Hou H L, Qian S X and Takeuchi I 2022 Materials, physics and systems for multicaloric cooling Nat. Rev. Mater. 7633–52 |
Cong D Y et al 2019 Colossal elastocaloric effect in ferroelastic Ni-Mn-Ti alloys Phys. Rev. Lett. 122255703 |
Qian S X, Geng Y L, Wang Y, Ling J Z, Hwang Y, Radermacher R, Takeuchi I and Cui J 2016 A review of elastocaloric cooling: materials, cycles and system integrations Int. J. Refrig. 641–19 |
Pataky G J, Ertekin E and Sehitoglu H 2015 Elastocaloric cooling potential of NiTi, Ni2FeGa, and CoNiAl Acta Mater. 96420–7 |
Qian S X, Catalini D, Muehlbauer J, Liu B Y, Mevada H, Hou H L, Hwang Y, Radermacher R and Takeuchi I 2023 High-performance multimode elastocaloric cooling system Science 380722–7 |
Hou H L et al 2019 Fatigue-resistant high-performance elastocaloric materials made by additive manufacturing Science 3661116–21 |
Bonnot E, Romero R, Mañosa L, Vives E and Planes A 2008 Elastocaloric effect associated with the martensitic transition in shape-memory alloys Phys. Rev. Lett. 100125901 |
Hou H L, Simsek E, Stasak D, Hasan N A, Qian S X, Ott R, Cui J and Takeuchi I 2017 Elastocaloric cooling of additive manufactured shape memory alloys with large latent heat J. Phys. D: Appl. Phys. 50404001 |
Yang Z, Cong D Y, Yuan Y, Li R G, Zheng H X, Sun X M, Nie Z H, Ren Y and Wang Y D 2020 Large room-temperature elastocaloric effect in a bulk polycrystalline Ni-Ti-Cu-Co alloy with low isothermal stress hysteresis Appl. Mater. Today 21100844 |
Cissé C and Zaeem M A 2021 Design of NiTi-based shape memory microcomposites with enhanced elastocaloric performance by a fully thermomechanical coupled phase-field model Mater. Des. 207109898 |
Cao Y X et al 2020 Large tunable elastocaloric effect in additively manufactured Ni–Ti shape memory alloys Acta Mater. 194178–89 |
Ossmer H, Lambrecht F, Gültig M, Chluba C, Quandt E and Kohl M 2014 Evolution of temperature profiles in TiNi films for elastocaloric cooling Acta Mater. 819–20 |
Ding L, Zhou Y M, Xu Y Y, Dang P F, Ding X D, Sun J, Lookman T and Xue D Z 2021 Learning from superelasticity data to search for Ti-Ni alloys with large elastocaloric effect Acta Mater. 218117200 |
Chen J Y, Liu B Q, Xing L L, Liu W, Lei L P and Fang G 2022 Toward tunable mechanical behavior and enhanced elastocaloric effect in NiTi alloy by gradient structure Acta Mater. 226117609 |
Gu H L, Bumke L, Chluba C, Quandt E and James R D 2018 Phase engineering and supercompatibility of shape memory alloys Mater. Today 21265–77 |
Chluba C, Ge W W, De Miranda R L, Strobel J, Kienle L, Quandt E and Wuttig M 2015 Ultralow-fatigue shape memory alloy films Science 3481004–7 |
Bumke L, Zamponi C, Jetter J and Quandt E 2020 Cu-rich Ti52.8Ni22.2Cu22.5Co2.5 shape memory alloy films with ultra-low fatigue for elastocaloric applications J. Appl. Phys. 127225105 |
Ossmer H, Chluba C, Gueltig M, Quandt E and Kohl M 2015 Local evolution of the elastocaloric effect in TiNi-based films Shape Mem. Superelasticity 1142–52 |
Bechtold C, Chluba C, De Miranda R L and Quandt E 2012 High cyclic stability of the elastocaloric effect in sputtered TiNiCu shape memory films Appl. Phys. Lett. 101091903 |
Ahadi A, Ghorabaei A S, Shirazi H and Nili-Ahmadabadi M 2021 Bulk NiTiCuCo shape memory alloys with ultra-high thermal and superelastic cyclic stability Scr. Mater. 200113899 |
Dang P F et al 2022 Low-fatigue and large room-temperature elastocaloric effect in a bulk Ti49.2Ni40.8Cu10 alloy Acta Mater. 229117802 |
Chen J Y, Lei L P and Fang G 2021 Elastocaloric cooling of shape memory alloys: a review Mater. Today Commun. 28102706 |
