ClassID:

167377

G01N3/18 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces Performing tests at high or low temperatures

Recent Application in this class:
#1
20260146928
2026-05-28

SYSTEM AND METHOD FOR ENGINEERING GEOMECHANICAL EXPERIMENTAL TESTING OF RESERVOIR ROCK MASS

#2
20260078996
2026-03-19

SENSOR-ENABLED SYSTEM AND METHOD FOR MONITORING THE HEALTH, CONDITION, AND/OR STATUS OF INFRASTRUCTURE

#3
20260056006
2026-02-26

Sensor-Enabled System and Method for Monitoring the Health, Condition, and/or Status of Pavement and Vehicular Infrastructure

#4
20260023040
2026-01-22

DEVICE AND METHOD FOR MEASURING COUPLING RELATIONSHIP BETWEEN ICE CONTENT AND DEFORMATION OF FROZEN SOIL

#5
20260016383
2026-01-15

COMPACT SLIDING RETORT FOR CLAMSHELL FURNACE WITH UNIAXIAL TEST RIG

#6
20250389629
2025-12-25

Laser-Based High Temperature Material Characterization Method

#7
20250327728
2025-10-23

EVALUATION SYSTEM, EVALUATION METHOD, AND PROGRAM

#8
20250321215
2025-10-16

SEGMENTED THERMAL PRESSURIZED HYDROCARBON GENERATION SIMULATION APPARATUS AND METHOD

#9
20250283792
2025-09-11

RAPID-COOLING, TEMPERATURE-INTENSIVE CRYOGENIC TEST CHAMBER ALLOWING FOR RELATIVE MOTION

#10
20250258073
2025-08-14

SYSTEM FOR IN SITU MEASUREMENT IN AN AUTOCLAVE AT HIGH TEMPERATURE, HIGH PRESSURE, AND HOSTILE ENVIRONMENT

#11
20250244215
2025-07-31

RIG FOR TESTING THERMOMECHANICAL LOADS

#12
20250237597
2025-07-24

FLEXURAL CORROSION MACHINE ADVANCE MODEL

#13
20250189293
2025-06-12

SENSOR-ENABLED SYSTEM AND METHOD FOR MONITORING THE HEALTH, CONDITION, AND/OR STATUS OF RAIL TRACK INFRASTRUCTURE

#14
20250076169
2025-03-06

DEVICE AND METHOD FOR TESTING MECHANICAL PROPERTIES OF MATERIALS UNDER HIGH ROTATION SPEED AND HIGH TEMPERATURE

#15
20250027860
2025-01-23

Mesomechanics testing system and method integrating heating and observation

#16
20250027859
2025-01-23

IN-SITU TESTING SYSTEM OF METAL MATERIALS UNDER HIGH TEMPERATURE AND COMPLEX LOADS

#17
20240418615
2024-12-19

EVALUATING STRUCTURAL CAPABILITY OF MATERIALS UNDER AXISYMMETRIC THERMOMECHANICAL LOADING

#18
20240377300
2024-11-14

Device and method for evaluating damage to surrounding rock porous structure due to high-temperature and high-humidity gas

#19
20240264055
2024-08-08

APPARATUS, METHOD, AND ASSOCIATED SYSTEM FOR TESTING A PAVEMENT MATERIAL SAMPLE

#20
20240151617
2024-05-09

Thermal and compression test fixture

#21
20230120644
2023-04-20

Battery module simulation system and method

#22
20230056156
2023-02-23

Sensor-enabled system and method for monitoring the health, condition, and/or status of rail track infrastructure

#23
20230056132
2023-02-23

SENSOR-ENABLED SYSTEM AND METHOD FOR MONITORING THE HEALTH, CONDITION, AND/OR STATUS OF INFRASTRUCTURE

#24
20230049699
2023-02-16

SENSOR-ENABLED SYSTEM AND METHOD FOR MONITORING THE HEALTH, CONDITION, AND/OR STATUS OF PAVEMENT AND VEHICULAR INFRASTRUCTURE

#25
20220373441
2022-11-24

Method of predicting lifespan of material

#26
20220341832
2022-10-27

Thermal fatigue crack generator for large pipe

#27
20220341829
2022-10-27

Instrument and method for mechanical properties in situ testing of materials under high temperature and complex mechanical loads

