12 research outputs found
Effects of filtrates of Fusarium sp.on in vitro culturs of Asparagus officinalis tissus and cells
International audienc
Structure and Variability of Embryos, Endosperm and Perisperm During in Vitro Culture of Sugar Beet, Beta vulgaris Ovules
DNA fingerprinting in sugar beet (Beta vulgaris) — identification of double-haploid breeding lines
Assay for doubled haploid sunflower (Helianthus annuus) plant production by androgenesis: fact or artifact? Part 1. In vitro anther culture
Cabbage (Brassica oleracea var. capitata) and Brussels Sprout (Brassica oleracea var. gemmifera): In Vitro Production of Haploids
Production of doubled haploids in sugar beet (Beta vulgaris): an efficient method by a multivariate experiment
Reliability of plasma-sprayed coatings: monitoring the plasma spray process and improving the quality of coatings
International audienceAs for every coating technology, the reliability and reproducibility of coatings are essential for the development of the plasma spraying technology in industrial manufacturing. They mainly depend on the process reliability, equipment and spray booth maintenance, operator training and certification, implementation and use of consistent production practices and standardization of coating testing. This paper deals with the first issue, that is the monitoring and control of the plasma spray process; it does not tackle the coating characterization and testing methods. It begins with a short history of coating quality improvement under plasma spray conditions over the last few decades, details the plasma spray torches used in the industry, the development of the measurements of in-flight and impacting particle parameters and then of sensors. It concludes with the process maps that describe the interrelations between the operating parameters of the spray process, in-flight particle characteristics and coating properties and with the potential of in situ monitoring of the process by artificial neural networks and fuzzy logic method