Kirsch S M, Welsch F, Michaelis N, Schmidt M, Wieczorek A, Frenzel J, Eggeler G, Schütze A and Seelecke S 2018 NiTi-based elastocaloric cooling on the macroscale: from basic concepts to realization Energy Technol. 61567–87 |
Ishida A, Sato M and Ogawa K 2006 Microstructure and shape-memory behavior of annealed Ti51.5Ni33.1Cu15.4 thin films Phil. Mag. Lett. 8613–20 |
Meng X L, Sato M and Ishida A 2008 Structure of martensite in Ti-rich Ti-Ni-Cu thin films annealed at different temperatures Acta Mater. 563394–402 |
Ishida A, Sato M and Gao Z Y 2014 Effects of Ti content on microstructure and shape memory behavior of TixNi(84.5-x)Cu15.5(x = 44.6–55.4) thin films Acta Mater. 69292–300 |
Lu H Z et al 2022 Simultaneous enhancement of mechanical and shape memory properties by heat-treatment homogenization of Ti2Ni precipitates in TiNi shape memory alloy fabricated by selective laser melting J. Mater. Sci. Technol. 101205–16 |
Wang J C, Zhu R, Liu Y J and Zhang L C 2023 Understanding melt pool characteristics in laser powder bed fusion: an overview of single- and multi-track melt pools for process optimization Adv. Powder Mater. 2100137 |
Wei S S, Zhang J L, Zhang L, Zhang Y J, Song B, Wang X B, Fan J X, Liu Q and Shi Y S 2023 Laser powder bed fusion additive manufacturing of NiTi shape memory alloys: a review Int. J. Extreme Manuf. 5032001 |
Chen W, Gu D D, Yang J K, Yang Q, Chen J and Shen X F 2022 Compressive mechanical properties and shape memory effect of NiTi gradient lattice structures fabricated by laser powder bed fusion Int. J. Extreme Manuf. 4045002 |
Zhang C, Zhu J K, Zheng H, Li H, Liu S and Cheng G J 2020 A review on microstructures and properties of high entropy alloys manufactured by selective laser melting Int. J. Extreme Manuf. 2032003 |
Wei C, Zhang Z Z, Cheng D X, Sun Z, Zhu M H and Li L 2021 An overview of laser-based multiple metallic material additive manufacturing: from macro- to micro-scales Int. J. Extreme Manuf. 3012003 |
Ren J et al 2022 Strong yet ductile nanolamellar high-entropy alloys by additive manufacturing Nature 60862–68 |
Ren J et al 2023 Deformation mechanisms in an additively manufactured dual-phase eutectic high-entropy alloy Acta Mater. 257119179 |
Guo Y N, Su H J, Zhou H T, Shen Z L, Liu Y, Zhang J, Liu L and Fu H Z 2022 Unique strength-ductility balance of AlCoCrFeNi2.1 eutectic high entropy alloy with ultra-fine duplex microstructure prepared by selective laser melting J. Mater. Sci. Technol. 111298–306 |
Zhu Y M et al 2022 Ultrastrong nanotwinned titanium alloys through additive manufacturing Nat. Mater. 211258–62 |
Guo W Q, Feng B, Yang Y, Ren Y, Liu Y N, Yang H, Yang Q, Cui L S, Tong X and Hao S J 2022 Effect of laser scanning speed on the microstructure, phase transformation and mechanical property of NiTi alloys fabricated by LPBF Mater. Des. 215110460 |
Feng B, Wang C, Zhang Q Q, Ren Y, Cui L S, Yang Q and Hao S J 2022 Effect of laser hatch spacing on the pore defects, phase transformation and properties of selective laser melting fabricated NiTi shape memory alloys Mater. Sci. Eng. A 840142965 |
Ma H Y, Wang J C, Qin P, Liu Y J, Chen L Y, Wang L Q and Zhang L C 2024 Advances in additively manufactured titanium alloys by powder bed fusion and directed energy deposition: microstructure, defects, and mechanical behavior J. Mater. Sci. Technol. 18332–62 |
Wang X B et al 2020 Effect of process parameters on the phase transformation behavior and tensile properties of NiTi shape memory alloys fabricated by selective laser melting Addit. Manuf. 36101545 |
