[1] Guo C, Li G, Li S et al. Additive manufacturing of Ni-based superalloys: residual stress, mechanisms of crack formation and strategies for crack inhibition[J]. Nano Materials Science, 5, 53-77(2023).
[2] Zhang C H, Li Z, Zhang J K et al. Additive manufacturing of magnesium matrix composites: comprehensive review of recent progress and research perspectives[J]. Journal of Magnesium and Alloys, 11, 425-461(2023).
[3] Wang L, Lu B H. Development of additive manufacturing technology and industry in China[J]. Strategic Study of CAE, 24, 202-211(2022).
[4] Álvarez-Trejo A, Cuan-Urquizo E, Bhate D et al. Mechanical metamaterials with topologies based on curved elements: an overview of design, additive manufacturing and mechanical properties[J]. Materials & Design, 233, 112190(2023).
[5] Wang T Y, Huang S, Zhou B et al. Development and roadmap of laser additive manufacturing technology for aviation equipment[J]. Journal of Aeronautical Materials, 43, 1-17(2023).
[6] Dong P, Liang X K, Zhao Y H et al. Research status of laser additive manufacturing in integrity and lightweight[J]. Aerospace Manufacturing Technology, 7-11(2018).
[7] Gu D D, Shi X Y, Poprawe R et al. Material-structure-performance integrated laser-metal additive manufacturing[J]. Science, 372, eabg1487(2021).
[8] Bi J, Wu L K, Li S D et al. Beam shaping technology and its application in metal laser additive manufacturing: a review[J]. Journal of Materials Research and Technology, 26, 4606-4628(2023).
[9] Clare A T, Mishra R S, Merklein M et al. Alloy design and adaptation for additive manufacture[J]. Journal of Materials Processing Technology, 299, 117358(2022).
[10] Lü P S, Liu L R, Yang Y H et al. Role of microstructural stability and superdislocation shearing on creep behavior of two low-cost Ni-based single crystal superalloys at 1100 ℃/130 MPa[J]. Materials Science and Engineering: A, 888, 145796(2023).
[11] Murakumo T, Kobayashi T, Koizumi Y et al. Creep behaviour of Ni-base single-crystal superalloys with various γ′ volume fraction[J]. Acta Materialia, 52, 3737-3744(2004).
[12] Mostafaei A, Ghiaasiaan R, Ho I T et al. Additive manufacturing of nickel-based superalloys: a state-of-the-art review on process-structure-defect-property relationship[J]. Progress in Materials Science, 136, 101108(2023).
[13] Ghoussoub J N, Klupś P, Dick-Cleland W J B et al. A new class of alumina-forming superalloy for 3D printing[J]. Additive Manufacturing, 52, 102608(2022).
[14] Chen J, Luo H, He J et al. Research status of nickel-based superalloy for aerospace field and its laser additive manufacturing technology[J]. Journal of Netshape Forming Engineering, 15, 156-169(2023).
[15] Murray S P, Pusch K M, Polonsky A T et al. A defect-resistant Co-Ni superalloy for 3D printing[J]. Nature Communications, 11, 4975(2020).
[16] Minet K, Saharan A, Loesser A et al. Superalloys, powders, process monitoring in additive manufacturing[M]. Additive manufacturing for the aerospace industry, 163-185(2019).
[17] DebRoy T, Wei H L, Zuback J S et al. Additive manufacturing of metallic components: process, structure and properties[J]. Progress in Materials Science, 92, 112-224(2018).
[18] Wang H, Zhang X, Wang G B et al. Selective laser melting of the hard-to-weld IN738LC superalloy: efforts to mitigate defects and the resultant microstructural and mechanical properties[J]. Journal of Alloys and Compounds, 807, 151662(2019).
[19] Wang Y C, Roy S, Choi H et al. Cracking suppression in additive manufacturing of hard-to-weld nickel-based superalloy through layer-wise ultrasonic impact peening[J]. Journal of Manufacturing Processes, 80, 320-327(2022).
