Search Results - oleksii+karpenko

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Dual Mode Sensor for Non Destructive Testing of Composites
Executive Summary Fiber reinforced composites are used in a wide variety of applications in the automotive, aerospace, boating and energy sectors. Testing the composites for defects is an important part of manufacturing quality control, however, this often requires the costly sampling and destructive testing of finished parts. While several technologies...
Published: 1/3/2025   |   Inventor(s): Oleksii Karpenko, Eric Tarkleson, Lalita Udpa, Satish Udpa, Mahmoodul Haq, David Gorsich
Keywords(s):  
Category(s): Test and Measurement
High Strain Rate Tensile Testing Apparatus
Executive Summary Characterizing the material response of thermoplastic polymers at intermediate strain rates (1s-1 to ≤ 200s-1), commonly encountered in automotive collisions and crashes, is critical for predicting their failure strength and post-impact behavior. However, investigative experimental techniques required to generate tensile stress-strain...
Published: 6/28/2024   |   Inventor(s): Mahmoodul Haq, Syed Hassan, Oleksii Karpenko
Keywords(s):  
Category(s): Test and Measurement