Search Results - "Trice, Rodney W"

Effect of retained austenite – Compressive residual stresses on rolling contact fatigue life of carburized AISI 8620 steel by Shen, Yi, Moghadam, Sina Mobasher, Sadeghi, Farshid, Paulson, Kristin, Trice, Rodney W.

“…•A FEM model is created to investigate effect of retained austenite and residual stresses on rolling contact fatigue (RCF).•Damage mechanics and Voronoi…”
Get full text

Radiation heat transfer during hypersonic flight: A review of emissivity measurement and enhancement approaches of ultra‐high temperature ceramics by Saad, Abdullah A., Martinez, Carlos, Trice, Rodney W.

“…Emissivity as a function of wavelength, direction, and temperature correlates to a material's efficiency in radiating thermal energy. Knowledge of emissivity…”
Get full text

Simulation of Slag-Skin Formation in Electroslag Remelting Using a Volume-of-Fluid Method by Yanke, Jeffrey, Fezi, Kyle, Trice, Rodney W., Krane, Matthew John M.

“…A modified volume-of-fluid method is implemented in a fixed-grid, finite-volume model simulating transport phenomena, solidification, and electromagnetics. The…”
Get full text

Direct measurement of strain behavior of compression loaded plasma-sprayed yttria-stabilized zirconia by Petorak, Christopher, Trice, Rodney W.

“…Direct measurement of the stress–strain behavior of stand-alone plasma-sprayed 7 wt.% Y 2O 3–ZrO 2 (YSZ) coatings was made at room temperature. YSZ coatings…”
Get full text

Jet fuel density via GC × GC-FID by Vozka, Petr, Modereger, Brent A., Park, Anthony C., Zhang, Wan Tang Jeff, Trice, Rodney W., Kenttämaa, Hilkka I., Kilaz, Gozdem

“…Aviation jet fuels contain over a thousand different hydrocarbons, making the prediction of their properties from chemical composition difficult. The density…”
Get full text

Evaluating Extrusion Deposited Additively Manufactured Fiber-Reinforced Thermoplastic Polymers as Carbon/Carbon Preforms by Romero, Edwin S., Barocio, Eduardo, Trice, Rodney W.

“…Although development of high char-yielding polymers has reduced the manufacturing costs of carbon/carbon composites associated with multiple densification…”
Get full text

Investigation of the mechanisms of Type-II hot corrosion of superalloy CMSX-4 by Lortrakul, Pongpat, Trice, Rodney W., Trumble, Kevin P., Dayananda, Mysore A.

“…•Evaluated Na2SO4 hot corrosion of a common single crystal superalloy (CMSX-4).•Observed 2 stages of Type II hot corrosion depending on boundary…”
Get full text

Aligning α‐alumina platelets via uniaxial pressing of ceramic‐filled polymer blends for improved sintered transparency by Costakis, William J., Schlup, Andrew, Youngblood, Jeffrey P., Trice, Rodney W.

“…Uniaxial warm pressing was used to align alumina platelet‐filled polyethylene‐based copolymer blends. The solids loading (30‐40 vol.%) and platelet diameter…”
Get full text

3D printing of ceramics: Advantages, challenges, applications, and perspectives by Bose, Susmita, Akdogan, Enver Koray, Balla, Vamsi K., Ciliveri, Sushant, Colombo, Paolo, Franchin, Giorgia, Ku, Nicholas, Kushram, Priya, Niu, Fangyong, Pelz, Joshua, Rosenberger, Andrew, Safari, Ahmad, Seeley, Zachary, Trice, Rodney W., Vargas‐Gonzalez, Lionel, Youngblood, Jeffrey P., Bandyopadhyay, Amit

“…3D printing (3DP) technologies have transformed the processing of advanced ceramics for small‐scale and custom designs during the past three decades. Simple…”
Get full text

Hot‐pressing platelet alumina to transparency by Schlup, Andrew P., Costakis, William J., Rheinheimer, Wolfgang, Trice, Rodney W., Youngblood, Jeffrey P.

