Ultraviolet 3D digital image correlation applied for deformation measurement in thermal testing with infrared quartz lamps
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2019.03.038
Abstract: Abstract In thermal-structural testing of hypersonic materials and structures, deformation measurement on the front surface of an object directly heated by quartz lamps is highly necessary and very challenging. This work describes a novel front-surface… read more here.
Keywords: quartz lamps; deformation measurement; deformation; ultraviolet digital ... See more keywords
Ultraviolet digital holographic microscopy (DHM) of micron-scale particles from shocked Sn ejecta.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.486461
Abstract: A cloud of very fast, O(km/s), and very fine, O(µm), particles may be ejected when a strong shock impacts and possibly melts the free surface of a solid metal. To quantify these dynamics, this work… read more here.
Keywords: dhm; microscopy; microscopy dhm; digital holographic ... See more keywords