Abstract: To address the problems of fringe compression in optical mirror measurement, this article shows a method for phase measuring deflectometry (PMD) of spiral fringes in polar coordinates. This ...
Abstract: X-ray-based nondestructive testing (NDT) is crucial for quality monitoring and maintenance decision-making of spiral steel pipes. Deep neural networks have shown impressive results in weld ...
Step back in time and see how ancient Egyptians baked their famous spiral bread, a sweet, honey-filled treat worthy of a pharaoh. Sen. Mark Kelly on government shutdown: "we should be able to wrap ...
State Key Laboratory of Environment-Friendly Energy Materials, School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China ...
Has Canada lost its trade war with the US? What's going on with Indonesia's economy? God in your pocket Business Daily meets: Lamborghini's Stephan Winklemann Can China’s debt problem be solved? Why ...
An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a Black-and-White Checkered Spiral Pattern Optical ...
A Brisbane doctor spent years mentoring young Indigenous leaders and medical professionals before she and her eight-year-old daughter were found dead in a suspected murder-suicide. But by the age of ...
A helicopter that was coasting above a Southern California beach suddenly lost control and began spiraling, eventually losing altitude and slamming into a row of palms as sunbathers and beachgoers ...
The Baltimore Ravens were again without quarterback Lamar Jackson for Thursday's practice, a sign that the two-time NFL MVP could be out for a second straight game. As the Ravens saw cornerback Marlon ...
HUNTINGTON BEACH, Calif. (AP) — A helicopter that was coasting above a popular Southern California beach Saturday suddenly lost control and began spiraling in midair, eventually losing altitude and ...
The Toronto Blue Jays brutally rubbed salt in the wound as they celebrated their series victory and ended the New York Yankees' season in misery yet again on Wednesday night. Despite saving face and ...
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