Method for testing the abrasion property and measuring friction

Method of and apparatus for determining surface characteristics,

Method of and apparatus for measuring in situ, the sub-surface b

Method of and apparatus for measuring in situ, the subsurface be

Method of and apparatus for measuring pile skin friction

Method of characterizing and screening voice coil motor...

Method of evaluating capacitance value of capacitor on...

Method of evaluating the wear of engine oil taking into...

Method of inspecting the operation of a valve and mechanical tes

Method of judging the lip turnover of a seal and apparatus for i

Method of judging the lip turnover of a seal and apparatus...

Method of measuring coefficient of dynamic friction between...

Method, apparatus and system for assessing hair condition

Micromachine friction test apparatus

Miniaturized sensor device for detecting characteristics of...

Missile rolling tail brake torque system

Motor vehicle deceleration data acquisition and processing appar

Multi-friction sleeve penetrometer apparatus and method