Novel bcc CoCr-base alloys exhibit a Young’s modulus similar to human bone combined with superelastic strain twice that of NiTi alloys.

This entry won the prestigious Jacquet-Lucas Award for Best in Show in the 2020 International Metallographic Contest. In the research discussed in this article, light microscopy was applied to a Co28Cr6Mo alloy for a biomedical application processed by laser bed powder fusion (LPBF) additive manufacturing.

Dissimilar metals, each with their own special properties, can be integrated into a single composite wire to achieve a functionally driven design. Simultaneously strong, stiff, and superelastic guidewires that provide proximal stiffness and distal flexibility for medical applications are discussed in this article.

New thermal and cold spray technologies are being developed to extend the lifespan of thermal barrier coating (TBC) systems at elevated temperatures. This article describes the relevant attributes of coating technologies such as high velocity air fuel, high velocity air plasma spray, and high pressure cold spray for use in TBC systems.

Vacuum heat treating is a crucial step in the additive manufacturing process cycle to meet required part quality specifications.