ClassID:

169839

G01N2203/0228 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Details not specific for a particular testing method; Environment of the test; Temperature Low temperature; Cooling means

Recent Application in this class:
#1
20260118237
2026-04-30

SYSTEMS AND METHODS FOR PERFORMING RESPONSE TESTING AT LOW TEMPERATURES

#2
20260043723
2026-02-12

Adjustable Tilt Angle Compression Device for Mechanical Abuse Testing of Lithium-Ion Batteries and Test Method Thereof

#3
20250354908
2025-11-20

DEVICE FOR TESTING THE LOW-TEMPERATURE CAVITATION OF INDUCER AND TEST METHOD

#4
20250314571
2025-10-09

IN-SITU MICRO-NANO IMPACT INDENTATION TESTING INSTRUMENT

#5
20250198894
2025-06-19

SYSTEM AND METHOD FOR TESTING ROCK FRACTURE UNDER VACUUM AND EXTREME-TEMPERATURE CONDITION

#6
20250172467
2025-05-29

ULTRA-CRYOGENIC CHAMBER FOR IMPACT TESTING

#7
20250076169
2025-03-06

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

#8
20250012687
2025-01-09

METAL-POLYMER INTERFACIAL BONDING TEST APPARATUS AND MANUFACTURING METHOD FOR EXTREME CONDITIONS

#9
20240295477
2024-09-05

SYSTEM FOR TESTING FATIGUE PERFORMANCE OF MATERIAL IN LOW-TEMPERATURE LIQUID HYDROGEN ENVIRONMENT

#10
20240241022
2024-07-18

FATIGUE ASSESSMENT

#11
20220357250
2022-11-10

Material analysis device with quick attachment

#12
20220349794
2022-11-03

Friction and wear test device with pin-on-plate differential temperature distribution and self-adaptive adjustment

#13
20220341829
2022-10-27

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

#14
20220018748
2022-01-20

Traceable in-situ micro- and nano-indentation testing instrument and method under variable temperature conditions

#15
20210325285
2021-10-21

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

#16
20210310918
2021-10-07

Cylindrical heating apparatus

#17
20200300739
2020-09-24

Heating apparatus for material testing machine

#18
20200209127
2020-07-02

Test device and method for controlling low-temperature environment

#19
20200116607
2020-04-16

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

#20
20190257712
2019-08-22

Test fixture for tensioning and cooling an article

#21
20190226958
2019-07-25

Apparatus for stress freezing experiment during fracturing process

#22
20180238783
2018-08-23

Testing method for hydrogen embrittlement

#23
20180172549
2018-06-21

Test fixture for tensioning and cooling an article

#24
20150177169
2015-06-25

Test system and test method

#25
20100224007
2010-09-09

Apparatus and method for transverse tensile strength testing of materials at extreme temperatures

#26
20090000378
2009-01-01

Methods and apparatus for measuring elastic modulus of non-solid ceramic materials by resonance

#27
20070044543
2007-03-01

Apparatus and method for determining patterns of damage being caused in rolling contact element

#28
18970949
2025-05-13

Testing method for layered strength of Roebel single-strands

#29
18779636
2025-10-07

Micro-nano impact indentation testing device and method based on cyclic refrigeration

#30
18778280
2025-01-14

Wide-temperature-range uniaxial and biaxial compression test device in high-pressure hydrogen environment

#31
18747762
2025-02-25

Erosion test rig for variable speed dust impact at extreme temperatures