Yarom Polsky Division Director, Manufacturing Science Division Contact polskyy@ornl.gov | 865.576.0593 All Publications Study of Additive Manufacturing Application to Geothermal Technologies... Embedded Sensor Development in Metallic Structures for the Transformational Challenge Reactor An Analysis on Cost Reduction Potential of Vertical Bore Ground Heat Exchangers Used for Ground Source Heat Pump Systems... Research Considerations for Foam Fracturing in Stimulation Development for Enhanced Geothermal Systems... Carbon Fiber Tow Inspection Technique Using Software Defined Radios Anisotropic modeling and joint-MAP stitching for improved ultrasound model-based iterative reconstruction of large and thick ... Ultrasonic Model-Based Iterative Reconstruction with Spatially Variant Regularization for One-Sided Non-Destructive Evaluatio... Neutron Diffraction Measurement of Pore Pressure Influence on Lattice Strains in Geological Materials... Progress Implementing a Model-Based Iterative Reconstruction Algorithm for Ultrasound Imaging of Thick Concrete... Development of an Ultrasonic Phased Array System for Wellbore Integrity Evaluation and Near-Wellbore Fracture Network Mapping... Experimental Development of a Novel Stress Sensor for in situ Stress Measurement... Development of Acoustic Model-Based Iterative Reconstruction Technique for Thick-Concrete Imaging... Neutron radigoraphy of fluid flow for geothermal energy research... Development of Acoustic Model-Based Iterative Reconstruction Technique for Thick-Concrete Imaging... Particle Imaging Velocimetry Technique Development for Laboratory Measurement of Fracture Flow Inside a Pressure Vessel Using... Design and Prototyping of an Ionization Profile Monitor for the SNS Accumulator Ring... Processing of Neutron Diffraction Data for Strain Measurement in Geological Materials... Development of a Neutron Diffraction Based Experiemental Capability for Investigating Hydraulic Fracturing for EGS-like Condi... Neutron imaging for geothermal energy systems... Application of Neutron Imaging to InvestigateFlow Through Fractures for EGS... Stripper foil failure modes and cures at the Spallation Neutron Source... SNS Injection Foil Experience... BEAM STOP DESIGN METHODOLOGY AND DESCRIPTION OF A NEW SNS BEAM STOP... SNS STRIPPER FOIL FAILURE MODES AND THEIR CURES... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Key Links Curriculum Vitae ORCID Organizations Energy Science and Technology Directorate Manufacturing Science Division User Facilities Manufacturing Demonstration Facility