| Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941) |
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| 07/18/2012 | CN1967200B Apparatus to transmit air to foam and method for measuring fusion quality of bead |
| 07/18/2012 | CN102590005A Orthodontics arch wire support groove friction abrasion experiment device |
| 07/18/2012 | CN102590004A Hexagonal-rod abrasion test system and control method thereof |
| 07/18/2012 | CN102590003A Rubber dynamic friction-wear detection method |
| 07/18/2012 | CN102590002A Tangential final-motion frictional wear test equipment |
| 07/18/2012 | CN102590001A Testing method for multi-directional fretting fatigue and testing machine therefor |
| 07/18/2012 | CN102590000A Super-speed grinding experiment method for single abrasive grain |
| 07/18/2012 | CN102589999A Test machine for testing wear performance of metal material in high-pressure environment |
| 07/18/2012 | CN102589998A Parallel type biomimetic hip joint friction-wear test machine |
| 07/18/2012 | CN102589997A Method for measuring wear resistance of ink layer of label paper |
| 07/18/2012 | CN102589996A Multi-extreme-working-condition erosion test device applicable to multi-field coupling condition |
| 07/18/2012 | CN102589995A Method for forecasting uniaxial constitutive relation of material according to press hardness |
| 07/18/2012 | CN102589994A Multifunctional mechanical tension and compression fatigue loading device and method |
| 07/18/2012 | CN102589993A Method for monitoring overall welded joint fatigue damage of steel bridge deck of highway |
| 07/18/2012 | CN102589992A Method for forecasting residual service life of steel-cored aluminum strand overhead conductor |
| 07/18/2012 | CN102589991A Device for testing expansion capability of rubber sheet for sealing building expansion joint |
| 07/18/2012 | CN102589990A Heavy oil thermal recovery casing pipe testing device |
| 07/18/2012 | CN102589989A Single-shaped pulling-pressing double-function creepmeter |
| 07/18/2012 | CN102589988A Torque measuring system for motor coupling |
| 07/18/2012 | CN102589987A Bending-resistance mechanical property detection method of structural dimension lumber |
| 07/18/2012 | CN102589986A Small bending-purposed changeable supporting-type experiment tamp for thin-plate material |
| 07/18/2012 | CN102589985A Bending creep testing device for asphalt mixture |
| 07/18/2012 | CN102589984A Multi-field coupled loading micro nanometer press-in testing system and method |
| 07/18/2012 | CN102589983A High-sensitivity electronic weighing type Young modulus measuring instrument |
| 07/18/2012 | CN102589982A Creep test device and test method thereof |
| 07/18/2012 | CN102589981A Bulb shell pressure testing device |
| 07/18/2012 | CN102589980A Biaxial loading system in complex dynamic process |
| 07/18/2012 | CN102589979A Simulation experiment method for extrusion welding performance of aluminium alloy |
| 07/18/2012 | CN102589978A Method for measuring elasticity modulus and shear modulus of functionally graded material rod and shaft |
| 07/18/2012 | CN102589977A Method for predicting rubber storage life on basis of compression stress relaxation test equipment |
| 07/18/2012 | CN102589976A Rubber-storage-life predicting model based on test equipment for room-temperature and high-pressure compression stress relaxation of rubber |
| 07/18/2012 | CN102589975A Clamping device for contact wear fatigue test |
| 07/18/2012 | CN102589974A Eyeball microstructure nano-indentation experiment table and method of nano-indentation experiment |
| 07/18/2012 | CN102589973A Pullout test auxiliary device for hook anchor rod and test method |
| 07/18/2012 | CN102589972A Soil sealing and guiding thrust plate for horizontal tunnel lining model testbed board |
| 07/18/2012 | CN102589971A Head rest strength test bed frame for automobile seat |
| 07/18/2012 | CN102589970A Concrete test piece capable of being damaged along fixed position during force application |
| 07/18/2012 | CN102589969A Method for evaluating fatigue reliability of piping of inverter air conditioner |
| 07/18/2012 | CN102589968A Detecting device and detecting method for site load simulation experiment of large (continuous) beam type structure |
| 07/18/2012 | CN102589967A Method for measuring puncture strength of tobacco |
| 07/18/2012 | CN102589966A Method for measuring elasticity modulus and shear modulus of functionally graded material beam |
| 07/18/2012 | CN102589965A On-line test structure for polycrystalline silicon Poisson ratio |
| 07/18/2012 | CN102589909A Submarine tunnel fluid-solid coupling model test system and test method thereof |
| 07/18/2012 | CN102589812A Two-segment type water-pressure sealed bulging piston for large-caliber collecting box |
| 07/18/2012 | CN102583216A Microstructure for detecting mechanical properties of one-dimensional nanometer materials |
| 07/18/2012 | CN102121254B Load box for testing bearing capacity of steel pipe pile |
| 07/18/2012 | CN102053040B Dynamic bearing ratio detecting method and instrument |
