2022
DOI: 10.1016/j.msea.2022.142860
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Enhancing strength via nano-lattice defects in La0.008Al0.08FeCoCrNiMn high-entropy alloy produced by rapid solidification, cold rolling and annealing

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Cited by 3 publications
(4 citation statements)
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“…[50] Thus, the annealed treatment improved the strength and fracture elongation of the sample due to the reduction of grain size and formation of the precipitated phase. According to the analysis in Figure 8c,d, the current CRA Co 34 Cr 32 Ni 27 Al 3.5 Ti 3.5 MEA demonstrates an exceptional balance of strength and ductility superior to most reported similar H/MEAs, [16,[51][52][53][54][55][56][57][58][59][60][61][62][63][64][65][66][67][68] suggesting that the strengthening-toughening strategy adopted in this work is effective.…”
Section: Tensile Properties and Strengthening Mechanisms With Differe...mentioning
confidence: 90%
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“…[50] Thus, the annealed treatment improved the strength and fracture elongation of the sample due to the reduction of grain size and formation of the precipitated phase. According to the analysis in Figure 8c,d, the current CRA Co 34 Cr 32 Ni 27 Al 3.5 Ti 3.5 MEA demonstrates an exceptional balance of strength and ductility superior to most reported similar H/MEAs, [16,[51][52][53][54][55][56][57][58][59][60][61][62][63][64][65][66][67][68] suggesting that the strengthening-toughening strategy adopted in this work is effective.…”
Section: Tensile Properties and Strengthening Mechanisms With Differe...mentioning
confidence: 90%
“…The ultimate tensile stress (UTS) of the CR sample increased from 820.5 to 1687.3 MPa, while the fracture elongation decreased to 1.9%. Compared with CRA-1173 K and [16,[51][52][53][54][55][56][57][58][59][60][61][62][63][64][65][66][67][68] CRA-1373 K samples, the CRA-1273 K sample had a UTS of 1109.3 MPa, which was 35.2% higher than the as-cast sample in Figure 8a. The CRA-1273 K sample maintains superior properties (YS = ≈678.4 MPa and uniform elongation [UE] = ≈44.…”
Section: Tensile Properties and Strengthening Mechanisms With Differe...mentioning
confidence: 99%
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“…MPa [14,17,18]. Se debe destacar que la tolerancia al daño o tasa de absorción de energía indirecta es un parámetro comúnmente utilizado en ingeniería mecánica y ciencias de los materiales y se obtiene mediante el producto de la resistencia máxima y la deformación (PSE por sus siglas en ingles) de ingeniería total en un ensayo mecánico [19][20][21].…”
Section: Introductionunclassified