Search Results - "Clarke, Kester"

High Throughput Discovery and Design of Strong Multicomponent Metallic Solid Solutions by Coury, Francisco G., Clarke, Kester D., Kiminami, Claudio S., Kaufman, Michael J., Clarke, Amy J.

“…High Entropy Alloys (HEAs) are new classes of structural metallic materials that show remarkable property combinations. Yet, often times interesting…”
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Anisotropic modeling of structural components using embedded crystal plasticity constructive laws within finite elements by Knezevic, Marko, Crapps, Justin, Beyerlein, Irene J., Coughlin, Daniel R., Clarke, Kester D., McCabe, Rodney J.

“…Pins are commonly used to join members of mechanical mechanisms. In order to maintain the integrity of the joint and prevent failure, there must be sufficient…”
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Austenite Stability and Strain Hardening in C-Mn-Si Quenching and Partitioning Steels by Finfrock, Christopher B., Clarke, Amy J., Thomas, Grant A., Clarke, Kester D.

“…Quenching and partitioning (Q&P) processing of third-generation advanced high strength steels generates multiphase microstructures containing metastable…”
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High-throughput strategy to design high entropy alloys with an FCC matrix, L12 precipitates, and optimized yield stress by de Araujo Santana, Diego, Ellyson, Benjamin, Clarke, Amy, Clarke, Kester, Schell, Norbert, Kaufman, Michael, Shyinti Kiminami, Claudio, Gil Coury, Francisco

“…[Display omitted] •Developed method to design precipitation hardened HEAs.•Evaluated 11,235 alloys in Cr-Co-Ni-Al-Ti system to find promising…”
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Strain Rate Dependent Ductility and Strain Hardening in Q&P Steels by Finfrock, Christopher B., Thrun, Melissa M., Bhattacharya, Diptak, Ballard, Trevor J., Clarke, Amy J., Clarke, Kester D.

“…Due to their high strength, formability and affordable cost, quenched and partitioned (Q&P) steels have shown the potential to reduce the mass of vehicles,…”
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Microstructural Evolution and Mechanical Properties of Heavily Cold-Rolled and Subsequently Annealed Cu-3 wt.%Ti Alloys with Nano-Lamellar Structure by Koike, Kenji, Clarke, Kester D., Clarke, Amy J.

“…Changes in the microstructure and mechanical properties of Cu-Ti alloy sheets during cold rolling and subsequent annealing were studied with and without Cu-Ti…”
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Decoupling the Impacts of Strain Rate and Temperature on TRIP in a Q&P Steel by Finfrock, Christopher B., Bhattacharya, Diptak, McBride, Brady N. L., Ballard, Trevor J., Clarke, Amy J., Clarke, Kester D.

“…The individual effects of strain rate and temperature on the strain hardening rate of a quenched and partitioned steel have been examined. During quasistatic…”
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The Limits of Low Temperature Superplasticity in AA 5083 Produced By Accumulative Roll Bonding (ARB) by McBride, Brady N. L., Clarke, Amy J., Clarke, Kester D.

“…Accumulative roll bonding (ARB) is a severe plastic deformation technique used to produce microstructures conducive for low temperature superplasticity. This…”
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High-throughput solid solution strengthening characterization in high entropy alloys by Coury, Francisco Gil, Wilson, Paul, Clarke, Kester D., Kaufman, Michael J., Clarke, Amy J.

“…While some high entropy alloys (HEAs) have been shown to display remarkable combinations of properties, exploration of the extensive multicomponent space by…”
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Microstructure and Thickness Effects on Impact Behavior and Separation Formation in X70 Pipeline Steel by Mitchell, Emily B., Lucon, Enrico, Collins, Laurie E., Clarke, Amy J., Clarke, Kester D.

“…In an effort to optimize the transportation of oil and gas, the pipeline industry is developing large-diameter, thick-walled pipelines that can withstand low…”
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Microstructure Development with Thermomechanical Processing in Alloy MA956 by Hosoda, Takashi, Clarke, Kester D., Maloy, Stuart A., Speer, John G., Findley, Kip O.

“…Microstructural and texture development with thermomechanical processing was performed through a combination of cold-rolling and annealing, in MA956 plate…”
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Texture evolution as a function of scan strategy and build height in electron beam melted Ti-6Al-4V by Saville, Alec I., Vogel, Sven C., Creuziger, Adam, Benzing, Jake T., Pilchak, Adam L., Nandwana, Peeyush, Klemm-Toole, Jonah, Clarke, Kester D., Semiatin, S. Lee, Clarke, Amy J.

“…Metal additive manufacturing (AM) enables customizable, on-demand parts, allowing for new designs and improved engineering performance. Yet, the ability to…”
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Shaping and Forming of Advanced High Strength Steels by Clarke, Kester D., Hovanski, Yuri, Coughlin, Daniel R., Carsley, John E.

“…Advanced high-strength steels (AHSS) are of great interest to the transportation industry to help meet increasingly restrictive fuel economy and emissions…”
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Effects of Unloading on Subsequent Yielding Behavior in 304 Stainless Steel by Thrun, Melissa, Finfrock, Christopher, Clarke, Amy, Clarke, Kester

“…Forming operations are known to be complex, involving many strain states, strain rates, temperatures, strain paths, and friction conditions. Material…”
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Evolution of Texture and Deformation Mechanisms During Repeated Deformation and Heat Treating Cycles of U-6Nb by Brown, Donald W., Clarke, Kester D., Clausen, Bjorn, Tupper, Catherine N., Vogel, Sven, Zepeda-Alarcon, Eloisa

“…The evolution of the crystallographic texture and lattice strain of uranium 6-weight percent niobium alloy samples are tracked during multiple deformation and…”
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Effects of Testing Method on Stretch-Flangeability of Dual-Phase 980/1180 Steel Grades by Madrid, Mykal, Van Tyne, Chester J., Sadagopan, Sriram, Pavlina, Erik J., Hu, Jun, Clarke, Kester D.

“…Challenging fuel economy and safety standards in the automotive industry have led to the need for materials with higher strength while maintaining levels of…”
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A Quantitative Investigation of Cementite Dissolution Kinetics for Continuous Heating of Hypereutectoid Steel by Lee, Seok-Jae, Clarke, Kester D.

“…Cementite dissolution kinetics in austenite was investigated in a hypereutectoid steel alloy during continuous heating. The quantitative change in cementite…”
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MAUD Rietveld Refinement Software for Neutron Diffraction Texture Studies of Single- and Dual-Phase Materials by Saville, Alec I., Creuziger, Adam, Mitchell, Emily B., Vogel, Sven C., Benzing, Jake T., Klemm-Toole, Jonah, Clarke, Kester D., Clarke, Amy J.

“…This work presents a detailed instructional demonstration using the Rietveld refinement software MAUD for evaluating the crystallographic texture of single-…”
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Microstructural Characterization of a 1200 MPa Complex-Phase Steel by Lima, Renan de Melo Correia, Spadotto, Julio Cesar, Tolomelli, Flávia Tereza dos Santos Fernandes, Navarro, Maria Isabel Ramos, Clarke, Amy J., Clarke, Kester D., Assunção, Fernando Cosme Rizzo

“…The demand for new advanced high strength steels (AHSS) has been increasing in the last few decades. A large part of this demand comes from automotive…”
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Behavior of Sheet Metal Under Multiaxial Deformation Paths by Clarke, Kester D., Hovanski, Yuri, Coughlin, Daniel R., Carsley, John E.

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