167397 ⎘
Investigating strength properties of solid materials by application of mechanical stress; Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid the indentors performing a scratching movement
TEST APPARATUS AND TEST METHOD
#2METHOD AND MEASURING DEVICE FOR DETECTING MEASUREMENT SIGNALS
#3TESTING DEVICE AND METHOD FOR TESTING A SURFACE OF A TEST OBJECT
#4PIEZOELECTRIC FILM AND LAMINATED PIEZOELECTRIC ELEMENT
#5SYSTEMS AND METHODS FOR IN-SITU, REAL-TIME ADDITIVE MANUFACTURING ANALYSIS
#6Method of Evaluating the Enamel Microcrack Resistance Efficacy of Compositions
#7Scratch tester for adhesion testing of coatings on surfaces
#8Measuring system, measuring arrangement and method for determining measuring signals during a penetration movement of a penetration body into a surface of a test body
#9Method for obtaining rock mechanical-geometric parameters and holographic scanning system
#10Measuring device and detection of measurement signals during a penetrating movement of penetrating member
#11MEASURING SYSTEM, MEASURING ARRANGEMENT AND METHOD FOR DETERMINING MEASURING SIGNALS DURING A PENETRATION MOVEMENT OF A PENETRATION BODY INTO A SURFACE OF A TEST BODY
#12Apparatus and method for testing rock heterogeneity
#13Method and apparatus for testing relative hardness of horizontally displaced surfaces
#14METHODS FOR SURFACE EVALUATION
#15System for manufacturing electrode for secondary battery having scratch tester
#16Measuring system, measuring arrangement, and method for determining measuring signals during a penetration movement of a penetration body into a surface of a test body
#17WELLBORE MATERIAL CONTINUOUS HARDNESS TESTING METHODS AND TOOLS
#18Method for the analysis of surface measurements
#19ROCK STRENGTH EVALUATION DEVICE
#20Measurement of material properties under local tensile stress through contact mechanics
#21HYDRAULIC FRACTURABILITY INDEX USING HIGH RESOLUTION CORE MEASUREMENTS
#22Contact mechanic tests using stylus alignment to probe material properties
#23Structure for achieving dimensional stability during temperature changes
#24Contact mechanic tests using stylus alignment to probe material properties
#25Method for determining geomechanical parameters of a rock sample
#26Arrangement and method for the synchronous determination of the shear modulus and of the Poisson's number on samples of elastically isotropic and anisotropic materials
#27Scratch testing apparatus and methods of using same
#28Force measuring device
#29Scratch resistance test methods and apparatus
#30Quantitative evaluation of scratch-induced damages on polymeric and coating materials
#31Scratch testing apparatus for performing scratching test while gradually increasing or decreasing load
#32Surface evaluation employing orthogonal force measurement
#33Method for evaluating scratch resistance of plastic resins
#34Apparatus for continuous measurement of heterogeneity of geomaterials
#35Method and device for determining the softness of sanitary papers and textiles
#36External protection for expandable threaded tubular connections
#37Material strength indexing system
#38Statistical method for identifying microcracks in insulators
#39Apparatus and method for testing endurance of optical disc
#40Device for high-precision generation and measurement of forces and displacements
#41Method of measuring interfacial adhesion properties of stents
#42Automatic speed calculation for scratch machine
#43Test table for measuring lateral forces and displacements
#44Panel scribing device
#45Method and apparatus for determining characteristics of thin films and coatings on substrates
#46Apparatus and method for testing mechanical endurance of a surface of an optical disc
#47Method of determining an index of quality of a weld in a formed object through mechanical contact testing
#48Stylus engagement mechanism for contact mechanics testers