The Use of Imaging for Powder Metal Characterization and Contamination Identification WP-0008
As AM technologies are being used with higher frequencywithin the automotive and aerospace industries, the interest in powder characterization and contaminant identification is growing—especially for suppliers looking to gain entry into these highly regulated industries. Standards for powder materials and methods used for aerospace applications are still be developed, and regulatory agencies such as the Federal Aviation Administration have been requesting that standards be developed as guidance for the industry. Methods such as CCSEM and HLS could be viable options for suppliers needing to adhere to a powder specification by demonstrating compliance. Solutions exist to integrate such methods into a production environment as exemplified by RJ Lee Group.
Citation: Dalley, A., Kennedy, S., and Ziegenfuss, A., "The Use of Imaging for Powder Metal Characterization and Contamination Identification," SAE Technical Paper WP-0008, 2018. Download Citation
Amber Dalley, Stephen Kennedy, Audra Ziegenfuss
RJ Lee Group, R J Lee Group, SAE International