Don Marteeny, Technical Director at Seco Vacuum Technologies, Meadville, Pa., will present a discussion of multi-chamber vacuum systems developed for high-throughput, highly precise low-pressure carburizing applications at Heat Treat 2019.
One Minute Mentor: Effect of tempering temperature on Type 440C
The graph shows the effect of tempering temperature on the hardness and retained austenite content of Type 440C stainless steel austenitized at 1065°C (1950°F).
Excillum Metaljet X-ray tube replaces solid anode with molten metal jet for longer life
Excillum AB, Sweden, has developed the MetalJet x-ray tube, in which a conventional microfocus tube with a solid-metal anode, is replaced by a liquid-metal jet.
Fraunhofer builds functioning scale model of gas turbine via additive manufacturing
The Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM) in Germany, reports that it has developed a fully-functional, true-to-scale gas turbine that demonstrates the potential and limitations of powder bed-based additive manufacturing technologies.
ASTM International supports research projects for additive manufacturing standards
ASTM International, Conshohocken, Pa., announces its second round of funding to support research that helps expedite standards in additive manufacturing.