Search Results - "Noebe, Ronald D"

Effects of titanium substitutions for aluminum and tungsten in Co-10Ni-9Al-9W (at%) superalloys by Bocchini, Peter J., Sudbrack, Chantal K., Noebe, Ronald D., Dunand, David C., Seidman, David N.

“…Polycrystalline Co-10Ni-(9 – x)Al-(9 – x)W-2xTi at% (x = 0, 1, 2, 3, 4) alloys with γ(f.c.c.) plus γ′(L12) microstructures are investigated, where the…”
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Microstructural and creep properties of boron- and zirconium-containing cobalt-based superalloys by Bocchini, Peter J., Sudbrack, Chantal K., Noebe, Ronald D., Dunand, David C., Seidman, David N.

“…The effects of micro-additions of boron and zirconium on grain-boundary (GB) structure and strength in polycrystalline γ(f.c.c.) plus γ′(L12) strengthened…”
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Transformation strains and temperatures of a nickel–titanium–hafnium high temperature shape memory alloy by Stebner, Aaron P., Bigelow, Glen S., Yang, Jin, Shukla, Dhwanil P., Saghaian, Sayed M., Rogers, Richard, Garg, Anita, Karaca, Haluk E., Chumlyakov, Yuriy, Bhattacharya, Kaushik, Noebe, Ronald D.

“…A combined experimental and theoretical investigation of the transformation temperature and transformation strain behaviors of a promising new Ni50.3Ti29.7Hf20…”
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Effect of tungsten concentration on microstructures of Co-10Ni-6Al-(0,2,4,6)W-6Ti (at%) cobalt-based superalloys by Bocchini, Peter J., Sudbrack, Chantal K., Sauza, Daniel J., Noebe, Ronald D., Seidman, David N., Dunand, David C.

“…The effects of reducing the W concentration (and concomitantly mass density) of Co-10Ni-6Al-xW-6Ti at% Co-based superalloys, with a γ(f.c.c.) plus γ′(L12)…”
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Effect of Melt-Spinning Parameters on the Structure and Properties of Ni55.5Mn18.8Ga24Si1.7 Heusler Alloy Ribbons by Bhale, Pranav, Ari-Gur, Pnina, Noebe, Ronald D., Ren, Yang, Madiligama, Amila, Devaraj, Ranjith, Cook, Matthew S.

“…Ni–Mn-based Heusler alloys are known to demonstrate magnetic shape memory and giant magnetocaloric effect (MCE). These effects depend on the phases,…”
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Characterization of Ternary NiTiPd High-Temperature Shape-Memory Alloys under Load-Biased Thermal Cycling by Bigelow, Glen S., Padula, Santo A., Garg, Anita, Gaydosh, Darrell, Noebe, Ronald D.

“…While NiTiPd alloys have been extensively studied for proposed use in high-temperature shape-memory applications, little is known about the shape-memory…”
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Effects of a tungsten addition on the morphological evolution, spatial correlations and temporal evolution of a model Ni–Al–Cr superalloy by Sudbrack, Chantal K., Ziebell, Tiffany D., Noebe, Ronald D., Seidman, David N.

“…The effect of adding 2 at.% W to a model Ni–Al–Cr superalloy on the morphological evolution, spatial correlations and temporal evolution of γ′(L1…”
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The Effect of Active Phase of the Work Material on Machining Performance of a NiTi Shape Memory Alloy by Kaynak, Yusuf, Karaca, Haluk E., Noebe, Ronald D., Jawahir, I. S.

“…Poor machinability with conventional machining processes is a major shortcoming that limits the manufacture of NiTi components. To better understand the…”
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Effects of rhenium addition on the temporal evolution of the nanostructure and chemistry of a model Ni–Cr–Al superalloy. I: Experimental observations by Yoon, Kevin E., Noebe, Ronald D., Seidman, David N.

“…The temporal evolution of the nanostructure and chemistry of a model Ni–8.5 at.% Cr–10 at.% Al alloy, with the addition of 2 at.% Re, aged at 1073 K from 0.25…”
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Experimental investigation of simultaneous creep, plasticity and transformation Of Ti50.5Pd30Ni19.5 high temperature shape memory alloy during cyclic actuation by KUMAR, Parikshith K, DESAI, Uri, MONROE, James A, LAGOUDAS, Dimitris C, KARAMAN, Ibrahim, BIGELOW, Glen, NOEBE, Ronald D

“…The influence of inelastic phenomena (i.e. plasticity and viscoplasticity) on the phase transformation and the cyclic actuation behavior of a Ti50.5Pd30Ni19.5…”
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The effects of refractory elements on Ni-excesses and Ni-depletions at γ(f.c.c.)/γ′(L12) interfaces in model Ni-based superalloys: Atom-probe tomographic experiments and first-principles calculations by Huang, Yanyan, Mao, Zugang, Noebe, Ronald D., Seidman, David N.

