RJ Lee Group Launches Newsletter and Microsite for the Intersection of Science, Policy, and Regulatory Matters

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  • 11:10AM May 21, 2012
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RJ Lee Group, Inc., announced a new initiative that will provide insights from company experts on issues relating to science, policy, and regulation.  The major elements of the initiative will be an e-mail newsletter entitled “Scientific Insights at the Intersection of Policy and Regulatory Matters” and a supporting microsite.  The inaugural edition of the bi-monthly […]

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EPA Awards Contract to RJ Lee Group

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  • 8:59AM Dec 07, 2010
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The U.S. Environmental Protection Agency (EPA) recently awarded RJ Lee Group, Inc. an 800K contract to develop an expert particle analysis system (EPAS). The EPA’s Human Exposure and Atmospheric Sciences Division (HEASD) will use the system for quantitative analysis of air particulate samples in support of air pollution research, source apportionment and human exposure programs.

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Powdered Metals Analysis

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  • 1:30PM Sep 21, 2018
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Powdered Metals in Additive Manufacturing (AM) and Powder Metallurgy (PM) Metal additive manufacturing and powder metallurgy, rely on the quality of powdered metals, feedstock material and the optimization of equipment and process parameters to yield the highest quality parts. Demanding applications such as aerospace, power generation, medical/dental and military, are particularly exacting, as defects or […]

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Characteristics of Powder Metal for 3D Printing

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In Powder Metal (PM) applications such as 3D printing, the flow and packing behavior of PM is influenced by particle size and shape distributions. These properties can be measured in a statistically meaningful way using computer controlled scanning electron microscopy (CCSEM). In livetime, the SEM program detects a particle, defines its perimeter, calculates its size and […]

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Products

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  • 3:04PM May 18, 2016
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RJ Lee Group offers products ranging from laboratory sample and media kits to environmental analysis equipment. For more information on these products, please click the “Request More Information” buttons below. Environmental Analysis Products Thermophoretic Sampler (TPS) – Detailed characterization of the aerosol is critical to an effective assessment of nanoparticle exposure. The Thermophoretic Sampler, or […]

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