[20] Zhou W Z, Tian Y S, Tan Q B et al. Effect of carbon content on the microstructure, tensile properties and cracking susceptibility of IN738 superalloy processed by laser powder bed fusion[J]. Additive Manufacturing, 58, 103016(2022).
[21] Lü Y T, Zhang Z, Zhang Q et al. Cracking inhibition behavior and the strengthening effect of TiC particles on the CM247LC superalloy prepared by selective laser melting[J]. Materials Science and Engineering: A, 858, 144119(2022).
[22] Adegoke O, Andersson J, Brodin H et al. Influence of laser powder bed fusion process parameters on the microstructure and cracking susceptibility of nickel-based superalloy Alloy 247LC[J]. Results in Materials, 13, 100256(2022).
[23] Wan H Y, Liu Z Z, Han Q Q et al. Laser additive manufacturing of cracking-resistant superalloys[J]. Aeronautical Science & Technology, 33, 26-42(2022).
[24] Tang Y T, Panwisawas C, Ghoussoub J N et al. Alloys-by-design: application to new superalloys for additive manufacturing[J]. Acta Materialia, 202, 417-436(2021).
[25] Zhou Z P, Huang L, Shang Y J et al. Causes analysis on cracks in nickel-based single crystal superalloy fabricated by laser powder deposition additive manufacturing[J]. Materials & Design, 160, 1238-1249(2018).
[26] Chauvet E, Kontis P, Jägle E A et al. Hot cracking mechanism affecting a non-weldable Ni-based superalloy produced by selective electron beam melting[J]. Acta Materialia, 142, 82-94(2018).
[27] Cloots M, Uggowitzer P J, Wegener K. Investigations on the microstructure and crack formation of IN738LC samples processed by selective laser melting using Gaussian and doughnut profiles[J]. Materials & Design, 89, 770-784(2016).
[28] Xu J J, Lin X, Zhao Y F et al. HAZ liquation cracking mechanism of IN-738LC superalloy prepared by laser solid forming[J]. Metallurgical and Materials Transactions A, 49, 5118-5136(2018).
[29] Wang Y, Guo W, Zheng H et al. Microstructure, crack formation and improvement on nickel-based superalloy fabricated by powder bed fusion[J]. Journal of Alloys and Compounds, 962, 171151(2023).
[30] Jeong S G, Ahn S Y, Kim E S et al. Liquation cracking in laser powder bed fusion-fabricated Inconel718 of as-built, stress-relieved, and hot isostatic pressed conditions[J]. Materials Science and Engineering: A, 888, 145797(2023).
[31] Tang Y T, Ghoussoub J N, Panwisawas C et al. The effect of heat treatment on tensile yielding response of the new superalloy ABD-900AM for additive manufacturing[M]. Superalloys, 1055-1065(2020).
[32] Wei B, Liu Z M, Nong B Z et al. Microstructure, cracking behavior and mechanical properties of René104 superalloy fabricated by selective laser melting[J]. Journal of Alloys and Compounds, 867, 158377(2021).
[33] Kontis P, Chauvet E, Peng Z R et al. Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys[J]. Acta Materialia, 177, 209-221(2019).
[34] Zhang X Q, Chen H B, Xu L M et al. Cracking mechanism and susceptibility of laser melting deposited Inconel 738 superalloy[J]. Materials & Design, 183, 108105(2019).
[35] Boswell J H, Clark D, Li W et al. Cracking during thermal post-processing of laser powder bed fabricated CM247LC Ni-superalloy[J]. Materials & Design, 174, 107793(2019).
[36] Qian D, Xue J W, Zhang A F et al. Statistical study of ductility-dip cracking induced plastic deformation in polycrystalline laser 3D printed Ni-based superalloy[J]. Scientific Reports, 7, 2859(2017).
[37] Xu J H, Kontis P, Peng R L et al. Modelling of additive manufacturability of nickel-based superalloys for laser powder bed fusion[J]. Acta Materialia, 240, 118307(2022).