| 07/18/2012 | CN102052995B Safe evaluating method for pressure vessel after short-time firing |
| 07/18/2012 | CN102042931B Pressure generator for gas pressure fatigue tester |
| 07/18/2012 | CN102012341B Hydraulic supporting body for direct tensile test device |
| 07/18/2012 | CN102012340B Hydraulic supporting body for direct tensile test device |
| 07/18/2012 | CN101979996B Power line pulling and twisting testing machine |
| 07/18/2012 | CN101907541B Pipeline pressure testing device |
| 07/18/2012 | CN101881711B Exterior paint system crack resistance testing machine and method for manufacturing test-piece |
| 07/18/2012 | CN101881693B Spring fatigue testing equipment and testing method thereof |
| 07/18/2012 | CN101876608B Device for detecting stress intensity of corn straws |
| 07/18/2012 | CN101832893B Measuring method of yield strength of pipeline steel tubes with high steel grade and large wall thickness |
| 07/18/2012 | CN101832140B Testing method of water pressure distribution law of subsea tunnel lining |
| 07/18/2012 | CN101713788B Method for testing electromechanical properties of nano-wire/micron-scale wire in condition of in-situ bending |
| 07/18/2012 | CN101614638B Horizontal triaxial tension and compression tester |
| 07/17/2012 | US8220340 Permanent deformation measurement apparatus for elastic member |
| 07/17/2012 | US8220339 Mobile turf instrument apparatus having driven, periodically insertable, ground penetrating probe assembly |
| 07/12/2012 | US20120179392 Method and system for measuring strain in twisted cord |
| 07/12/2012 | US20120174659 Impact penetrometer systems for characterizing soil properties |
| 07/11/2012 | EP2473832A1 Improvements to high force die shear tooling |
| 07/11/2012 | DE202012102450U1 Vorrichtung zur Abrasionsmessung Apparatus for Abrasionsmessung |
| 07/11/2012 | CN202331996U Measuring device of spring stiffness coefficient |
| 07/11/2012 | CN202330424U Test die for bituminous mixture |
| 07/11/2012 | CN202330236U 一种气体渗流—蠕变的共同作用石力学试验装置 A gas seepage - rock mechanics combined effect of creep testing device |
| 07/11/2012 | CN202330205U 一种合金金属热裂倾向测定装置 An alloy metal hot cracking tendency measuring device |
| 07/11/2012 | CN202330204U 微量穿刺器的穿刺效果测试仪 The effect of trace puncture puncture tester |
| 07/11/2012 | CN202330203U 一种自重式材料摩擦磨损试验机 One kind of weight-type material tribometer |
| 07/11/2012 | CN202330202U 磨损试验机 Abrasion Tester |
| 07/11/2012 | CN202330201U 模拟磨浆机工况的腐蚀磨损试验机 Refining mechanic simulation conditions corrosion and wear testing machine |
| 07/11/2012 | CN202330200U 一种喷磨试验仪 One kind of abrasion tester |
| 07/11/2012 | CN202330199U 采用曲柄连杆机构实现转动及往复运动的摩擦磨损实验机 Using crank linkage achieve rotational and reciprocating friction and wear testing machine |
| 07/11/2012 | CN202330198U 墙体回弹力检测器 Wall resilience detector |
| 07/11/2012 | CN202330197U 鞋用微孔材料回弹性试验机 Shoe microporous material resilience tester |
| 07/11/2012 | CN202330196U 异形件硬度检测装置 Shaped pieces of hardness testing device |
| 07/11/2012 | CN202330195U 自动扶梯围裙板刚度检测装置 Escalator skirting stiffness detection device |
| 07/11/2012 | CN202330194U 高低温箱内机械装置三维微小变形的高精度测量系统 Precision measurement systems, high temperature inside the tiny three-dimensional deformation mechanism |
| 07/11/2012 | CN202330193U 一种煤体坚固性系数测定装置 One kind of coal consistent coefficient measuring device |
| 07/11/2012 | CN202330192U 一种通过反射裂缝来模拟实际路面开裂的试验装置 An experimental apparatus to simulate actual road cracking through reflective cracking |
| 07/11/2012 | CN202330191U 水压差下岩石渗流试验装置 Rock seepage under water pressure test device |
| 07/11/2012 | CN202330190U 测定镁合金板料塑性成形性能的装置 Magnesium alloy sheet plastic formability measuring device |
| 07/11/2012 | CN202330189U 凹版电镀铜层机械性能测试装置 Intaglio copper plating layer mechanical properties testing equipment |
| 07/11/2012 | CN202330188U 一种微扭转力学性能测试装置 A micro torsional mechanical testing device |
| 07/11/2012 | CN202330187U 一种研究沥青混合料剪切性能的试验装置 An asphalt shear testing device performance study |
| 07/11/2012 | CN202330186U Shear tester |
| 07/11/2012 | CN202330185U 矩形岩板弯曲试验监测侧压力变化的加载装置 Rectangular slab bending test to monitor changes in lateral pressure loading device |
| 07/11/2012 | CN202330184U 高温堆码试验机 Stacking temperature testing machine |
| 07/11/2012 | CN202330183U 电缆线低温自动冲击试验装置 Cable automatic low impact test device |
| 07/11/2012 | CN202330182U 高分子材料压缩蠕变仪 Polymer materials compressive creep tester |
| 07/11/2012 | CN202330181U 含裂纹类岩石材料水压致裂装置 Cracked Rock Material hydraulic fracturing equipment |
| 07/11/2012 | CN202330180U 一种试压装置 One kind of pressure testing device |
| 07/11/2012 | CN202330179U Wheel type pressure bearing plate tester |
| 07/11/2012 | CN202330178U 蓄电池滤片耐水压检测装置 Battery filter pressure resistance detection device |
| 07/11/2012 | CN202330177U 注气压力试验机 Injection pressure tester |
| 07/11/2012 | CN202330176U 一种液动油管试压机 One kind of hydraulic hose and try to press |
| 07/11/2012 | CN202330175U 一种往复油封耐压力检测装置 An iterative and seal resistant to pressure detection device |