Development of porous high-entropy alloys by mechanical alloying and chemical de-alloying

References

• Banhart J. Manufacture, characterisation and application of cellular metals and metal foams. Prog Mater Sci. 2001;46(6):559–632.
   Web of Science ®Google Scholar
• Jeun J-H, Kim D-H, Hong S-H. Synthesis of porous SnO2 foams on SiO2/Si substrate by electrochemical deposition and their gas sensing properties. Sens Actuators B. 2012;161(1):784–790.
   Web of Science ®Google Scholar
• Wang JS, Liu P, Sherman E, et al. Formulation and characterization of ultra-thick electrodes for high energy lithium-ion batteries employing tailored metal foams. J Power Sources. 2011;196(20):8714–8718.
   Web of Science ®Google Scholar
• Hodge AM, Biener J, Hayes JR, et al. Scaling equation for yield strength of nanoporous open-cell foams. Acta Mater. 2007;55(4):1343–1349.
   Web of Science ®Google Scholar
• Li H, Oppenheimer SM, Stupp SI, et al. Effects of pore morphology and bone ingrowth on mechanical properties of microporous titanium as an orthopaedic implant material. Mater Trans. 2004;45(4):1124–1131.
   Web of Science ®Google Scholar
• Wittstock A, Br N, Schaefer A, et al. Nanoporous Au: an unsupported pure gold catalyst? J Phys Chem C. 2009;113(14):5593–5600.
   Web of Science ®Google Scholar
• Choe H, Dunand DC. Mechanical properties of oxidation-resistant Ni–Cr foams. Mater Sci Eng: A. 2004;384(1-2):184–193.
   Web of Science ®Google Scholar
• Zhou Y, Zhang Y, Wang Y, et al. Solid solution alloys of Al Co Cr Fe Ni Ti x with excellent room-temperature mechanical properties. Appl Phys Lett. 2007;90(18):181904.
   Web of Science ®Google Scholar
• Toda-Caraballo I, Rivera-Díaz-del-Castillo PEJ. A criterion for the formation of high entropy alloys based on lattice distortion. Intermetallics. 2016;71:76–87.
   Web of Science ®Google Scholar
• Ganji RS, Sai Karthik P, Bhanu Sankara Rao K, et al. Strengthening mechanisms in equiatomic ultrafine grained AlCoCrCuFeNi high-entropy alloy studied by micro- and nanoindentation methods. Acta Mater. 2017;125:58–68.
   Web of Science ®Google Scholar
• Lan D, Zhao Z, Gao Z, et al. Porous high entropy alloys for electromagnetic wave absorption. J Magn Magn Mater. 2020;512:167065.
   Web of Science ®Google Scholar
• Peng H, Xie Y, Xie Z, et al. Large-scale and facile synthesis of a porous high-entropy alloy CrMnFeCoNi as an efficient catalyst. J Mater Chem. 2020;8(35):18318–18326.
   Web of Science ®Google Scholar
• Xu Z, Zhu Z, Wang P, et al. Fabrication of porous CoCrFeMnNi high entropy alloy using binder jetting additive manufacturing. Addit Manuf. 2020;35:101441.
   Web of Science ®Google Scholar
• Okulov AV, Joo S-H, Kim HS, et al. Nanoporous high-entropy alloy by liquid metal dealloying. Metals. 2020;10(10):1396.
   Web of Science ®Google Scholar
• Yang L, Li Y, Wang Z, et al. Nanoporous quasi-high-entropy alloy microspheres. Metals. 2019;9(3):345.
   Web of Science ®Google Scholar
• Fecht H, Hellstern E, Fu Z, et al. Nanocrystalline metals prepared by high-energy ball milling. Metall Trans A. 1990;21(9):2333–2337.
   Web of Science ®Google Scholar
• Liu WB, Zhang SC, Li N, et al. Influence of phase constituent and proportion in initial Al–Cu alloys on formation of monolithic nanoporous copper through chemical dealloying in an alkaline solution. Corros Sci. 2011;53(2):809–814.
   Web of Science ®Google Scholar
• Kim HY, Park TY, Han SW, et al. Effects of Mn on the crystal structure of α-Al(Mn,Fe)Si particles in A356 alloys. J Cryst Growth. 2006;291(1):207–211.
   Web of Science ®Google Scholar
• Morris JR, Troparevsky MC, Santodonato LJ, et al. Predicting phase behavior in high entropy and chemically complex alloys. Mater Charact. 2020;170:110719.
   Web of Science ®Google Scholar
• Karmazin L. Lattice parameter studies of structure changes of Ni · Cr alloys in the region of Ni2Cr. Mater Sci Eng. 1982;54(2):247–256.
   Google Scholar
• Sun D, Kang S, Koo H. Characteristics of morphology and crystal structure of α-phase in two Al-Mn-Mg alloys. Mater Chem Phys. 2000;63(1):37–43.
   Web of Science ®Google Scholar
• Badawy WA, El-Rabiei MM, Helal NH, et al. Electrochemical behavior and stability of Cu-Al-Ni alloys in NaOH solutions. Z Phys Chem. 2013;227(8):4-9.
   Web of Science ®Google Scholar
• Holcomb GR, Tylczak J, Carney C. Oxidation of CoCrFeMnNi high entropy alloys. Jom. 2015;67(10):2326–2339.
   Web of Science ®Google Scholar
• Wang X, Zhang Y. Microstructures and corrosion resistance properties of as-cast and homogenized AlFeNiCuCr high entropy alloy. Mater Chem Phys. 2020;254:123440.
   Web of Science ®Google Scholar
• Ura-Binczyk E, Homazava N, Ulrich A, et al. Passivation of Al–Cr–Fe and Al–Cu–Fe–Cr complex metallic alloys in 1 M H2SO4 and 1 M NaOH solutions. Corros Sci. 2011;53(5):1825–1837.
   Web of Science ®Google Scholar