Tin toughens bioimplant titanium alloys through cocktail effect

Beta (β)-type titanium (Ti) alloys are renowned for their strength, formability, and resistance to harsh environments, making them ideal for implants and prosthetics. However, under certain conditions, a brittle omega phase can form, making the material prone to breaking. While it is known that adding tin (Sn) negates this, and makes β-type Ti alloys stronger, the exact mechanics behind this continued to puzzle scientists. That is until researchers recently discovered a metallurgical cocktail effect to explain it.

One Minute Mentor: Plasma Nitriding Equipment

Cold-walled (double-walled water-cooled) systems were the first generation of plasma nitriding furnaces. This technology is also a vacuum-based process but employs the principle of glow discharge to provide energy for heating and nitriding at one time. Therefore, the independent control of the temperature stability and the nitriding intensity is not possible because both processes are […]

Solar Manufacturing receives US patent for a control thermocouple for vacuum heat treating furnaces

Solar Manufacturing,Sellersville, PA, announced that it has received US Patent #11,815,403 for an innovative control thermocouple design for vacuum heat treating furnaces. This new thermocouple offers a significant advantage in controlling operating temperatures from ambient up to 1200°F (649°C), particularly in smaller diameter hot zones of 36 inches (91.44 cm) or less. In conventional control […]

Beymetal Alüminyum rethinks innovation to improve Aluminum extrusion

Nitrex, Quebec, announced a collaboration with Beymetal Alüminyum, a leading player in the aluminum extrusion industry based in Türkiye, to modernize their nitriding capabilities. In its commitment to excellence and pursuit of progress, Beymetal partnered with Nitrex to improve efficiency and scalability in their in-house nitriding operations. The installation of a Nitrex batch-type nitriding/nitrocarburizing furnace […]

Lindberg/MPH ships box furnace with automated load table to the aerospace industry

Lindberg/MPH, Riverside, MI, announced the shipment of a rod overbend box furnace with an automated load transfer table to the aerospace industry. This furnace will heat-treat parts under an inert atmosphere. The heat-treating furnace has a maximum temperature rating of 2,000°F and a load capacity of 6,000 lbs. It features a workspace of 36” W […]