“…Alumina powder with a platelet morphology was hot‐pressed to transparency with preload pressures of 0‐8 MPa, maximum temperatures of 1750‐1825°C, maximum…”
Get full text

Rare-earth modified zirconium diboride high emissivity coatings for hypersonic applications by Tan, Winnie, Petorak, Christopher A., Trice, Rodney W.

“…Sharp features of hypersonic vehicles increases heat transfer to the surface during flight. This thermal energy can be reduced via increasing the radiation and…”
Get full text

Mechanical properties of hot‐pressed transparent platelet alumina by Schlup, Andrew P., Costakis, William J., Youngblood, Jeffrey P., Trice, Rodney W.

“…The mechanical properties of transparent alumina densified by hot‐pressing platelet‐morphology powder were characterized and compared to samples using equiaxed…”
Get full text

Stabilizing Highly Loaded Silicon Nitride Aqueous Suspensions Using Comb Polymer Concrete Superplasticizers by Rueschhoff, Lisa M., Youngblood, Jeffrey P., Trice, Rodney W.

“…The stabilization of highly loaded silicon nitride suspensions will afford the processing of complex and near‐net shaped parts using methods such as injection…”
Get full text

Column Formation in Suspension Plasma-Sprayed Coatings and Resultant Thermal Properties by VanEvery, Kent, Krane, Matthew J. M., Trice, Rodney W., Wang, Hsin, Porter, Wallace, Besser, Matthew, Sordelet, Daniel, Ilavsky, Jan, Almer, Jonathan

“…The suspension plasma spray (SPS) process was used to produce coatings from yttria-stabilized zirconia (YSZ) powders with median diameters of 15 μm and 80 nm…”
Get full text

The capability of organic compounds to swell acrylonitrile butadiene O-rings and their effects on O-ring mechanical properties by Romanczyk, Mark, Ramirez Velasco, Jorge H., Xu, Lan, Vozka, Petr, Dissanayake, Pankaja, Wehde, Katherine E., Roe, Nathaniel, Keating, Eion, Kilaz, Gozdem, Trice, Rodney W., Luning Prak, Dianne J., Kenttӓmaa, Hilkka

“…As interest in replacing petroleum-derived aviation fuels with resilient, alternative fuels increases, the ability to derive correlations between the chemical…”
Get full text

Measuring the effects of heat treatment on SiC/SiC ceramic matrix composites using Raman spectroscopy by Knauf, Michael W., Przybyla, Craig P., Ritchey, Andrew J., Trice, Rodney W., Pipes, R. Byron

“…The evolution of residual stresses found within a silicon carbide/silicon carbide (SiC/SiC) ceramic matrix composite through thermal treatments was…”
Get full text

Evaluation of rare‐earth element dopants (Sm and Er) on ablation resistance of ZrB2/SiC‐sintered billets by Peña, Angel A., Vernon, Jonathan P., Trice, Rodney W.

“…In this paper, how rare‐earth element dopants (samarium and erbium) affect the scale development of sintered ZrB2/SiC (ZBS) samples during ablation testing was…”
Get full text

In situ characterization of residual stress evolution during heat treatment of SiC/SiC ceramic matrix composites using high‐energy X‐ray diffraction by Knauf, Michael W., Przybyla, Craig P., Shade, Paul A., Park, Jun‐Sang, Ritchey, Andrew J., Trice, Rodney W., Pipes, R. B.

“…Volumetric strains were measured in silicon carbide/silicon carbide melt‐infiltrated ceramic matrix composites (CMCs) at ambient and high temperatures using…”
Get full text

Residual stress determination of silicon containing boron dopants in ceramic matrix composites by Knauf, Michael W., Przybyla, Craig P., Ritchey, Andrew J., Trice, Rodney W., Pipes, R. Byron

“…Raman spectroscopy was utilized to investigate residual stresses found within a SiC/SiC ceramic matrix composite containing Hi‐Nicalon™ fibers, a slurry…”
Get full text

Application of biofuel impurities and effect on the hot corrosion of yttria-stabilized zirconia thermal barrier coatings by Ramirez Velasco, Jorge H., Kilaz, Gozdem, Kenttämaa, Hilkka I., Trice, Rodney W.

“…The contaminants found in biofuels include alkali and alkaline metals along with sulfur, phosphorus and silicon oxides. Furthermore, while…”
Get full text