QQ Ren R&D Associate Contact 865.341.3261 | renq@ornl.gov All Publications Understanding the influence of boron in additively manufactured GammaPrint®-700 CoNi-based superalloy Leveraging Additive Manufacturing to Fabricate High Temperature Alloys With Co-Designed Mechanical Properties and Environment... Multiscale characterization of an additively manufactured property graded Ni-base alloy for molten-salts\supercritical-CO2 heat exchangers LEVERAGING ADDITIVE MANUFACTURING TO FABRICATE HIGH TEMPERATURE ALLOYS WITH CO-DESIGNED MECHANICAL PROPERTIES AND ENVIRONMENTAL RESISTANCE Challenges in computationally designing high temperature Fe-based austenitic alloys: Addressing the role of Ni additions Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Superalloy Sigma phase evolution and nucleation mechanisms revealed by atom probe tomography in a 347H stainless steel Role of Cr Content in Microstructure, Creep, and Oxidation Resistance of Alumina-Forming Austenitic Alloys at 850–900 °C Creep Behavior and Phase Equilibria in Model Precipitate Strengthened Alumina-Forming Austenitic Alloys Measuring oxygen solubility in Ni grains and boundaries after oxidation using atom probe tomography Concurrent Precipitation of Nb(C,N) and Metastable M23C6 in Alloy 347H at 700°C and 750°C: Computer Simulations and Comparison to Experiment Concurrent Precipitation of Nb(C,N) and Metastable M23C6 in Alloy 347H at 700°C and 750°C: Computer Simulations and Compari... Key Links Google Scholar Web of Science ORCID LinkedIn Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Structure and Processing Science Section Alloy Behavior and Design Group
