John Anthony Sharon
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View article: Achieving High Tensile Strength and Ductility in Refractory Alloys by Tuning Electronic Structure
Achieving High Tensile Strength and Ductility in Refractory Alloys by Tuning Electronic Structure Open
Energy efficiency of heat engines (gas and steam turbines) for electricity production and propulsion scale with operating temperature following the Carnot cycle. Commercial Ni- and Co-based superalloys melt near 1500°C and rapidly lose mec…
View article: Electric component including custom metal grain orientation
Electric component including custom metal grain orientation Open
An electrical device includes an electromagnetic component configured to generate a magnetic flux. The electromagnetic component includes a soft magnetically-conductive material configured to pass magnetic flux therethrough along a flux pa…
View article: Computational Tools for Additive Manufacture of Tailored Microstructure and Properties
Computational Tools for Additive Manufacture of Tailored Microstructure and Properties Open
Additive manufacturing has the potential to revolutionize industrial hardware and unlock efficiency gains through the fabrication of geometries and architectures not possible by conventional processing. Currently most additive builds use a…
View article: Integration Of Probabilistic Decision Making Into A Junior Year Engineering Design Course
Integration Of Probabilistic Decision Making Into A Junior Year Engineering Design Course Open
NOTE: The first page of text has been automatically extracted and included below in lieu of an abstract Integration of Probabilistic Decision Making into a Junior Year Engineering Design Course Yin M. Chen, John Sharon, Sven K. Esche & Con…
View article: Phase Field Simulations of Microstructure Evolution in IN718 Using a Surrogate Ni–Fe–Nb Alloy during Laser Powder Bed Fusion
Phase Field Simulations of Microstructure Evolution in IN718 Using a Surrogate Ni–Fe–Nb Alloy during Laser Powder Bed Fusion Open
The solidification microstructure in IN718 during additive manufacturing was modeled using phase field simulations. The novelty of the research includes the use of a surrogate Ni–Fe–Nb alloy that has the same equilibrium solidification ran…
View article: An elastic-visco-plastic deformation model of Al–Li with application to forging
An elastic-visco-plastic deformation model of Al–Li with application to forging Open
Recent alloy developments have produced a new generation of Al-Li alloys that provide not only weight savings, but also many property benefits such as excellent corrosion resistance, good spectrum fatigue crack growth performance, a good s…