Article - 1 Jul 2020
High temperatures utilized in metal additive manufacturing facilitate the integration of passive optical emission spectroscopy (OES).
Article - 17 Apr 2019
This article discusses how 3D optical profiling can used for failure analysis, process optimization, and quality control in additive manufacturing.
Article - 27 Nov 2017
Dr Michael B. Simpson Industry Manager, at ABB Measurement & Analytics talks to AZoM about their new on-line optical spectrometers for process optimization in oil and gas.
Article - 14 Feb 2017
At present, the manufacturing of optical lenses requires a complex multi-stage process that involves injection, moulding, diamond milling and polishing. The cost of optical lens devices is currently...
Article - 26 Aug 2014
The US FDA’s Process Analytical Technology (PAT) initiative provides a structure for “Quality by Design” (QbD) deployment. As part this initiative, knowledge of industrial processes is gained using...
Article - 25 Sep 2007
An interferometer modulator uses a beamsplitter to produce deflected and transmitted light beams onto mirrored surfaces of a piezoelectric crystal pair.
Article - 17 Jul 2010
These versatile compounds can be cured at ambient temperatures, elevated temperatures and upon exposure to UV light.
Article - 15 Nov 2005
PR composites functionalized with a boron derivative nonlinear chromophore were fabricated. The diffraction efficiency, optical gain coefficient, phase shift, and effect on the chromophore orientation...
Article - 30 Mar 2006
This paper presents powerful new characterization methods for ceramic and ceramic hybrid materials based on optical microscopy. These new methods can reveal detrimental defects. Comfocal laser...
Article - 21 Sep 2005
It is shown that various organic molecules can be incorported in highly ordered silica material with MCM-41 architecture & modify their properties. Such organically modified materials have a large...