Search Results - "Doherty, K.J."

High strain-rate compressive deformation behavior of the Al0.1CrFeCoNi high entropy alloy by Kumar, N., Ying, Q., Nie, X., Mishra, R.S., Tang, Z., Liaw, P.K., Brennan, R.E., Doherty, K.J., Cho, K.C.

“…High entropy alloy is a new class of structural metallic materials. No work, so far, has been carried-out to understand high strain-rate plastic deformation…”
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Effect of tool dimensions and parameters on the microstructure of friction stir welded aluminum 7449 alloy of various thicknesses by Martinez, N., Kumar, N., Mishra, R.S., Doherty, K.J.

“…Friction stir welding is a solid state joining technique in which no melting is involved. This technique is very attractive for high strength aluminum alloys,…”
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Examination of microstructure and mechanical properties of direct additive recycling for Al-Mg-Mn alloy Machine chip waste by Beck, S.C., Williamson, C.J., Kinser, R.P., Rutherford, B.A., Williams, M.B., Phillips, B.J., Doherty, K.J., Allison, P.G., Jordon, J.B.

“…[Display omitted] •AFSD depositions were made from AA5083 plate and machine chip feedstocks.•Tensile results reveal exchange of strengthening mechanisms from…”
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Effect of parallel deposition path and interface material flow on resulting microstructure and tensile behavior of Al-Mg-Si alloy fabricated by additive friction stir deposition by Phillips, B.J., Mason, C.J.T., Beck, S.C., Avery, D.Z., Doherty, K.J., Allison, P.G., Jordon, J.B.

“…[Display omitted] •AFS-D successfully deposited layers wider than the diameter of the tool offering a new path for large scale AM components.•Aluminum oxide…”
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Microstructural variation due to heat gradient of a thick friction stir welded aluminum 7449 alloy by Martinez, N., Kumar, N., Mishra, R.S., Doherty, K.J.

“…Welding of precipitation strengthened (PS) aluminum alloys leads to a knockdown of mechanical properties in the weld zone. Reduced mechanical properties in the…”
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A framework for shear driven dissolution of thermally stable particles during friction stir welding and processing by Palanivel, S., Arora, A., Doherty, K.J., Mishra, R.S.

“…A framework is proposed to explain the dissolution and fragmentation of particles during friction stir welding and processing. Two major mechanisms dissolve…”
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Effect of friction stir processing on microstructure and mechanical properties of laser-processed Mg 4Y 3Nd alloy by Kumar, N., Mishra, R.S., Dahotre, N.B., Brennan, R.E., Doherty, K.J., Cho, K.C.

“…The development of advanced structural materials is dependent, among many factors, on the choice of manufacturing processes. Laser processing and friction stir…”
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Effect of friction stir processing on microstructure and mechanical properties of laser-processed Mg4Y3Nd alloy by Kumar, N., Mishra, R.S., Dahotre, N.B., Brennan, R.E., Doherty, K.J., Cho, K.C.

“…The development of advanced structural materials is dependent, among many factors, on the choice of manufacturing processes. Laser processing and friction stir…”
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Property mapping of friction stir welded Al-2139 T8 plate using site specific shear punch testing by Hornbuckle, B.C., Murdoch, H.A., Roberts, A.J., Kecskes, L.J., Tschopp, M.A., Doherty, K.J., Yu, J.H., Darling, K.A.

“…Small-scale shear punch testing has been applied to a butt joint created by friction stir welding of two adjoining AA2139-T8 plates. Advantages of this…”
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Swift amorphization of a supersaturated titanium solution by mechanical milling by Li, D.J., Akerman, A.J., Doherty, K.J., Poon, S.J., Shiflet, G.J.

“…Most studies of solid-state vitrification via mechanical milling use elemental powders or intermetallic compounds as starting materials. It is reported here…”
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Bulk titanium-rich alloys containing nanoscale disordered regions by Li, Dongjian, Doherty, K J, Poon, S J, Shiflet, G J

“…Nanoscale disordered regions were obtained in titanium-rich alloys via annealing of a metastable crystalline phase. This metastable bcc solid solution (beta)…”
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Effect of Initial Microstructure on the Microstructural Evolution and Joint Efficiency of a WE43 Alloy during Friction Stir Welding by Palanivel, S, Mishra, R.S, Davis, B, DeLorme, R, Doherty, K.J, Cho, K.C

“…This chapter contains sections titled: Introduction Experimental Details Results and Discussion Conclusions…”
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