Search Results - "Liu, Kaimiao"

Microstructure and mechanical behavior of an additive manufactured (AM) WE43-Mg alloy by Gangireddy, Sindhura, Gwalani, Bharat, Liu, Kaimiao, Faierson, Eric J., Mishra, Rajiv S.

“…Magnesium alloys are highly attractive in aerospace and auto industries due to their high strength-to-weight ratio. Additive manufacturing of Mg alloys can…”
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Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy by Shukla, Shivakant, Choudhuri, Deep, Wang, Tianhao, Liu, Kaimiao, Wheeler, Robert, Williams, Sarah, Gwalani, Bharat, Mishra, Rajiv S.

“…A synergistic balance of strength and ductility was achieved in a prototypical fcc-based Al0.3CoCrFeNi complex concentrated alloy by incorporating hierarchical…”
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Fatigue behavior of ultrafine grained triplex Al0.3CoCrFeNi high entropy alloy by Liu, Kaimiao, Komarasamy, Mageshwari, Gwalani, Bharat, Shukla, Shivakant, Mishra, Rajiv S.

“…Ultrafine grained (UFG) alloys suffer from limited strain hardening hence reduced ductility. Incorporation of deformation twinning can overcome this…”
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Microstructural dependence of strain rate sensitivity in thermomechanically processed Al0.1CoCrFeNi high entropy alloy by Gangireddy, Sindhura, Kaimiao, Liu, Gwalani, Bharat, Mishra, Rajiv

“…Al0.1CoCrFeNi is a single-phase FCC high entropy alloy (HEA) that promises remarkable work-hardening due to its low stacking fault energy (SFE) resulting in…”
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Microstructures with extraordinary dynamic work hardening and strain rate sensitivity in Al0.3CoCrFeNi high entropy alloy by Gangireddy, Sindhura, Gwalani, Bharat, Liu, Kaimiao, Banerjee, Rajarshi, Mishra, Rajiv S.

“…Al0.3CoCrFeNi is an FCC-based high entropy alloy (HEA) that can display a wide spectrum of mechanical properties. Cold work and precipitation are good…”
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Towards heterogeneous AlxCoCrFeNi high entropy alloy via friction stir processing by Wang, Tianhao, Shukla, Shivakant, Komarasamy, Mageshwari, Liu, Kaimiao, Mishra, Rajiv S.

“…•Microstructure changed from uniform coarse grains to heterogeneous bimodal grains.•Evolution of bimodal-grained structure was investigated.•Strength increased…”
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Effect of nano-sized precipitates on the fatigue property of a lamellar structured high entropy alloy by Liu, Kaimiao, Gwalani, Bharat, Komarasamy, Mageshwari, Shukla, Shivakant, Wang, Tianhao, Mishra, Rajiv S.

“…Fatigue damage is inevitable and destructive for in-service structural materials and hence warrants a detailed examination of the fatigue behavior of potential…”
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On the evolving nature of c/a ratio in a hexagonal close-packed epsilon martensite phase in transformative high entropy alloys by Sinha, Subhasis, Nene, Saurabh S., Frank, Michael, Liu, Kaimiao, Agrawal, Priyanka, Mishra, Rajiv S.

“…Activation of different slip systems in hexagonal close packed (h.c.p.) metals depends primarily on the c/a ratio, which is an intrinsic property that can be…”
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Friction stir butt welding of strain-hardened aluminum alloy with high strength steel by Wang, Tianhao, Komarasamy, Mageshwari, Liu, Kaimiao, Mishra, Rajiv S.

“…Dissimilar metal joining is challenging because of intermetallic compound (IMC) formation. Solid state welding techniques provide an opportunity. 5083-H116…”
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Hierarchical multi-phase microstructural architecture for exceptional strength-ductility combination in a complex concentrated alloy via high-temperature severe plastic deformation by Komarasamy, Mageshwari, Wang, Tianhao, Liu, Kaimiao, Reza-Nieto, Luis, Mishra, Rajiv S.

“…Modification of a coarse B2 phase and realization of hierarchical multi-phase microstructures were achieved in an Al0.5CrFeCoNi complex concentrated alloy…”
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A novel method to enhance CSL fraction, tensile properties and work hardening in complex concentrated alloys ― Lattice distortion effect by Komarasamy, Mageshwari, Shukla, Shivakant, Ley, Nathan, Liu, Kaimiao, Cho, Kyu, McWilliams, Brandon, Brennan, Raymond, Young, Marcus L., Mishra, Rajiv S.

“…A framework has been developed to reduce the stacking fault energy of complex concentrated alloys (CCAs) or high entropy alloys based on increasing lattice…”
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Interplay between single phase solid solution strengthening and multi-phase strengthening in the same high entropy alloy by Gwalani, B., Choudhuri, D., Liu, Kaimiao, Lloyd, J.T., Mishra, R.S., Banerjee, R.

“…High entropy alloys (HEAs) offer the opportunity to achieve an unprecedented balance of properties by accessing novel multi-scale microstructural combinations…”
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Microstructural dependence of strain rate sensitivity in thermomechanically processed Al^sub 0.1^CoCrFeNi high entropy alloy by Gangireddy, Sindhura, Kaimiao, Liu, Gwalani, Bharat, Mishra, Rajiv

“…Al0.1CoCrFeNi is a single-phase FCC high entropy alloy (HEA) that promises remarkable work-hardening due to its low stacking fault energy (SFE) resulting in…”
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Corrigendum to ‘Microstructures with extraordinary dynamic work hardening and strain rate sensitivity in Al0.3CoCrFeNi high entropy alloy’ [Mater. Sci. Eng. A 734 (2018) 42–50] by Gangireddy, Sindhura, Gwalani, Bharat, Liu, Kaimiao, Banerjee, Rajarshi, Mishra, Rajiv S.

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Microstructures with extraordinary dynamic work hardening and strain rate sensitivity in Al^sub 0.3^CoCrFeNi high entropy alloy by Gangireddy, Sindhura, Gwalani, Bharat, Liu, Kaimiao, Banerjee, Rajarshi, Mishra, Rajiv S

“…Al0.3CoCrFeNi is an FCC-based high entropy alloy (HEA) that can display a wide spectrum of mechanical properties. Cold work and precipitation are good…”
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Towards heterogeneous Al^sub x^CoCrFeNi high entropy alloy via friction stir processing by Wang, Tianhao, Shukla, Shivakant, Komarasamy, Mageshwari, Liu, Kaimiao, Mishra, Rajiv S

“…A heterogeneous bimodal-grained AlxCoCrFeNi high entropy alloy was realized through friction stir processing (FSP) with the addition of Al powders. With the…”
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A study on the mechanical property and corrosion sensitivity of an AA5086 friction stir welded joint by Chen, Zhitong, Li, Shengxi, Liu, Kaimiao, Hihara, Lloyd H

“…The mechanical property and corrosion sensitivity of a friction stir welded (FSW) AA5086 joint have been investigated. Vickers microhardness and tensile tests…”
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Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy by Shukla, Shivakant, Choudhuri, Deep, Wang, Tianhao, Liu, Kaimiao, Wheeler, Robert, Williams, Sarah, Gwalani, Bharat, Mishra, Rajiv S.

“…A synergistic balance of strength and ductility was achieved in a prototypical fcc-based Al 0.3 CoCrFeNi complex concentrated alloy by incorporating…”
Get full text