A medical device that is at least partially formed of a refractory metal alloy, and a method for inserting the medical device in a patient.

A medical device that is at least partially formed of a refractory metal alloy, and a method for inserting the medical device in a patient.

This disclosure relates a polycrystalline cubic boron nitride, PCBN, composite material for use in friction stir welding. The PCBN composite material comprises tungsten (W), rhenium (Re) and aluminium (Al) in the binder matrix material.

The present disclosure relates to metal alloys for biosensors. An electrode is made from ruthenium metal or a ruthenium-based alloy. The resulting electrode has physical and electrical property advantages when compared with existing pure metal electrodes.

The present disclosure relates to metal alloys for biosensors. An electrode is made from ruthenium metal or a ruthenium-based alloy. The resulting electrode has physical and electrical property advantages when compared with existing pure metal electrodes.

Nickel-based superalloy suitable for additive manufacture, a method, and a product includes a special selection of the elements silicon, boron, zirconium, and hafnium. The nickel-based superalloy includes at least the following (in wt.%): carbon (C) 0.04%-0.08% chromium (Cr) 9.8%-10.2% cobalt (Co) 10.3%-10.7% molybdenum (Mo) 0.4%-0.6% tungsten (W) 9.3%-9.7% aluminum (Al) 5.2%-5.7% tantalum (Ta) 1.9%-2.1% boron (B) 0.0025%-0.01% zirconium (Zr) 0.0025%-0.01% hafnium (Hf) 0.1%-0.3%, and optionally yttrium (Y) and residual nickel (Ni).

Nickel-based superalloy suitable for additive manufacture, a method, and a product includes a special selection of the elements silicon, boron, zirconium, and hafnium. The nickel-based superalloy includes at least the following (in wt.%): carbon (C) 0.04%-0.08% chromium (Cr) 9.8%-10.2% cobalt (Co) 10.3%-10.7% molybdenum (Mo) 0.4%-0.6% tungsten (W) 9.3%-9.7% aluminum (Al) 5.2%-5.7% tantalum (Ta) 1.9%-2.1% boron (B) 0.0025%-0.01% zirconium (Zr) 0.0025%-0.01% hafnium (Hf) 0.1%-0.3%, and optionally yttrium (Y) and residual nickel (Ni).

This disclosure relates a polycrystalline cubic boron nitride, PCBN, composite material for use in friction stir welding. The PCBN composite material comprises tungsten (W), rhenium (Re) and aluminium (Al) in the binder matrix material.

A thin-walled metal part, and a method to fabricate such a part out of various alloys. A plurality of layers are formed, each of the layers being formed on a polymer template or on a previously formed layer. A homogenizing heat treatment is used to cause chemical elements in the layers to interdiffuse, to form a single continuous layer with a substantially uniform alloy composition.

A heat-assisted magnetic recording head comprises a near-field transducer (NFT). The NFT comprises a thermally-stabilized plasmonic alloy, wherein the thermally-stabilized plasmonic alloy comprises a plasmonic metal and at least one alloying metal.