[38] Basak A. Additive manufacturing of high-gamma prime nickel-based superalloys through selective laser melting (SLM)[C], 554-575(2019).
[39] Yu L, Cao R. Welding crack of Ni-based alloys: a review[J]. Acta Metallurgica Sinica, 57, 16-28(2021).
[40] Xu J, Zhao X, Yue Q et al. A morphological control strategy of γ’ precipitates in nickel-based single-crystal superalloys: an aging design, fundamental principle, and evolutionary simulation[J]. Materials Today Nano, 22, 100335(2023).
[41] Xu J H, Gruber H, Peng R L et al. A novel γ′‑strengthened nickel-based superalloy for laser powder bed fusion[J]. Materials, 13, 4930(2020).
[42] Benoit M J, Mazur M, Easton M A et al. Effect of alloy composition and laser powder bed fusion parameters on the defect formation and mechanical properties of Inconel 625[J]. The International Journal of Advanced Manufacturing Technology, 114, 915-927(2021).
[43] Hu Y L, Lin X, Yu X B et al. Effect of Ti addition on cracking and microhardness of Inconel 625 during the laser solid forming processing[J]. Journal of Alloys and Compounds, 711, 267-277(2017).
[44] Griffiths S, Tabasi H G, Ivas T et al. Combining alloy and process modification for micro-crack mitigation in an additively manufactured Ni-base superalloy[J]. Additive Manufacturing, 36, 101443(2020).
[45] Hu Y, Yang X K, Kang W J et al. Effect of Zr content on crack formation and mechanical properties of IN738LC processed by selective laser melting[J]. Transactions of Nonferrous Metals Society of China, 31, 1350-1362(2021).
[46] Yu Z R, Guo C, Han S et al. The effect of Hf on solidification cracking inhibition of IN738LC processed by selective laser melting[J]. Materials Science and Engineering: A, 804, 140733(2021).
[47] Li X W, Li G, Zhang M X et al. Novel approach to additively manufacture high-strength Al alloys by laser powder bed fusion through addition of hybrid grain refiners[J]. Additive Manufacturing, 48, 102400(2021).
[48] Martin J H, Yahata B, Mayer J et al. Grain refinement mechanisms in additively manufactured nano-functionalized aluminum[J]. Acta Materialia, 200, 1022-1037(2020).
[49] Gu D D, Zhang H M, Dai D H et al. Laser additive manufacturing of nano-TiC reinforced Ni-based nanocomposites with tailored microstructure and performance[J]. Composites Part B: Engineering, 163, 585-597(2019).
[50] Martin J H, Yahata B D, Hundley J M et al. 3D printing of high-strength aluminium alloys[J]. Nature, 549, 365-369(2017).
[51] Zhou W Z, Zhu G L, Wang R et al. Inhibition of cracking by grain boundary modification in a non-weldable nickel-based superalloy processed by laser powder bed fusion[J]. Materials Science and Engineering: A, 791, 139745(2020).
[52] Chen Z, Wei P, Zhang S Z et al. Graphene reinforced nickel-based superalloy composites fabricated by additive manufacturing[J]. Materials Science and Engineering: A, 769, 138484(2020).
[53] Sun X F, Song W, Liang J J et al. Research and development in materials and processes of superalloy fabricated by laser additive manufacturing[J]. Acta Metallurgica Sinica, 57, 1471-1483(2021).
[54] Yang J J, Li F Z, Wang Z M et al. Cracking behavior and control of Rene 104 superalloy produced by direct laser fabrication[J]. Journal of Materials Processing Technology, 225, 229-239(2015).
[55] Xu J Y, Ding Y T, Gao Y B et al. Grain refinement and crack inhibition of hard-to-weld Inconel 738 alloy by altering the scanning strategy during selective laser melting[J]. Materials & Design, 209, 109940(2021).
[56] Liu X X, Hu R, Zou H et al. Investigation of cracking mechanism and yield strength associated with scanning strategy for an additively manufactured nickel-based superalloy[J]. Journal of Alloys and Compounds, 938, 168532(2023).
