Search Results - "Sanders, Paul G."

A Low-Cost Open-Source Metal 3-D Printer by Anzalone, Gerald C., Zhang, Chenlong, Wijnen, Bas, Sanders, Paul G., Pearce, Joshua M.

“…Technical progress in the open-source self replicating rapid prototyper (RepRap) community has enabled a distributed form of additive manufacturing to expand…”
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Open source arc analyzer: Multi-sensor monitoring of wire arc additive manufacturing by Pringle, Adam M., Oberloier, Shane, Petsiuk, Aliaksei L., Sanders, Paul G., Pearce, Joshua M.

“…[Display omitted] Low-cost high-resolution metal 3-D printing remains elusive for the scientific community. Low-cost gas metal arc wire (GMAW)-based 3-D…”
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Utilization of Bayesian Optimization and KWN Modeling for Increased Efficiency of Al-Sc Precipitation Strengthening by Deane, Kyle, Yang, Yang, Licavoli, Joseph J., Nguyen, Vu, Rana, Santu, Gupta, Sunil, Venkatesh, Svetha, Sanders, Paul G.

“…The Kampmann and Wagner numerical model was adapted in MATLAB to predict the precipitation and growth of Al3Sc precipitates as a function of starting…”
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Applications of Open Source GMAW-Based Metal 3-D Printing by Nilsiam, Yuenyong, Sanders, Paul, Pearce, Joshua

“…The metal 3-D printing market is currently dominated by high-end applications, which make it inaccessible for small and medium enterprises, fab labs, and…”
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High-temperature deformation of supersaturated Al-Sc-Zr produced via melt-spinning and extrusion by Yang, Yang, Hackney, Stephen A., Sanders, Paul G.

“…Sc and Zr additions in Al matrix offer enormous potential for strengthening at elevated temperatures due to formation of coarsening resistant precipitates. The…”
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Improved strengthening in supersaturated Al-Sc-Zr alloy via melt-spinning and extrusion by Yang, Yang, Licavoli, Joseph J., Sanders, Paul G.

“…A supersaturated ternary alloy with concentration of Al-0.5Sc-0.4Zr at. % was produced utilizing melt-spinning. The melt-spun ribbon was consolidated and…”
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Structure-property relationships of common aluminum weld alloys utilized as feedstock for GMAW-based 3-D metal printing by Haselhuhn, Amberlee S., Buhr, Michael W., Wijnen, Bas, Sanders, Paul G., Pearce, Joshua M.

“…The relationship between microstructure and properties is not widely assessed in parts produced by additive manufacturing, particularly for aluminum. These…”
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Microstructure and properties of precipitation-hardened Zr and Zn-Zr based aluminum alloys by Fadayomi, Oladeji, Sanders, Paul G., Odegard, Gregory M.

“…New aluminum alloys with improved durability and thermal resistance are desired to improve the performance of high-voltage power transmission lines. These…”
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Coarsening behavior of precipitate Al3(Sc,Zr) in supersaturated Al-Sc-Zr alloy via melt spinning and extrusion by Yang, Yang, Licavoli, Joseph J., Hackney, Stephen A., Sanders, Paul G.

“…Al-Sc-Zr alloy contains precipitate Al(Sc,Zr) shows good coarsening resistance due to the small diffusivities of Sc and Zr. Two supersaturated Al-0.4Sc-0.4Zr…”
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Investigation of Al-Zn-Zr and Al-Zn-Ni alloys for high electrical conductivity and strength application by Fadayomi, Oladeji, Clark, Rachel, Thole, Violet, Sanders, Paul G., Odegard, Gregory M.

“…Al-Zn-TM (TM=Transition metals) alloys are developed with an integrated computational material engineering (ICME) strategy. Al-Zn-Ni and Al-Zn-Zr are…”
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Development of novel Al-Si-Ce filler wires to enable high contrast in X-ray imaging of fusion welded aluminum alloy joints by Benoit, Michael J., Galos, Joel, Heieis, Kevin, Zhu, Suming, Wood, Tom, Sanders, Paul G., Hetrick, Elizabeth T., Ghaffari, Bita, Mouritz, Adrian P., Easton, Mark A.

“…One challenge in using X-ray imaging for post-process inspection of aluminum alloys fusion welded with conventional filler wires (e.g., 4xxx, 5xxx) is the…”
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In situ formation of substrate release mechanisms for gas metal arc weld metal 3-D printing by Haselhuhn, Amberlee S., Wijnen, Bas, Anzalone, Gerald C., Sanders, Paul G., Pearce, Joshua M.

“…[Display omitted] •In-depth investigation into low-cost and no-cost substrate release mechanisms.•Allows gas metal arc weld 3D printed ER4043 aluminum, ER70S-6…”
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High ramp rate thermogravimetric analysis of zirconium(II) hydride and titanium(II) hydride by Licavoli, Joseph J., Sanders, Paul G.

“…•A unique arc image device has been proposed for high ramp rate thermogravimetry.•Powder oxidation influences decomposition kinetics at temperatures below…”
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The Diffusion Coefficient of Scandium in Dilute Aluminum-Scandium Alloys by Kerkove, Marcel A., Wood, Thomas D., Sanders, Paul G., Kampe, Stephen L., Swenson, Douglas

“…The diffusion coefficient of Sc in dilute Al-Sc alloys has been determined at 748 K, 823 K, and 898 K (475 °C, 550 °C, and 625 °C, respectively) using…”
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Hypoeutectic Aluminum–Silicon Alloy Development for GMAW-Based 3-D Printing Using Wedge Castings by Haselhuhn, Amberlee S., Sanders, Paul G., Pearce, Joshua M.

“…Alloy development can simplify low-cost gas metal arc weld (GMAW)-based 3-D printing by making it easier to print quality parts with minimal metallurgical or…”
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Airborne Brake Wear Debris:  Size Distributions, Composition, and a Comparison of Dynamometer and Vehicle Tests by Sanders, Paul G, Xu, Ning, Dalka, Tom M, Maricq, M. Matti

“…Particle size distributions of light-duty vehicle brake wear debris are reported with careful attention paid to avoid sampling biases. Electrical low-pressure…”
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Design of an Eta-Phase Precipitation-Hardenable Nickel-Based Alloy with the Potential for Improved Creep Strength Above 1023 K (750 °C) by Wong, Matthew J., Sanders, Paul G., Shingledecker, John P., White, Calvin L.

“…In a number of nickel-based superalloy systems strengthened by gamma prime ( γ ′), eta-phase (Ni 3 Ti, η ) forms during prolonged high-temperature exposure,…”
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Processing and Pore Growth Mechanisms in Aluminum Gasarites Produced by Thermal Decomposition by Licavoli, Joseph J., Sanders, Paul G.

“…Gasarites are a subclass of metallic foams that have a cylindrical pore morphology created by directional solidification of metals saturated with a gas…”
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Coarsening behavior of precipitate Al.sub.3 in supersaturated Al-Sc-Zr alloy via melt spinning and extrusion by Yang, Yang, Licavoli, Joseph J, Hackney, Stephen A, Sanders, Paul G

“…Al-Sc-Zr alloy contains precipitate Al(Sc,Zr) shows good coarsening resistance due to the small diffusivities of Sc and Zr. Two supersaturated Al-0.4Sc-0.4Zr…”
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Coarsening behavior of precipitate Al.sub.3 by Yang, Yang, Licavoli, Joseph J, Hackney, Stephen A, Sanders, Paul G

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