The diagram shows an overview of the main interactions during the heat treatment of steel alloys.
Continue readingHeat treat 2015 finishes with a “bang!”
The ASM Heat Treating Society Conference and Exposition (Heat Treat 2015) took place in late October in Detroit. The three-day event, co-located with the American Gear Manufacturer’s Association Gear Expo, attracted over 7000 heat treating and gear professionals from all over the world, including an equipment exhibition featuring 202 companies in 288 booths.
Continue readingLincoln Electric to invest $30 million to build Welding Technology Center
The Lincoln Electric Co., Cleveland, Ohio, announces that it is investing approximately $30 million in a new Welding Technology Center on its campus in Euclid, Ohio.
Continue readingIpsen predictive maintenance for heat treating furnaces cuts costs, optimizes operations
Ipsen, Cherry Valley, Ill., displayed the Titan 2.0 heat treating vacuum furnace and PdMetrics software platform for predictive maintenance at ASM International’s Heat Treat 2015 conference.
Continue readingVaporized foil actuator welding produces bonds 50% stronger
Engineers at Ohio State University, Columbus, report that they have developed vaporized foil actuator (VFA) welding, a technique that consumes 80% less energy than conventional techniques, yet produces bonds that are 50% stronger.
Continue readingOne Minute Mentor: Gas Nitriding and Nitrocarburizing
Gas nitriding is based on the decomposition of ammonia (NH3) at temperatures between 500 and 600°C (930 and 1110°F) according to:
Continue readingASM Handbooks Online now includes Volume 5B: Protective Organic Coatings
ASM International, Materials Park, Ohio, recently released ASM Handbooks Online, which features the addition of ASM Handbook, Volume 5B: Protective Organic Coatings.
Continue readingUnraveling structural ambiguities in lithium-rich transition metal oxides
Using complementary microscopy and spectroscopy techniques, researchers at say they have solved the structure of lithium- and manganese-rich transition metal oxides.
Continue readingNew welding technique welds “unweldable” metals
Engineers at The Ohio State University developed a new welding technique that consumes 80% less energy than a common welding technique, yet creates bonds that are 50% stronger—creating a huge impact on the auto industry.
Continue readingSSAB launches high-strength steels designed for auto chassis
SSAB, Sweden, announces that during the next 12 months it will release two hot-rolled advanced high-strength steel grades that exceed 800 and 1000 MPa in tensile strength for automobile chassis applications.
Continue reading