Zhili Feng Distinguished R&D Staff and Group Leader, Materials Joining Contact fengz@ornl.gov | 865.576.3797 All Publications Predicting Nugget Size of Resistance Spot Welds Using Infrared Thermal Videos With Image Segmentation and Convolutional Neura... Autonomous nondestructive evaluation of resistance spot welded joints... Suppression of Helium Induced Cracking in Laser Repair Welding of Highly Irradiated Stainless Steels... Large-scale welding process simulation by GPU parallelized computing... UIR-Net: Object Detection in Infrared Imaging of Thermomechanical Processes in Automotive Manufacturing... M4NT-18OR070502031: A survey on fabrication practice of cladded components from nuclear and non-nuclear industry... Conduct weld campaign (FY-21-1) on irradiated materials provided by the Canadian Nuclear Laboratory (CNL), including baseline... Report on FY 2021 Fabrication and Testing of Qualified Alloy 709 Welds at ORNL... Advanced High-Strength Steel—Basics and Applications in the Automotive Industry... Tool-workpiece stick-slip conditions and their effects on torque and heat generation rate in the friction stir welding... Study of galvanic corrosion and mechanical joint properties of AZ31B and carbon-fiber–reinforced polymer joined by friction... An efficient numerical model for predicting residual stress and strain in parts manufactured by laser powder bed fusion... A Comparative Study of Layer Heating and Continuous Heating Methods on Prediction Accuracy of Residual Stresses in Selective ... Dynamic recrystallization of a wrought magnesium alloy: Grain size and texture maps and their application for mechanical beha... Characteristics of Premature Creep Failure in Over-tempered Base Metal of Grade 91 Steel Weldment... Heterogeneous creep deformation behavior of functionally graded transition joints (GTJs)... Mitigation of Galvanic Corrosion in Bolted Joint of AZ31B and Carbon Fiber-Reinforced Composite Using Polymer Insulation... Clarification of creep deformation mechanism in heat-affected zone of 9Cr steels with In Situ experiments... Mechanical and Corrosion Assessment of Friction Self-Piercing Rivet Joint of Carbon Fiber-Reinforced Polymer and Magnesium Al... Solid-State Joining of Magnesium Sheet to High-Strength Steel... Experimental Evaluation of Localized Creep Deformation in Grade 91 Steel Weldments... Surface engineering to enhance heat generation and joint strength in dissimilar materials AZ31 and DP590 ultrasonic welding... Progressive collapse analysis of stiffened panel structure with consideration of actual welding distortion and residual stres... Transient microstructure evolutions and local properties of dual-phase 980 MPa grade steel via friction stir spot processing... Microstructure and Mechanical Properties of Intercritically Treated Grade 91 Steel... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Structure and Processing Science Section Materials Joining Group