This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award provides $305,394 to the University of Houston System to conduct research on capillary-incorporated bioprinting of biomimetic soft tissue constructs. The primary research tasks include: 1) modeling the microtube morphology and permeability, 2) characterizing the effects of material and process parameters on printing quality, and 3) building the process-function relationship of biomimetic constructs. This...
This Project Grant award from the National Science Foundation's (NSF) Engineering program (CFDA 47.041) provides $436,945 to the University of Houston System to conduct research on laser-induced bubble dynamics and the mechanisms driving hydrogel jet formation in laser-assisted printing processes. The goal is to integrate experimental and numerical methods to elucidate the complex, multiscale dynamics of these phenomena, which are critical for advancing 3D printing technologies for soft...
This National Science Foundation Project Grant award of $937,018 provides funding for collaborative nanoscience research between the University of Texas at El Paso and Baylor College of Medicine. The award is made under the NSF Engineering Directorate's 47.041 CFDA program to support innovation and excellence in engineering research. Specifically, the researchers will investigate the influence of physical and chemical factors of nanomaterials on cell adhesion, protein synthesis, and cellular...
This Project Grant award, provided by the National Science Foundation's Engineering program (CFDA 47.041), supports research to quantify the mechanical forces within living cells and determine how changes in these forces impact cellular protein production and secretion. The $297,984 award, with a performance period from February 1, 2025 to January 31, 2028, will enable the University of Texas Health Science Center at Houston to develop a predictive model of intracellular stresses and gene...
This $305,548 National Science Foundation Engineering grant will support the acquisition of a multi-modal, high-resolution 4D bioprinting platform at North Carolina State University. The platform features laser induced forward transfer, micro-valve drop-on-demand, and micro-extrusion printing capabilities for fundamental research and workforce training in additive manufacturing, tissue engineering, plant and animal cell biology, functional materials engineering, and bioelectronics. With...
This National Science Foundation Project Grant of $319,476 will fund research at the University of Virginia from March 2023 through February 2026 under the Engineering program (CFDA 47.041). The research aims to establish the foundational science for voxelated bioprinting through elucidating the nonlinear fluid dynamics of all-aqueous printing of viscoelastic droplets in yield-stress fluids. A printing platform will be developed to study droplet printing dynamics in real time. Control strategies...
This National Science Foundation (NSF) Engineering Program project grant of $505,789, awarded to the University of Houston System, will fund research to advance data analytics and decision-making methods for improving the operational efficiency of cooperative 3D printing (C3DP) technology. The key objectives are to: (1) create a model to predict the positional accuracy of robot 3D printers and identify maintenance needs; (2) develop stochastic optimization models for maintenance planning,...
This National Science Foundation Project Grant award of $231,806 provides funding from April 1, 2023 through March 31, 2025 to the University of Nevada, Reno under the Integrative Activities program (CFDA 47.083). The award will support research exploring microstructure evolution in stimuli-responsive yield-stress fluids for assisted 3D printing applications. Specifically, the university will characterize static microstructure models in a Pluronic F127-nanoclay nanocomposite and explore...
The National Science Foundation awarded a $599,997 Project Grant to the University of Texas at El Paso through the Engineering (47.041) federal grant program. The grant will fund the "BRITE RELAUNCH: Realizing the Benefits of Additive Manufacturing for the Microstructural Control of Polymer Material Systems" project from January 15, 2023 through December 31, 2025. The project aims to advance additive manufacturing-enabled microstructural control of polymers to enable shape memory and...
This $250,000 National Science Foundation (NSF) Technology, Innovation, and Partnerships project grant to Texas A&M Engineering Experiment Station will support the development and commercialization of a microscale three-dimensional (3D) printer for multi-materials. The two-year project aims to advance the miniaturization of systems and products by addressing the growing need for manufacturing smaller devices through the scale-up of laser-based micro and nanoscale 3D printing with submicron...
This National Science Foundation Project Grant of $466,388 supports research and education activities at the University of Texas Health Science Center at Houston from March 2023 through February 2028. The award is funded through the NSF's Engineering program (CFDA 47.041), which aims to improve engineering research and education.
Specifically, the award will support the development of coaxial microfluidic bioprinting techniques to print ultrathin hydrogel layers with controlled biochemical and mechanical gradients. This approach aims to direct epithelial cell migration, organization, differentiation, and phenotype display when co-encapsulated with mesenchymal cells. In parallel, the award will implement an interdisciplinary bioprinting education program for dental students, bioscience graduate students, and bioengineering undergraduates through a summer research program. The program seeks to increase participation from historically underrepresented backgrounds and expose participants to entrepreneurship opportunities in Houston's startup ecosystem.