Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Qinwei Hu"'
Publikováno v:
International Journal of Aerospace Engineering, Vol 2023 (2023)
The purpose of this work is to study the effects of different loading rate ratios and loading speeds on the biaxial tension of hydroxyl-terminated polybutadiene (HTPB) solid propellant. A proper kind of biaxial tensile specimen with which the stresse
Externí odkaz:
https://doaj.org/article/063a23c75a0c49eeaa728eb3b79fcb6a
Publikováno v:
2022 Asia Communications and Photonics Conference (ACP).
Publikováno v:
Propellants, Explosives, Pyrotechnics. 47
Publikováno v:
Applied optics. 57(8)
A novel method to measure three-dimensional deformation based on defocused images of an object is presented in this paper. To do this, images of an object with artificial speckle features are taken by a camera. The in-plane coordinates of the points