This $122,531 Project Grant awarded by the National Science Foundation (NSF) Engineering program (CFDA 47.041) supports research into fabricating columnar-grained microstructures and single crystals of nickel-based superalloys through directional recrystallization of additively manufactured materials. The goal is to develop a cost-effective method for producing nickel-based superalloy turbine blades, a key component in jet engines that currently cost over $15,000 each. The project will...
This Project Grant award from the National Science Foundation (NSF) Engineering program (CFDA 47.041) provides $538,225 to Dartmouth College to conduct research on fabricating columnar-grained microstructures and single crystals of nickel-based superalloys through directional recrystallization of additively manufactured materials. The goal is to develop a cost-effective method for producing nickel alloy turbine blades, a critical component in jet engines. The research will investigate the...
This five-year, $641,328 National Science Foundation Project Grant supports research at the Colorado School of Mines to advance additive manufacturing of nickel-based superalloys for clean energy applications. Funded through NSF's Engineering program (CFDA 47.041), the award will develop a mechanistic understanding of how wire arc additive manufacturing processing conditions influence the microstructure and high-temperature mechanical properties of Haynes 282 superalloy. The research combines...
The University of Kentucky Research Foundation was awarded a $507,288 Project Grant from the National Science Foundation under the Engineering federal grant program (CFDA 47.041) to support research titled "CAREER: THERMOMECHANICAL RESPONSE AND FATIGUE PERFORMANCE OF SURFACE LAYERS ENGINEERED BY FINISH MACHINING: IN-SITU CHARACTERIZATION AND DIGITAL PROCESS TWIN." The five-year award beginning May 1, 2022 will fund the development of a digital process twin approach to model the...
This $118,700 Project Grant from the National Science Foundation's Engineering program (CFDA 47.041) supports the acquisition of an ultrasonic atomization and alloying platform for additive manufacturing research and education at the University of Louisville. The platform will enable production of custom metal powders for additive manufacturing technologies using an ultrasonic method to fabricate powders from traditional raw materials, including those with extremely high melting points. This...
The National Science Foundation (NSF) Directorate for Engineering (CFDA 47.041) awarded a $200,627 project grant to the Florida Institute of Technology Inc. (Florida TECH), a private university and non-profit organization, to conduct research on understanding fracture mechanics in additively manufactured functionally graded microcellular solids. The objectives of this 3-year research project are to: (1) demonstrate the production of different microcellular structures using additive...
This National Science Foundation (NSF) Engineering (CFDA 47.041) grant provides $536,110 to Florida Polytechnic University to conduct research on the fatigue performance and failure mechanisms of metal fused filament fabricated Inconel 718, a nickel-based superalloy used in aerospace, energy, and automotive applications. The 5-year project, which began on March 1, 2024, aims to investigate how factors like build orientation and post-processing techniques impact the material's fatigue behavior....
The National Science Foundation awarded a $526,334 Project Grant to the University of Pittsburgh through the Engineering program (CFDA 47.041) to support research titled "CAREER: UNRAVELING FUNDAMENTAL MECHANISMS GOVERNING GRAIN REFINEMENT IN COMPLEX CONCENTRATED ALLOYS MADE BY ADDITIVE MANUFACTURING TOWARDS STRONG AND DUCTILE STRUCTURES." The five-year award, effective April 15, 2021 through March 31, 2026, will fund research investigating fundamental mechanisms governing...
This $524,534 Project Grant award from the National Science Foundation (NSF) Division of Materials Research funds a collaborative research effort between The Johns Hopkins University and the University of California, Santa Barbara to elucidate high temperature deformation mechanisms in refractory multi-principal-element alloys. The research aims to develop a fundamental scientific understanding of the ultrahigh temperature (up to 1500°C) mechanical behavior of this new class of alloy...
The National Science Foundation awarded a $197,643 Project Grant to San Diego State University Research Foundation under the Engineering federal grant program (CFDA 47.041). The grant will fund research from January 2022 through December 2023 to develop techniques for making high-temperature alloyed components by combining additive manufacturing and spark plasma sintering. Specifically, the grant aims to enable greater complexity in component shapes while also predicting microstructures. The...