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pro vyhledávání: '"Changyu Kim"'
Autor:
Jiyeon Shin, Jeong Yun Hwang, Changyu Kim, Jimyeong Park, Jong Wook Roh, Sun-Woo Choi, Changhyun Jin, Myung Sik Choi
Publikováno v:
Sensors and Actuators Reports, Vol 8, Iss , Pp 100246- (2024)
In this study, non-oriented Au-decorated SnO2 nanospheres (NSs) were synthesized using hydrothermal and microwave methods. The SnO2 spheres ranged from hundreds of nanometers to a microscale. The oxygen vacancy on the surface increased after Au adsor
Externí odkaz:
https://doaj.org/article/441c6c46794f423a92d822e516304f4a
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 17:31-38
This research analyzed the acoustic emission signals collecte d from the pin loading tests and investigated the effect of hygrothermal exposure on the fracture behavior of the pin-jointed carbon fiber/epoxy composites. The composite specimens include