#28
20220268677
2022-08-25

Equivalent acceleration method of creep loads based on consistent failure mode

#29
20220268676
2022-08-25

Material performance testing system under fixed multi-field coupling effect in hypergravity environment

#30
20220260468
2022-08-18

Method for compiling equivalent acceleration spectrum of creep under variable temperatures and loads

#31
20220244154
2022-08-04

Apparatus, method, and associated system for testing a pavement material sample

#32
20220146387
2022-05-12

Temperature-controllable large-size geotechnique true triaxial multi-field coupling test system and test method

#33
20220074835
2022-03-10

High-temperature in-situ loaded computed tomography testing system based on laboratory X-ray source and method therefor

#34
20210341365
2021-11-04

Creep strength analysis and assessment method and computer device

#35
20210325287
2021-10-21

Dynamic true triaxial electromagnetic Hopkinson bar system

#36
20210325285
2021-10-21

Tri-axial mechanical test apparatus and method for simulating the process of freezing high-pressure water into ice

#37
20210310918
2021-10-07

Cylindrical heating apparatus

#38
20210293095
2021-09-23

Testing and validation of connectors for subsea intervention riser systems

#39
20210276067
2021-09-09

Integrated shape/property control method for hot power spinning of a cylindrical part based on hot processing map

#40
20210247337
2021-08-12

METHOD FOR DETERMINING SOFTENING TEMPERATURE OF COPPER AND COPPER ALLOY

#41
20210140862
2021-05-13

Apparatus for evaluating high-temperature creep behavior of metals, and method of evaluating the same

#42
20210080364
2021-03-18

Method for evaluating stability of separator

#43
20210072130
2021-03-11

Rubber detection system

#44
20200386659
2020-12-10

Multifunctional true triaxial rock drilling test system and method

#45
20200333225
2020-10-22

Method for evaluating brittle crack arrestability of steel plate

#46
20200333221
2020-10-22

Strain and acoustic wave testing device and method for high-temperature rock sample

#47
20200300739
2020-09-24

Heating apparatus for material testing machine

#48
20200209127
2020-07-02

Test device and method for controlling low-temperature environment

#49
20200116607
2020-04-16

Stress cell having first and second elements having first and second variable lengths

#50
20190383786
2019-12-19

System for simulating in situ downhole drilling conditions and testing of core samples

#51
20190331571
2019-10-31

Apparatus, method, and associated system for testing a pavement material sample

#52
20190331569
2019-10-31

Rock damage mechanics test system for high temperature and high pressure deep earth environment

#53
20190331566
2019-10-31

Bearing system for rock mechanics test under high temperature and high pressure multi-field coupling in deep earth

#54
20190310174
2019-10-10

Fatigue limit stress specification system, fatigue limit stress specification device, and fatigue limit stress specification method

#55
20190302092
2019-10-03

Apparatus and method for determining volume stability of well cement

#56
20190293532
2019-09-26

Test device for thermal simulation tester

#57
20190226958
2019-07-25

Apparatus for stress freezing experiment during fracturing process

#58
20190226957
2019-07-25

Tension applying device

#59
20190226945
2019-07-25

Tire testing apparatus

#60
20190204288
2019-07-04

Supercritical CO2 reactor and test system of creepage, diffusion and erosion of rock mass

#61
20190170673
2019-06-06

Ductile-brittle transition of poly(amide) as determined by a heat of fusion-crystallinity number

#62
20190137373
2019-05-09

System and method for testing mechanical properties

#63
20190086308
2019-03-21

Assessment method for polyethylene resin

#64
20190025169
2019-01-24

Supercritical carbon dioxide fracturing core holder under the influence of pore pressure saturation

#65
20180340874
2018-11-29

Rock mechanics experiment system for simulating deep-underground environment

#66
20180275031
2018-09-27

Prepreg, metal-clad laminated plate, wiring board, and method for measuring thermal stress of wiring board material

#67
20180259436
2018-09-13

Stage for high temperature indentation test

#68
20180238785
2018-08-23

Molten salt environment creep testing extensometry system

#69
20180238784
2018-08-23

PLANAR TEST SYSTEM

#70
20180238783
2018-08-23

Testing method for hydrogen embrittlement

#71
20180188144
2018-07-05

Apparatus and method for rapid screening of material properties in a plurality of additively manufactured test specimens

