Search Results for: “material characterization

RJ Lee Group Attains ISO/IEC 17025:2005 Accreditation for Materials Characterization

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RJ Lee Group has obtained the ISO/IEC 17025:2005 Accreditation for its headquarters in Monroeville, Pa. This ISO specifies the competence requirements to perform tests and/or calibrations, including sampling. Specifications include calibration and testing performed using standard methods, non-standard methods, and lab-developed methods. All organizations that perform testing and/or calibrations may apply for the ISO, including […]

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Dr. Crystal Densmore Joins RJ Lee Group, Will Work in Materials Characterization and Failure Analysis

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  • 11:40AM Jan 10, 2013
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RJ Lee Group, Inc. materials characterization laboratory and industrial forensics consulting firm is pleased to welcome Dr. Crystal Densmore to its Technical Consulting group.  Dr. Densmore specializes in the areas of coatings, polymers, foams, and composites, and she has a decade of experience working on materials science projects related to national security and defense.  At […]

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CCSEM for Powder Metal Characterization and Contamination Identification

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Additive manufacturing (AM), 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. The powdered metals used in these products have introduced a wide range of questions for experts, who must determine whether the feedstock material is appropriate and sufficiently free of contamination […]

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Particle Characterization

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  • 3:04PM Jul 06, 2016
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We Are Particle Experts Particulate matter (PM) covers a wide range of finely dispersed solids that originate from both mobile and stationary sources and vary widely in chemical and physical composition. Particle characterization, which is the identificaiton of the composition of the particulate, can lead to the source of pollution. Identifying the size will determine […]

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Construction Materials Group Accredited by AASHTO for Quality and Proficiency

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  • 12:24PM Jun 22, 2015
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The Construction Materials group of RJ Lee Group has been accredited by the American Association of State Highway and Transportation Officials (AASHTO) for demonstrated proficiency for the testing of construction materials. Accredited laboratories must have a quality management system that meets AASHTO criteria and guidelines for “establishing and implementing a quality management system for use […]

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