TdVib designs and manufactures technology-driven, high-value systems based on electromagnetics; including magnetostrictive smart materials Terfenol-D and Galfenol. In November 2016, principals of TdVib had purchased the entire assets of Etrema Products - a firm that had been established in 1987 primarily to commercialize Terfenol-D, transferring the technology from lab discovery to industry. Over this period, the technology for producing Terfenol-D was fully transferred from the DOEâs Ames Laboratory to ETREMA Products, Inc. - granting ETREMA the ability to start small-scale production of the material - and then subsequently to TdVib LLC,
