US 12,241,874 B2
Electro-magneto-thermo-mechanical dynamic and synchronous loading device based on wedge-shaped rotating body
Liansheng Huang, Hefei (CN); Shiying He, Hefei (CN); Xiaojiao Chen, Hefei (CN); Xiuqing Zhang, Hefei (CN); and Chuan Li, Hefei (CN)
Assigned to Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei (CN)
Filed by Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei (CN)
Filed on Nov. 21, 2022, as Appl. No. 18/057,385.
Claims priority of application No. 202111389467.6 (CN), filed on Nov. 22, 2021.
Prior Publication US 2023/0175938 A1, Jun. 8, 2023
Int. Cl. G01N 3/16 (2006.01)
CPC G01N 3/165 (2013.01) [G01N 2203/0003 (2013.01); G01N 2203/0028 (2013.01); G01N 2203/005 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An electro-magneto-thermo-mechanical dynamic and synchronous loading device based on a wedge-shaped rotating body, comprising:
a carrier,
a wedge-shaped rotating body and
a pulse power supply, wherein the pulse power supply is connected to the carrier and the wedge-shaped rotating body through conductors,
the wedge-shaped rotating body is positioned above the carrier,
a test object is fixed on the carrier,
the wedge-shaped rotating body is connected to an output end of a driving shaft, the driving shaft applies downward pressure while driving the wedge-shaped rotating body to rotate, and
the wedge-shaped rotating body can be pressed against the test object and rotate on the surface of the test object.