[57] Xu J J, Lin X, Guo P F et al. The effect of preheating on microstructure and mechanical properties of laser solid forming IN-738LC alloy[J]. Materials Science and Engineering: A, 691, 71-80(2017).
[58] Abdelwahed M, Puchades J R B, Griñán L P et al. Cracking mechanisms and effect of extensive preheating in CM247LC and IN713LC Ni-base superalloy processed by laser powder bed fusion[J]. Materials Today Communications, 37, 107644(2023).
[59] Bidron G, Doghri A, Malot T et al. Reduction of the hot cracking sensitivity of CM-247LC superalloy processed by laser cladding using induction preheating[J]. Journal of Materials Processing Technology, 277, 116461(2020).
[60] Wu H Y, Zhang D, Yang B B et al. Microstructural evolution and defect formation in a powder metallurgy nickel-based superalloy processed by selective laser melting[J]. Journal of Materials Science & Technology, 36, 7-17(2020).
[61] Vilanova M, Garciandia F, Sainz S et al. The limit of hot isostatic pressing for healing cracks present in an additively manufactured nickel superalloy[J]. Journal of Materials Processing Technology, 300, 117398(2022).
[62] Han Q Q, Mertens R, Montero-Sistiaga M L et al. Laser powder bed fusion of Hastelloy X: effects of hot isostatic pressing and the hot cracking mechanism[J]. Materials Science and Engineering: A, 732, 228-239(2018).
[63] Kou S. A criterion for cracking during solidification[J]. Acta Materialia, 88, 366-374(2015).
[64] Shukla A, Sarkar S, Durga A et al. Computational design of additively printable nickel superalloys[M]. Superalloys, 1066-1074(2020).
[65] DuPont J N, Lippold J C, Kiser S D[M]. Welding metallurgy and weldability of nickel-base alloys(2009).
[66] Wei Q S, Xie Y, Teng Q et al. Crack types, mechanisms, and suppression methods during high-energy beam additive manufacturing of nickel-based superalloys: a review[J]. Chinese Journal of Mechanical Engineering: Additive Manufacturing Frontiers, 1, 100055(2022).
[67] Zhao J C. A perspective on the materials genome initiative[J]. Chinese Journal of Nature, 36, 89-104(2014).
[68] Ventura K, Beaudry D, Aviles A et al. γ′ thermodynamic simulation and experimental validation of phase stability in Ni-based superalloys[M]. Superalloys, 103-111(2020).
[69] Liu X J, Chen Y C, Lu Y et al. Present research situation and prospect of multi-scale design in novel co-based superalloys: a review[J]. Acta Metallurgica Sinica, 56, 1-20(2020).
[70] Zhao Y F, Bian H K, Wang H et al. Non-equilibrium solidification behavior associated with powder characteristics during electron beam additive manufacturing[J]. Materials & Design, 221, 110915(2022).
[71] Liang Y J, Cheng X, Wang H M. A new microsegregation model for rapid solidification multicomponent alloys and its application to single-crystal nickel-base superalloys of laser rapid directional solidification[J]. Acta Materialia, 118, 17-27(2016).
[72] Sun Z J, Ma Y, Ponge D et al. Thermodynamics-guided alloy and process design for additive manufacturing[J]. Nature Communications, 13, 4361(2022).
[73] Zhang C, Liu J, Xie S Y et al. Research progress in high-entropy alloys driven by high throughput computation and machine learning[J]. Journal of Materials Engineering, 51, 1-16(2023).
[74] Su J L, Chen L Q, Tan C L et al. Progress in machine-learning-assisted process optimization and novel material development in additive manufacturing[J]. Chinese Journal of Lasers, 49, 1402101(2022).
[75] DebRoy T, Mukherjee T, Wei H L et al. Metallurgy, mechanistic models and machine learning in metal printing[J]. Nature Reviews Materials, 6, 48-68(2021).
[76] Mu Y H, Zhang X, Chen Z M et al. Modeling of crack susceptibility of Ni-based superalloy for additive manufacturing via thermodynamic calculation and machine learning[J]. Acta Metallurgica Sinica, 59, 1075-1086(2023).
