimens
Nozzle test fixture
NSMS flight laser detector system
O-ring inspection apparatus
O-ring test device
Operating procedures for automated needle sorting, swaging...
Optical apparatus for measuring deformation of a body
Optical displacement transducer usable as an extensometer
Optical fiber apparatus and method for measuring geological stra
Optical fiber bending stress proof tester
Optical fiber proof testing equipment
Optical fiber sensor
Optical fiber sensor technique for strain measurement
Optical fiber strain measuring apparatus
Optical fiber strain sensor for measuring maximum strain
Optical fiber strain-to-failure sensor