
Melanie O'Connell
Irradiated Materials Properties Evaluation - Technical Staff Member
Contact
OCONNELLMM@ORNL.GOVBio
I recently joined ORNL in March 2023 working in the Advanced Nuclear Materials group as a technical staff member for irradiated materials properties evaluation. Currently I have 25 years鈥� experience working in laboratories within the petroleum and polymer industries. My main focus right now is on graphite programs including testing pre and post irradiated specimens.
Professional Experience
- Techmer PM- Polymer colorants and additives
- Analytical Chemist/ Supervisor- February 2007- November 2022
- Calumet Specialty Product Partners- Petroleum
- Quality Control Laboratory Supervisor- April 2001- February 2007
- Fuchs Lubricants Co.- Metal Lubricants
- Quality Control Chemist- February 1997- April 2001
Education
BS Chemistry- Purdue University Northwest
Professional Service
- ISO 9001 and ISO 17025
- Quality Audits- internal/ external
- Operation and verification of testing instrumentation used in petroleum and polymer testing
- Maintenance of laboratory documentation
- Quality assurance and inspections
- 5S world class manufacturing
Specialized Equipment
- Atlas accelerated weatherometers- Xenon and QUV
- Mettler Toledo DSC and TGA, FTIR and FTIR microscope analysis
- Instron and Tinius Olsen- Mechanical testing of polymers including Tensile, Flex, and Impact, Heat deflection
- Surface resistivity, static decay, x-ray fluorescence, transmission haze and clarity
- Flammability tests- UL94 and NFPA 701, Melt flow rates