[77] Xiong Q, Lian L X, Hu W et al. Design and development of novel Ni-based superalloys for additive manufacturing[J]. Foundry Technology, 44, 748-755(2023).
[78] Yu H, Liang J J, Bi Z N et al. Computational design of novel Ni superalloys with low crack susceptibility for additive manufacturing[J]. Metallurgical and Materials Transactions A, 53, 1945-1954(2022).
[79] Zhang S, Wang Q, Dong C. Composition genes in materials[J]. Journal of Materials Informatics, 8(2021).
[80] Chen C, Wang Q, Dong C et al. Composition rules of Ni-base single crystal superalloys and its influence on creep properties via a cluster formula approach[J]. Scientific Reports, 10, 21621(2020).
[81] Dong C, Wang Q, Qiang J B et al. From clusters to phase diagrams: composition rules of quasicrystals and bulk metallic glasses[J]. Journal of Physics D: Applied Physics, 40, R273-R291(2007).
[82] Yu Q. Composition design, microstructure and properties of Ni-based superalloys for laser additive manufacturing[D](2022).
[83] Yu Q, Wang C S, Dong C. Microstructure and properties of Ni-Cr-Al basic alloys fabricated by laser additive manufacturing[J]. Chinese Journal of Lasers, 49, 1402104(2022).
[84] Li Y, Kan W B, Zhang Y M et al. Microstructure, mechanical properties and strengthening mechanisms of IN738LC alloy produced by electron beam selective melting[J]. Additive Manufacturing, 47, 102371(2021).
[85] Deng R, Liu F, Tan L M et al. Effects of scandium on microstructure and mechanical properties of RR1000[J]. Journal of Alloys and Compounds, 785, 634-641(2019).
[86] Chen Z, Chen S G, Wei Z Y et al. Anisotropy of nickel-based superalloy K418 fabricated by selective laser melting[J]. Progress in Natural Science: Materials International, 28, 496-504(2018).
[87] Yu Q, Wang C S, Zhao Z S et al. New Ni-based superalloys designed for laser additive manufacturing[J]. Journal of Alloys and Compounds, 861, 157979(2021).
[88] Wu J W, Guo Y X, Wang F P et al. A D019 precipitate strengthened laser additively manufactured V and Nb bearing CoCrFeNi based high entropy alloys[J]. Materials & Design, 235, 112464(2023).
[89] Kang H, Song K K, Li L L et al. Simultaneously healing cracks and strengthening additively manufactured Co34Cr32Ni27Al4Ti3 high-entropy alloy by utilizing Fe-based metallic glasses as a glue[J]. Journal of Materials Science & Technology, 179, 125-137(2024).
[90] Yao N, Lu T W, Feng K et al. Ultrastrong and ductile additively manufactured precipitation-hardening medium-entropy alloy at ambient and cryogenic temperatures[J]. Acta Materialia, 236, 118142(2022).
[91] Zhou K X, Wang Z J, He F et al. A precipitation-strengthened high-entropy alloy for additive manufacturing[J]. Additive Manufacturing, 35, 101410(2020).
[92] Wang F P, Guo Y X, Liu Q B et al. Nanoparticle-strengthened Ni2CoCrNb0.2 medium-entropy alloy with an ultrastrong cryogenic yield strength fabricated by additive manufacturing[J]. Journal of Materials Science & Technology, 163, 17-31(2023).
[93] Wu S W, Chia H Y, Zhang T L et al. A precipitation strengthened high entropy alloy with high (Al+Ti) content for laser powder bed fusion: synergizing in trinsic hot cracking resistance and ultrahigh strength[J]. Acta Materialia, 258, 119193(2023).
[94] Wu S W, Yang T, Cao B X et al. Multicomponent Ni-rich high-entropy alloy toughened with irregular-shaped precipitates and serrated grain boundaries[J]. Scripta Materialia, 204, 114066(2021).