Fracture analysis of 600 MW steam turbine valve bolts based on ultrasonic technology for coarse grains detection
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2020.104933
Abstract: Abstract Failure analysis of valve high temperature 20Cr1Mo1VTiB bolts used in a 600 MW steam turbine has been carried out. The valve bolts fractured with evidence of coarse grains. Chemical analysis, micro-structural characterization, fractography, mechanical properties… read more here.
Keywords: 600 steam; ultrasonic technology; coarse grains; analysis ... See more keywords
Non-invasive ultrasonic technology for continuous monitoring of pork loin and ham dry salting.
Sign Up to like & getrecommendations! Published in 2017 at "Meat science"
DOI: 10.1016/j.meatsci.2017.01.009
Abstract: Online ultrasound measurements were taken using pulse-echo mode in loins (Longissimus dorsi) and hams at different salting times (up to 30days). From the time-domain ultrasonic wave, the time of flight (TOF) was computed as well… read more here.
Keywords: pork; invasive ultrasonic; dry salting; non invasive ... See more keywords
Application of ultrasonic technology in postharvested fruits and vegetables storage: A review.
Sign Up to like & getrecommendations! Published in 2020 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2020.105261
Abstract: It has been an important research topic and a serious applicable issue to extend storage time of fruits and vegetables using advanced scientific and effective technology. Among various approaches, ultrasound has been regarded as one… read more here.
Keywords: application ultrasonic; ultrasonic technology; technology; vegetables storage ... See more keywords