December 8, 2020
Application note: Non-destructive Testing on Gear Teeth
In this application grinding burn was detected on gear flanks with automated GearScan 500 Barkhausen noise system.
November 19, 2020
Application Note: X-Ray Diffraction on Additively Manufactured Parts
In this application robotized X-ray diffraction was used to measure the planar principal stress on parts manufactured using the additive manufacturing technique.
November 18, 2020
Application Note: Barkhausen Noise vs. Nital Etch on Fillet Radius
In this application grinding temper on a crankshaft fillet radius was measured with Bakhausen noise method as an alternative to nital etch.
November 18, 2020
Application Note: X-Ray Diffraction for Weld Assessment
In this application X-ray diffraction was used to measure line profiles of surface residual stress across sample weld zones on aerospace materials.
November 18, 2020
Application Note: A Correlation Between Barkhausen Noise and X-Ray Diffraction
In this application residual stresses on ground camshaft lobes were measured with Barkhausen noise and X-ray diffraction methods.
November 17, 2020
Application Note: Barkhausen Noise on a Failed Gear
In this application, gear teeth were checked for grinding re-temper burn after a gearbox manufacturer uncovered a failed tooth.
November 17, 2020
Application Note: Barkhausen Noise on Landing Gear Piston
In this application Barkhausen noise testing measures the ferro-magnetic steel substrate through the coating on landing gear piston.
November 17, 2020
Application Note: Heat Treatment Defects on Camshaft Lobes
In this application camshaft lobes were inspected for soft spots (heat treatment defect) with non-destructive barkhausen noise method.
November 13, 2020
Application Note: Grinding Burn Detection on Gears
In this application, gear teeth were checked for grinding burn as a result of unbalanced cycle time changes.
November 13, 2020
Application Note: Barkhausen Noise on Camshaft for Cracks
In this application, camshaft lobe was checked for microstructural defects. These invisible non-uniform changes in the microstructure can ultimately lead to cracking at a later time.