| Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941) |
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| 02/11/1998 | CN1037372C Detecting method and equipment for film/substrate binding strength |
| 02/10/1998 | US5717144 Collapsible container test fixture |
| 02/05/1998 | WO1998004164A1 Helmet |
| 02/04/1998 | EP0822411A1 Method and apparatus for testing a medicinal tablet |
| 02/04/1998 | CN2273857Y Lower cardan joint used for device for testing pulling force |
| 02/04/1998 | CN1172256A Inleakage detector |
| 02/03/1998 | US5714675 Impact testing and processing apparatus electrothermally accelerating and projecting flier against specimen |
| 02/03/1998 | US5713663 Method and apparatus for mixing concrete in a concrete mixing device to a specified slump |
| 01/29/1998 | WO1998003849A2 Method and device for characterizing granule strength |
| 01/29/1998 | WO1998003848A1 Method and device for characterizing the elastic and/or plastic behaviour of materials |
| 01/29/1998 | DE19629710A1 Method with appliance for investigating mechanical properties of ground for construction industry |
| 01/29/1998 | DE19629283A1 Core drill for testing inner condition of trees |
| 01/29/1998 | CA2261670A1 Method and device for characterizing granule strength |
| 01/28/1998 | EP0820583A1 Pressure measuring device |
| 01/28/1998 | CN2273414Y Three-shaft high-speed tensile and impact test apparatus |
| 01/28/1998 | CN2273413Y Fatigue test apparatus for artificial heart valve |
| 01/27/1998 | US5712431 Device and method for testing the shear response of a material in response to an applied force |
| 01/27/1998 | US5712430 Extensometer structure |
| 01/22/1998 | DE19629485A1 Ultrasonic measurement of concrete compressive strength to determine time for demoulding setting concrete |
| 01/22/1998 | DE19627867A1 Quantification of viscoelastic properties of materials used e.g. in making tyres, V |
| 01/21/1998 | CN2273015Y Reciprocating flat surface wear test machine |
| 01/20/1998 | US5710426 Mechanical analyzer |
| 01/20/1998 | US5709471 Method for thermally testing with a laser the edge of a sapphire window |
| 01/15/1998 | WO1998001737A1 Method and arrangement for nondestructive classification |
| 01/15/1998 | WO1998001090A1 Method of testing ceramic cotyloid cavities for hip joint endoprostheses |
| 01/14/1998 | CN2272578Y Drawing instrument for testing concreter strength |
| 01/14/1998 | CN1170136A Method and apparatus for testing resin to determine age |
| 01/13/1998 | US5708224 Method and apparatus for testing resin to determine age |
| 01/13/1998 | US5706698 Knitted yarns durability tester with vibration unit |
| 01/08/1998 | WO1998000710A1 Process for testing the freeze-thaw resistance of solids |
| 01/08/1998 | WO1998000699A1 Measurement process for determining the biaxial deformation behavior of metal materials, particularly sheet metal |
| 01/08/1998 | WO1998000698A1 Method and apparatus for the evaluation of a depth profile of thermo-mechanical properties of layered and graded materials and coatings |
| 01/08/1998 | DE19718615A1 Verfahren zum Prüfen von keramischen Pfannen für Hüftgelenkendoprothesen Method for testing ceramic sockets for hip joint prostheses |
| 01/08/1998 | CA2261189A1 Process for testing the freeze-thaw resistance of solids |
| 01/07/1998 | EP0815583A1 A stress cell for a scanning probe microscope |
| 01/07/1998 | EP0815169A1 Polyacetal resin composition and molded article thereof |
| 01/07/1998 | CN2272138Y Bearing wear detector for magnetic driving pump |
| 01/06/1998 | US5705752 Rubber substrate shear lap-joint testing fixture and method |
| 01/02/1998 | DE19727215A1 Hydraulic actuating element and control-with-feedback device for testing strength of material sample under vibrational loading of materials test-machine |
| 01/02/1998 | DE19626242A1 Meßverfahren zur Ermittlung des zweiachsigen Umformverhaltens metallischer Werkstoffe, insbesondere Bleche Measuring methods for determining the biaxial shaping behavior of metallic materials, especially sheets |
| 01/02/1998 | DE19625419A1 Optical detection of crack initiation |
| 01/02/1998 | DE19624559A1 Lining-up device |
| 12/31/1997 | CN2271712Y Dual rear-arranged extension clamp rack of coder |
| 12/30/1997 | CA2147125C Method of determining stretch characteristics of thermoplastic articles |
| 12/29/1997 | EP0814330A1 Auscultation device for the foundation of buried pipes |
| 12/24/1997 | WO1997048977A2 Detection of ligand interaction with polymeric material |
| 12/23/1997 | US5700953 Method for mapping mechanical property of a material using a scanning force microscope |
| 12/23/1997 | US5699624 High-temperature extensometer |
