Bruker Corp., Billerica, Mass., reports that its Contour Elite 3D optical microscopes provide the high sensitivity and stability necessary for precision 3D surface measurements in applications and environments that are challenging for other metrology systems, such as R&D applications within the semiconductor and MEMS markets.
National Technical Systems, Calabasas, Calif., announces that it has acquired Chesapeake Testing, which specializes in testing ballistic and armor protection systems.
National Technical Systems, Calabasas, Calif., announces that it has acquired Chesapeake Testing, which specializes in testing ballistic and armor protection systems. The company joins the NTS network of test, inspection, and certification laboratories.
Magna International Inc., Troy, Mich., in cooperation with the U.S. Department of Energy and partners FCA US and Grupo Antolin, announces that the team has developed an ultralight auto door that achieves the project objective of 42.5% mass savings over an average current production door.
Glow-discharge plasma nitriding is carried out in nitrogen-hydrogen atmospheres at pressures in the range of 100 to 1000. At pressures below 10 Pa, the glow-discharge technique is not used, but plasma can still be generated by radio-frequency (RF) excitation, microwave energy, or electrons produced by a heated filament.
