COMPREHENSIVE PERFORMANCE TEST PLATFORM FOR AXIAL TENSION, BENDING, TENSION, AND VIBRATION OF COMPOSITE MATERIAL

WIPO Patent Application WO/2019/232710

A1

A comprehensive performance test platform for axial tension, bending, torsion, and vibration of a composite material, comprising a tension unit, a bending unit, a torsion unit, and a vibration unit. A fixed end (100) of a clamping device is fixed on a workbench (10); a movable end (200) of the clamping device is fixed on the torsion unit; bending loading of a test sample is realized by the bending unit; vibration of the vibration unit is caused by eccentric rotation of a workpiece caused by the bending unit. The performance test platform integrates static tests of three single-load loading and multi-load composite loading of tension, bending and torsion, and can realize rotating motion in any combination of tension, bending and torsion, provides an effective test platform for researching the influence of multiple loads on the performance of a material and a change rule of other performance parameters, and solves the problems in the prior art of complex operation, poor compatibility and the like.

JP2007162426	LOAD TESTING DEVICE FOR MANHOLE
JPH0894592	METHOD AND DEVICE FOR INSPECTING BRITTLE MATERIAL

LI HUI (CN)
SHAO ZHEN (CN)
LUO ZHONG (CN)
ZHANG RUIYAO (CN)
LUO ZHONGZHUO (CN)
ZHANG WENBIN (CN)
JIANG ZHUANG (CN)
HAN QINGKAI (CN)

PCT/CN2018/090076

December 12, 2019

June 06, 2018

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UNIV NORTHEASTERN (CN)

G01N3/08

CN103389243A	2013-11-13
CN101144764A	2008-03-19
CN103512803A	2014-01-15
CN203643254U	2014-06-11
CN104075943A	2014-10-01
US4719804A	1988-01-19

SHENYANG UPDATE INTELLECTUAL PROPERTY AGENCY (CN)

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