| 12/18/1997 | WO1997047956A1 Measurement of bundle strength of fibres |
| 12/18/1997 | DE19637808C1 Flexural stiffness measuring device for moving sheet material |
| 12/17/1997 | EP0813051A1 A method of detecting the embrittlement of two-phase stainless steel |
| 12/17/1997 | EP0665950B1 Method of determining stretch characteristics of thermoplastic articles |
| 12/16/1997 | US5699274 Panel performance test system |
| 12/16/1997 | US5698790 Method for measuring adhesion strength of resin material |
| 12/16/1997 | US5698789 Method and device for measuring the properties of granular earth materials |
| 12/16/1997 | US5698769 Method and apparatus for finish surface testing |
| 12/10/1997 | CN2270227Y Injection-type mortar strength tester |
| 12/09/1997 | US5696328 For holding an object |
| 12/09/1997 | US5696312 Accelerated impact testing apparatus |
| 12/02/1997 | US5693890 Modular alignment device for tensile load frame |
| 11/27/1997 | DE4290030C2 Device for detecting defects i.e. cracks etc. in web |
| 11/26/1997 | CN1036546C Method and appts. for measuring the peel strength of an adhesively bonded paper joint |
| 11/25/1997 | US5691481 Method and apparatus for obtaining data on the strain-stress relation of test pieces of green sand molds |
| 11/25/1997 | US5691473 To determine its ripeness stage |
| 11/21/1997 | CA2205419A1 Replaceable consumable erosion detector |
| 11/18/1997 | US5689062 Method of assessing tool-life in grooved tools |
| 11/18/1997 | US5689058 Friction material evaluation apparatus |
| 11/18/1997 | CA2081662C Device for singulating particles including a rapid, single kernel grain characterization system |
| 11/13/1997 | DE19617307A1 Testing inner condition of trees and wood components by removing wood core |
| 11/12/1997 | EP0806021A1 Device and process for determining the stiffness of sheet-like articles such as bank notes |
| 11/12/1997 | EP0805946A1 Apparatus for microindentation hardness testing and surface imaging incorporating a multi-plate capacitor system |
| 11/11/1997 | US5686652 Portable test hammer apparatus |
| 11/11/1997 | CA2031953C Friability testing apparatus |
| 11/06/1997 | DE19616676A1 Determining mechanical breakage characteristic values |
| 11/05/1997 | EP0805346A1 Device for measuring bending strength of sheet material |
| 11/05/1997 | CN1164025A 材料试验机 Material testing machine |
| 11/04/1997 | US5684249 Ground vibration properties detection method and equipment thereof |
| 11/04/1997 | CA2152444C Method and apparatus for measuring the peel strength of an adhesively bonded paper joint |
| 10/30/1997 | WO1997040468A1 Method and apparatus for recording three-dimensional topographies |
| 10/30/1997 | WO1997040359A1 Foundry sand testing apparatus and system |
| 10/30/1997 | WO1997040355A1 Process and device for checking the solidity of vertically anchored masts |
| 10/30/1997 | WO1997040338A1 Device for measuring the shearing in the core of a sandwich structure |
| 10/30/1997 | CA2253719A1 Method and apparatus for recording three-dimensional topographies |
| 10/29/1997 | EP0764071A4 Yarn test system which moves yarn at high speed under constant, adjustable tension |
| 10/28/1997 | US5681982 For determining undrained shear strength of seafloor sediments |
| 10/23/1997 | WO1997039333A2 Depth sensing indentation and methodology for mechanical property measurements |
| 10/23/1997 | WO1997039332A1 Rheometer for high solids suspensions |
| 10/23/1997 | WO1997039331A1 Tensile testing machine |
| 10/23/1997 | DE19614906A1 Computer-controlled non-destructive test instrument for O=rings |
| 10/23/1997 | DE19614897A1 Determination of characteristic values of materials in microscopic size specimen regions |
| 10/23/1997 | DE19614896A1 Field-determining method for deformation conditions in microscopic-size specimen regions |
| 10/22/1997 | EP0802405A2 Testing machine for impact bending tests |
| 10/22/1997 | CN1162737A Determination of temperature difference of hot shocking resistant metal materials |
| 10/21/1997 | US5680315 System for optimizing cure and assuring quality of reversion susceptible rubber articles |
| 10/21/1997 | US5679883 Method and apparatus for comprehensive evaluation of tribological materials |
| 10/16/1997 | WO1997038296A1 Process and device for checking a hollow body section |
| 10/16/1997 | DE19638571C1 Simplified apparatus for testing ageing of gap-filling sealants |
| 10/16/1997 | DE19620550C1 Chip card function testing method |
| 10/16/1997 | DE19616137A1 Verfahren und Vorrichtung zum Prüfen eines Hohlkörperabschnittes Method and apparatus for testing a hollow body section |
| 10/16/1997 | DE19614670A1 Simulator for thermal and mechanical loadings on teeth |