Bakhtiari S, Li Y C, Sarkar S, Yang H, Cui L S and Liu Y N 2022 Deformation induced martensite stabilization of NiTi in constrained composite systems Mater. Sci. Eng. A 857144128 |
Liu Z Y, Cui L S, Liu Y N, Jiang D Q, Jiang J, Shi X B, Shao Y and Zheng Y J 2014 Influence of internal stress coupling on the deformation behavior of NiTi-Nb nanowire composites Scr. Mater. 7775–78 |
Feng B et al 2020 In-situ synchrotron high energy x-ray diffraction study of micro-mechanical behaviour of R phase reorientation in nanocrystalline NiTi alloy Acta Mater. 194565–76 |
Kong X G, Hao S J, Ren Y, Yang Y, Feng B, Guo F M, Yang Q, Huang B M and Cui L S 2022 Interactions between martensitic NiTi shape memory alloy and Nb nanowires in composite wire during tensile deformation Composites B 234109690 |
Li Y F, Tang S L, Gao Y M, Ma S Q, Zheng Q L and Cheng Y H 2017 Mechanical and thermodynamic properties of intermetallic compounds in the Ni-Ti system Int. J. Mod. Phys. B 311750161 |
Zhang J S, Hao S J, Jiang D Q, Huan Y, Cui L S, Liu Y N, Yang H and Ren Y 2017 In situ synchrotron high-energy x-ray diffraction study of microscopic deformation behavior of a hard-soft dual phase composite containing phase transforming matrix Acta Mater. 130297–309 |
Hao S J, Cui L S, Ren Y, Han X D et al 2013 A transforming metal nanocomposite with large elastic strain, low modulus, and high strength Science 3391191–4 |
Zhang J S, Liu Y N, Ren Y, Huan Y, Hao S J, Yu C, Shao Y, Ru Y D, Jiang D Q and Cui L S 2014 In situ synchrotron x-ray diffraction study of deformation behavior and load transfer in a Ti2Ni-NiTi composite Appl. Phys. Lett. 105041910 |
Zhu Z G, Ng F L, Seet H L, Lu W J, Liebscher C H, Rao Z Y, Raabe D and Nai S M L 2022 Superior mechanical properties of a selective-laser-melted AlZnMgCuScZr alloy enabled by a tunable hierarchical microstructure and dual-nanoprecipitation Mater. Today 5290–101 |
Wang J C, Liu Y J, Liang S X, Zhang Y S, Wang L Q, Sercombe T B and Zhang L C 2022 Comparison of microstructure and mechanical behavior of Ti-35Nb manufactured by laser powder bed fusion from elemental powder mixture and prealloyed powder J. Mater. Sci. Technol. 1051–16 |
Martin J H, Yahata B D, Hundley J M, Mayer J A, Schaedler T A and Pollock T M 20173D printing of high-strength aluminium alloys Nature 549365–9 |
Sui S, Chew Y, Weng F, Tan C L, Du Z L and Bi G J 2022 Study of the intrinsic mechanisms of nickel additive for grain refinement and strength enhancement of laser aided additively manufactured Ti-6Al-4V Int. J. Extreme Manuf. 4035102 |
Pan X Y and Qiu C L 2022 Promoting columnar-to-equiaxed transition in AlCoCrFeNi high entropy alloy during selective laser melting by adding Cr3C2 Mater. Res. Lett. 10788–96 |
Chokshi A H, Rosen A, Karch J and Gleiter H 1989 On the validity of the hall-petch relationship in nanocrystalline materials Scr. Metall. 231679–83 |
Furukawa M, Horita Z, Nemoto M, Valiev R Z and Langdon T G 1996 Microhardness measurements and the Hall-Petch relationship in an Al Mg alloy with submicrometer grain size Acta Mater. 444619–29 |
Nieh T G and Wadsworth J 1991 Hall-petch relation in nanocrystalline solids Scr. Metall. Mater. 25955–8 |
Zhang J S, Hao S J, Jiang D Q, Huan Y, Cui L S, Liu Y N, Ren Y and Yang H 2018 Dual phase synergy enabled large elastic strains of nanoinclusions in a dislocation slip matrix composite Nano Lett. 182976–83 |
Pelton A R 2011 Nitinol fatigue: a review of microstructures and mechanisms J. Mater. Eng. Perform. 20613–7 |