Nondestructive measurement of the grain size of laser cladding coatings using a laser ultrasonic method.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.449673
Abstract: Due to the processing characteristics of laser cladding, the beads and joints of the laser cladding coatings have different grain sizes. We used the laser ultrasonic (LU) method to measure the distribution of the grain… read more here.
Keywords: laser; laser ultrasonic; method; cladding coatings ... See more keywords
Effect of Cr Content on Corrosion Resistance of Ni–xCr–Mo Laser-Cladding Coatings under H2S-Induced High-Temperature Corrosion Atmosphere
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DOI: 10.3390/ma15051885
Abstract: Ni–xCr–Mo laser-cladding coatings with varying Cr content of 10, 15, 20, 25, and 30 wt.% were fabricated using a self-assembled coaxial laser-cladding device. The H2S-induced high-temperature corrosion tests under reductive atmosphere were conducted at 500,… read more here.
Keywords: xcr laser; cladding coatings; laser cladding; corrosion resistance ... See more keywords