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Ray Santoyo

Research Interests

Indirect Charpy Impact Machine Verification; production of SRM Charpy Verification Specimens; Mechanical Testing; Instrumentation; IT Support


Professional Affiliations

American Society for Testing and Materials (ASTM International)


Awards and Honors

Judson C. French Award (2006)




Engineering Technician/Charpy Program Coordinator
Materials Reliability Division
Structural Materials Group

Employment History:

2004 to present: Charpy Program Coordinator, Materials Reliability Division, NIST

1989 to 2004: Mechanical Engineering Technician, Materials Reliability Division, NIST


AAS, Pueblo College of Business and Technology, 1989


Phone: 303-497-3537
Email: santoyo@boulder.nist.gov
Fax: 303-497-5939