HLS – RJ Lee Group, Inc. (RJLG)

Characterizing Powder Metal for 3D Printing: Particulate Contamination

1:08PM May 10, 2017
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This article is Part 2 of a series on Powdered Metal Manufacturing Characteristics for 3D Printing written by Stephen Kennedy, Ph.D. of RJ Lee Group. Additive manufacturing, also known as 3D printing, is quickly becoming an industry standard for product manufacturing in a variety of applications, including medical devices, aviation and aeronautics parts, and transportation. […]

Supporting Superalloys – A Unique Approach to Powder Metal Cleanliness

Post by: Stephen Kennedy, Ph.D.

5:01PM Feb 16, 2016
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Superalloys are nickel-based or cobalt-based alloys that are resistant to high temperatures, perform better, are corrosion and oxidation resistant, and last longer than other metals. Superalloy parts are traditionally produced from powdered metals (PM) using subtractive manufacturing techniques. These parts are most often used in heavy industry or in areas having a corrosive environment, as […]