Search Results - "Wayne Jones, J."

Microstructural extremes and the transition from fatigue crack initiation to small crack growth in a polycrystalline nickel-base superalloy by Miao, Jiashi, Pollock, Tresa M., Wayne Jones, J.

“…The fatigue behavior of the nickel-base superalloy René 88 DT has been investigated at room temperature with fully reversed loading in an ultrasonic fatigue…”
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Crystallographic fatigue crack initiation in nickel-based superalloy René 88DT at elevated temperature by Miao, Jiashi, Pollock, Tresa M., Wayne Jones, J.

“…The fatigue behavior of a polycrystalline nickel-based superalloy René 88DT was examined in the lifetime regime of 10 5–10 9 cycles at 593 °C in air using an…”
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Grain orientation dependence of phase transformation in the shape memory alloy Nickel–Titanium by Kimiecik, Michael, Wayne Jones, J., Daly, Samantha

“…The dependence of grain orientation on stress-induced martensitic transformation in superelastic, polycrystalline Nickel–Titanium sheet was examined at the…”
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Effects of alloying and processing on ultrasonic fatigue behavior in binary Ti-Al alloys by Shi, Qianying, Hsie, Sinsar A., Jones, J. Wayne, Allison, John E.

“…Three model binary Ti-Al alloys with single α phase were investigated in this study to develop a fundamental understanding of high cycle and very high cycle…”
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In situ characterization of fatigue damage evolution in a cast Al alloy via nonlinear ultrasonic measurements by Kumar, Anish, Torbet, Christopher J., Pollock, Tresa M., Wayne Jones, J.

“…A new methodology is described for in situ characterization of fatigue damage accumulation using nonlinear ultrasonic measurements via analysis of the feedback…”
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Mapping single-crystal dendritic microstructure and defects in nickel-base superalloys with synchrotron radiation by Husseini, Naji S., Kumah, Divine P., Yi, Jian Z., Torbet, Christopher J., Arms, Dohn A., Dufresne, Eric M., Pollock, Tresa M., Wayne Jones, J., Clarke, Roy

“…Solidification of single-crystal nickel-base superalloys introduces large-scale segregation of constituent elements and defects such as dislocations and…”
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The effects of heat treatment on very high cycle fatigue behavior in hot-rolled WE43 magnesium by Adams, Jacob F., Allison, John E., Jones, J. Wayne

“…•Heat treatment in Mg alloy WE43 has no significant effect on SFCG rates.•Heat treatment in Mg alloy WE43 has a significant effect on VHCF S–N response.•Crack…”
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Effect of direct metal laser sintering build parameters on defects and ultrasonic fatigue performance of additively manufactured AlSi10Mg by Rhein, Robert K., Shi, Qianying, Arjun Tekalur, Srinivasan, Wayne Jones, J., Carroll, Jason W.

“…The high cycle fatigue behaviour of additively manufactured AlSi10Mg is evaluated using ultrasonic fatigue as a means to accelerate fatigue testing. Build…”
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Short-Crack Growth Behavior in Additively Manufactured AlSi10Mg Alloy by Rhein, Robert K., Shi, Qianying, Tekalur, Srinivasan Arjun, Jones, J. Wayne, Carroll, Jason W.

“…The very high cycle fatigue (VHCF) behavior of an additively manufactured aluminum alloy, AlSi10Mg-T6, has been studied to better understand the role of…”
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USAMP Magnesium Powertrain Cast Components: Fundamental research summary by Beals, Randy S., Liu, Zi-Kui, Wayne Jones, J., Mallick, P. K., Emadi, Daryoush, Schwam, David, Powell, Bob R.

“…The objective of the first project was to conduct a comparative study of the various corrosion tests available for magnesium alloys. The corrosion tests…”
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Experimental investigation and thermodynamic modelling of the Mg–Al-rich region of the Mg–Al–Sr System by Cao, Hongbo, Zhu, Jun, Zhang, Chuan, Wu, Kaisheng, Saddock, Nicholas D., Wayne Jones, J., Pollock, Tresa M., Schmid-Fetzer, Rainer, Austin Chang, Y.

“…A thermodynamic description of the Mg–Al – Sr ternary in the Mg– Al-rich region was developed based on the microstructures, the crystal structures and…”
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Texture, Second-Phase Particles, and the Anisotropy of Deformation Behavior in TTMP AZ61 by Berman, Tracy D., Pollock, Tresa M., Jones, J. Wayne

“…The deformation, damage accumulation, and fracture behavior of thixomolded and thermomechanically processed AZ61 were studied by room temperature uniaxial…”
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Low-Cycle Fatigue Behavior of Die-Cast Mg Alloys AZ91 and AM60 by Rettberg, Luke H., Jordon, J. Brian, Horstemeyer, Mark F., Jones, J. Wayne

“…The influence of microstructure and artificial aging response (T6) on the low-cycle fatigue behavior of super vacuum die-cast (SVDC) AZ91 and AM60 has been…”
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Small fatigue crack growth in metallic materials: A model and its application to engineering alloys by Shyam, Amit, Allison, John E., Szczepanski, Christopher J., Pollock, Tresa M., Jones, J. Wayne

“…Characterization of the growth behavior of small fatigue cracks is important for materials used in structurally demanding applications such as aircraft turbine…”
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The role of microstructure on ductility of die-cast AM50 and AM60 magnesium alloys by CHADHA, Gurjeev, ALLISON, John E, JONES, J. Wayne

“…Die-cast AM50 and AM60 magnesium alloys have been examined to determine the fracture processes in bending and tension and to elucidate the influences of…”
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The Dependence of Creep Behavior on Elemental Partitioning in Mg-5Al-3Ca-xSn Alloys by TerBush, Jessica R., Chen, Olivia H., Jones, J. Wayne, Pollock, Tresa M.

“…Cast Mg-5Al-3Ca- x Sn alloys have been examined to investigate the effect of Sn additions on elemental partitioning during solidification, microstructure…”
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The effect of solidification rate on the growth of small fatigue cracks in a cast 319-type aluminum alloy by CATON, M. J, JONES, J. W, BOILEAU, J. M, ALLISON, J. E

“…A study was conducted to investigate the effect of solidification rate on the growth behavior of small fatigue cracks in a 319-type aluminum alloy, a common…”
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Microstructure and properties of blended Mg-Al alloys fabricated by semisolid processing by NANDY, T. K, MESSING, Rebecca M, JONES, J. Wayne, POLLOCK, Tresa M, WALUKAS, D. M, DECKER, R. F

“…Typical alloy development approaches, which use conventional die casting and wrought processing techniques, can only offer a limited range of microstructure…”
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Short Crack Behavior of an Additively Manufactured Ti–6Al–4V Alloy Under Ultrasonic High Cycle Fatigue Testing by Roumina, Reza, Rhein, Robert K., Jones, J. Wayne, Marquis, Emmanuelle A.

“…ABSTRACT The high cycle fatigue (HCF) behaviors of an additively manufactured (AM) Ti–6Al–4V alloy with fully lamellar microstructures processed electron beam…”
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Experimental investigation and thermodynamic modelling of the Mg–Al-rich region of the Mg–Al–Sr System by Cao, Hongbo, Zhu, Jun, Zhang, Chuan, Wu, Kaisheng, Saddock, Nicholas D., Jones, J. Wayne, Pollock, Tresa M., Schmid-Fetzer, Rainer, Chang, Y. Austin

“…A thermodynamic description of the Mg–Al–Sr ternary in the Mg–Al-rich region was developed based on the microstructures, the crystal structures and…”
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