SUMMARY
Electrolytic codeposition is a promising alternative low-cost process for fabricating MCrAlY coatings. In this process, CrAlY particles are codeposited with the (Ni,Co) to form an (Ni,Co)-CrAlY composite coating, which is subsequently heat treated at elevated temperatures to be transformed to the MCrAlY coating containing phases of β-NiAl, γ-(Ni,Co), etc. Two types of CrAlY-based particles (made by ball milling and gas atomization) were employed. The effects of several key processing parameters, such as current density, particle loading, and particle size/shape density, on the CrAlY particle incorporation in the electrodeposited (Ni,Co)-CrAlY coatings were studied. For the ball-milled CrAlY powder, an increase in current density led to a decrease in particle incorporation, whereas for the gas-atomized CrAlY powder the current density showed a negligible influence on particle incorporation. The relationship of particle incorporation and particle loading followed t
Artemis Announces Appointment of Rudi Coetzee as Operating Partner
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BOSTON, March 17, 2021 /PRNewswire/ Artemis Capital Partners ( Artemis or Firm ), a Boston-based private equity firm focused exclusively on manufacturers of differentiated Industrial Technologies announced today the appointment of Rudi Coetzee as an Artemis Operating Partner effective immediately.
Commenting on the appointment, Artemis Managing Director James Ward stated, Rudi has driven innovation, operational success, and cultural progress in industrial technology focused businesses for over three decades and has been an integral member of the Artemis family for several years. We, as a firm, continue to enjoy his creativity in management and passion for innovation. His experience and track record speaks for itself.