#72
20180180521
2018-06-28

Material in-situ detection device and method under multi-load and multi-physical field coupled service conditions

#73
20180045630
2018-02-15

Method to estimate strain rate dependent elastic modulus of materials using dynamic mechanical analysis data

#74
20170370899
2017-12-28

Methods for Evaluating Asphalt Mix Compositions Containing Reclaimed Asphalt

#75
20170315036
2017-11-02

Method of high-temperature nickel-based bolts based on damage tolerance theory

#76
20170292906
2017-10-12

Remaining life estimation method for estimating remaining life of high-chromium steel pipe

#77
20160349160
2016-12-01

Pre-strained composite test coupons

#78
20160299046
2016-10-13

Method of measurement and determination on fracture toughness of structural materials at high temperature

#79
20160123859
2016-05-05

Micro electro-mechanical heater

#80
20160116388
2016-04-28

Measuring tensile strength of tight rock using electromagnetic heating

#81
20150377757
2015-12-31

Small Two bar specimen (TBS)

#82
20150355057
2015-12-10

Airflow diverter for reduced specimen temperature gradient

#83
20150330883
2015-11-19

Liquid salt environment stress-rupture testing

#84
20150143861
2015-05-28

Plastic working method of metals and plastic working apparatus

#85
20150122048
2015-05-07

METHOD FOR TESTING LIFTING RING USED AS PLASTIC INFUSION VESSEL

#86
20150090047
2015-04-02

Method for testing a batch of material used for obtaining layers of fibres intended for manufacturing a composite material component

#87
20150033835
2015-02-05

High temperature heating system

#88
20140331782
2014-11-13

High temperature heating system

#89
20140161223
2014-06-12

High-temperature strain cell for tomographic imaging

#90
20140140367
2014-05-22

Thermal-mechanical testing apparatus for electrically conductive specimen testing systems and method for use thereof

#91
20130192384
2013-08-01

METHOD FOR TESTING TENSILE STRENGTH OF AN ELECTRICALLY NONCONDUCTIVE MATERIAL

#92
20120292528
2012-11-22

Micro electro-mechanical heater

#93
20120174655
2012-07-12

Contaminated water detecting and monitoring and warning device and system and method using single sensors in tandem or cascade

#94
20120016601
2012-01-19

Method and system for determining properties of an asphalt material

#95
20110126635
2011-06-02

Apparatus for testing tensile strength under high temperature condition and unit for measuring elongation provided in the same

#96
20110107854
2011-05-12

Jig for compression test in a heating furnace

#97
20110103425
2011-05-05

Method and apparatus for determining melt elasticity

#98
20100095722
2010-04-22

Method and apparatus for hot-rolling metal strip using near-infrared camera

#99
20100070203
2010-03-18

Method for determining reheat cracking susceptibility

#100
20090316748
2009-12-24

Systems and methods for producing thermal mechanical fatigue on gas turbine rotors in a spin test environment

#101
20090306898
2009-12-10

Testing Particulate Materials

#102
20080234951
2008-09-25

Gravity Flowmeter for Materials Analysis

#103
20070089548
2007-04-26

Process and apparatus for testing a material under a high temperature and pressure environment

#104
20060180577
2006-08-17

Technique for applying direct resistance heating current to a specific location in a specimen under test while substantially reducing thermal gradients in the specimen gauge length

#105
20050160829
2005-07-28

Method and apparatus for testing uncured prepreg material

#106
20050058178
2005-03-17

Thermal interface material characterizing system

#107
20050011275
2005-01-20

Apparatus for an anvil system that provides enhanced self-resistive specimen heating when used in a dynamic thermo-mechanical material testing system

#108
20050011274
2005-01-20

Apparatus for providing enhanced self-resistive specimen heating in dynamic material testing systems and accompanying method for use therein

#109
19021083
2025-07-08

Three-dimensional water-absorption swelling multifunctional experimental machine and method for chemical swelling rocks

#110
18984416
2025-04-29

Method and device for testing stress of high-temperature component of power plant boiler

#111
18970949
2025-05-13

Testing method for layered strength of Roebel single-strands

#112
18964278
2025-09-30

Thermal-hydrological-mechanical-chemical coupling exploitation experimental device of deep oil and gas reservoir and simulation system