“…The effects of refractory (R) elements (R = Re, Ru, W, or Ta) on a base Ni-Al-Cr alloy are studied, for an aging temperature of 1073 K (800 °C) and an aging…”
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Site preference of ternary alloying additions to NiTi: Fe, Pt, Pd, Au, Al, Cu, Zr and Hf by Bozzolo, Guillermo, Noebe, Ronald D., Mosca, Hugo O.

“…A technique for atomistic modeling of the site substitution behavior of Pd in NiTi [G. Bozzolo, R.D. Noebe, H.O. Mosca, Atomistic modeling of Pd site…”
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Influence of Dilute Hf Additions on Precipitation and Martensitic Transformation in Ni-Ti-Pd Alloys by Coppa, Anne C., Kapoor, Monica, Hornbuckle, B. Chad, Weaver, Mark L., Noebe, Ronald D., Thompson, Gregory B.

“…The effect of Hf (0–1 at.%) additions in a Ni-Ti-Pd alloy on P-phase precipitation and martensitic transformations was studied. The addition of hafnium…”
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Corrosion Behavior of Fe81Cr19, Fe49Co49V2, and Co72Fe4Mn4Nb4Si2B14 Alloys in Simulated Venusian Environment by Wang, Yuankang, Noebe, Ronald D., Leary, Alex, Ohodnicki, Paul

“…This study evaluates the high-temperature stability of soft magnetic materials under expected Venusian surface conditions to inform relevant lander designs…”
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Effects of tungsten and rhenium additions on phase-separation in a model Ni-Al-Cr-W-Re superalloy: A four-dimensional study by Huang, Yanyan, Mao, Zugang, Noebe, Ronald D., Seidman, David N.

“…The effects of a combined 1.0 at.% W and 1.0 at.% Re addition to a model Ni-10.0Al-8.5Cr at.% superalloy aged at 1073 K (800 °C) for aging times up to 256 h…”
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Hardening behavior and phase decomposition in very Ni-rich Nitinol alloys by Chad Hornbuckle, B., Yu, Xiao X., Noebe, Ronald D., Martens, Richard, Weaver, Mark L., Thompson, Gregory B.

“…A series of Ni-rich Nitinol compositions spanning from 53NiTi to 58NiTi (at%) have been solutionized at 1050°C and aged at 400°C, 625 °C, and 750°C for varying…”
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Temporal evolution of the γ(fcc)/γ′(L12) interfacial width in binary Ni–Al alloys by Plotnikov, Elizaveta Y., Mao, Zugang, Noebe, Ronald D., Seidman, David N.

“…The temporal evolution of γ′(L12 structure) precipitates is studied in Ni–12.5at.% Al and Ni–13.4at.% Al alloys, aged at 823 and 873K, utilizing…”
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Influence of H-phase precipitation on the microstructure and functional and mechanical properties in a Ni-rich NiTiZr shape memory alloy by Kornegay, Suzanne M., Kapoor, Monica, Chad Hornbuckle, B., Tweddle, David, Weaver, Mark L., Benafan, Othmane, Bigelow, Glen S., Noebe, Ronald D., Thompson, Gregory B.

“…The relationship between precipitate evolution, martensitic transformation temperatures, hardness, and functional load-bias behavior has been analyzed for a…”
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Mechanical behavior and microstructural analysis of NiTi-40Au shape memory alloys exhibiting work output above 400 °C by Casalena, Lee, Bigelow, Glen S., Gao, Yipeng, Benafan, Othmane, Noebe, Ronald D., Wang, Yunzhi, Mills, Michael J.

“…Substituting Ni with Au in NiTi leads to dramatic increases in transformation temperatures, meeting one of the requirements for a viable high temperature…”
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Broadband characterization of stress induced anisotropy in nanocomposite Co74.6Fe2.7Mn2.7Nb4Si2B14 by Srivastava, Abhishek, Cole, Kayla, Wadsworth, Alicia, Burton, Thomas, Mewes, Claudia, Mewes, Tim, Thompson, Gregory B., Noebe, Ronald D., Leary, Alex M.

“…•In-plane uniaxial anisotropy induced by stress annealing.•Anisotropy probed by broadband ferromagnetic resonance.•Permeability determination from…”
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