One Minute Mentor: Equipment for Forging

The forge quenching process requires that quenching equipment be placed as closely as possible to the equipment used in the forging stage. Since the early 1960s, various direct-forge and quench equipment has been installed in this manner, thus enabling the use of carbon steels, which have good hardenability from grain growth and high dislocation density from the thermomechanical deformation performed during hot forging.

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Constellium developing aluminum-lithium alloys for NASA

Constellium, Paris, is developing an aluminum-lithium alloy solution, Airware®, that will be used for NASA’s Launch System rocket and Orion spacecraft, for missions that will ultimately send humans farther into deep space than ever before. Airware’s inherent low density, high-specific stiffness, strength and excellent mechanical properties provide the high-performance characteristics required during the demanding launch and landing phases.

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Accurate Brazing to add second hot isostatic press unit

Accurate Brazing, New Hampshire, a provider of specialized heat-treating solutions will add a second hot isostatic press unit in 2021 to its Greenville, SC facility. The model QIH 122 M URC press is equipped with the Quintus proprietary uniform rapid cooling (URC) feature, which combines HIP and heat treatment in a single process.

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