Review: Hot cracking during welding nickel-based superalloys
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OpenAlex topics: High Temperature Alloys and Creep · Aluminum Alloy Microstructure Properties · Metallurgy and Material Forming
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References (100+)
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1. Liu Y, Zhang H, Guo Q, Zhou X, Ma Z, Huang Y, Li H (2018) Microstructure evolution of Inconel 718 superalloy during hot working and its recent development tendency. Acta Metall Sin 54(11):1653–1664. https://doi.org/10.11900/0412.1961.2018.0034010.11900/0412.1961.2018.00340 ↗
2. Thellaputta GR, Chandra PS, Rao CSP (2017) Machinability of nickel based superalloys: a review. Mater Today Proc 4(2):3712–3721. https://doi.org/10.1016/j.matpr.2017.02.26610.1016/j.matpr.2017.02.266 ↗
3. Ulutan D, Ozel T (2011) Machining induced surface integrity in titanium and nickel alloys: a review. Int J Mach Tools Manuf 51(3):250–280. https://doi.org/10.1016/j.ijmachtools.2010.11.00310.1016/j.ijmachtools.2010.11.003 ↗
4. Ezugwu EO (2005) Key improvements in the machining of difficult-to-cut aerospace superalloys. Int J Mach Tools Manuf 45(12):1353–1367. https://doi.org/10.1016/j.ijmachtools.2005.02.00310.1016/j.ijmachtools.2005.02.003 ↗
5. Choudhury IA, El-Baradie MA (1998) Machinability of nickel-base super alloys: a general review. J Mater Process Technol 77(1):278–284. https://doi.org/10.1016/S0924-0136(97)00429-910.1016/S0924-0136(97)00429-9 ↗
6. Chamanfar A, Jahazi M, Cormier J (2015) A review on inertia and linear friction welding of Ni-based superalloys. Metall Mater Trans A 46(4):1639–1669. https://doi.org/10.1007/s11661-015-2752-410.1007/s11661-015-2752-4 ↗
7. Saju T, Velu M (2021) Review on welding and fracture of nickel based superalloys. Mater Today Proc 46:7161–7169. https://doi.org/10.1016/j.matpr.2020.11.33410.1016/j.matpr.2020.11.334 ↗
8. Wang H, Liu K, Li J, Sonar T (2025) Effect of high dilution on in-situ synthesizing ultrafine reinforcements, microstructural evolution and properties of laser cladding Ni60A/WC composite coatings. J Alloys Compd 1011:178466. https://doi.org/10.1016/j.jallcom.2025.17846610.1016/j.jallcom.2025.178466 ↗
9. Wang R, Wang J, Cao T, Zhao R, Lu X, Guan W, Tao H, Shuai S, Songzhe X, Xuan W, Panwisawas C, Chen C, Ren Z (2023) Microstructure characteristics of a René N5 Ni-based single-crystal superalloy prepared by laser-directed energy deposition. Addit Manuf 61:103363. https://doi.org/10.1016/j.addma.2022.10336310.1016/j.addma.2022.103363 ↗
10. Chen C, Cao T, Xie C, Xu S, Hu T, Liao H, Wang J, Ren Z (2025) Recent progress in laser additive manufacturing of intermetallic alloys: defects, microstructure, and mechanical properties. Addit Manuf Front 4(1):200187. https://doi.org/10.1016/j.amf.2024.20018710.1016/j.amf.2024.200187 ↗
11. Ezugwu EO, Bonney J, Yamane Y (2003) An overview of the machinability of aeroengine alloys. J Mater Process Technol 134(2):233–253. https://doi.org/10.1016/S0924-0136(02)01042-710.1016/S0924-0136(02)01042-7 ↗
12. Arunachalam R, Mannan MA (2000) Machinability of nickel-based high temperature alloys. Mach Sci Technol 4(1):127–168. https://doi.org/10.1080/1094034000894570310.1080/10940340008945703 ↗
13. Ye RR, Li HY, Ding RG, Doel TJA, Bray S, Walpole A, Bowen P (2020) Microstructure and microhardness of dissimilar weldment of Ni-based superalloys IN718-IN713LC. Mater Sci Eng A 774:138894. https://doi.org/10.1016/j.msea.2019.13889410.1016/j.msea.2019.138894 ↗
14. Zhu H, Liu K, Xu X, Zou J (2022) Comparison of the microstructure of ERNiCrFe-7A deposited metal by cold wire GTAW and hot wire GTAW. Kovove Mater-Met Mater 60(3):181–189. https://doi.org/10.31577/km.2022.3.18110.31577/km.2022.3.181 ↗
15. Anand TJS (2012) Nickel as an alternative automotive body materials. J Mech Eng Sci 2(1):187–197. https://doi.org/10.15282/jmes.2.2012.6.001710.15282/jmes.2.2012.6.0017 ↗
16. Zhao X, Liu Z, Liu Y, Jiang H, Zhang W (2018) Alumina composite coatings with enhanced high-temperature electrical insulating properties on Ni-based superalloy substrates. Ceram Int 44(1):136–140. https://doi.org/10.1016/j.ceramint.2017.09.14810.1016/j.ceramint.2017.09.148 ↗
17. Wang Y, Zhang C, Niu D, Ding G, Duan L (2016) High temperature sensors fabricated on Al2O3 ceramic and nickel-based superalloy substrates. Sens Actuators A 247:75–82. https://doi.org/10.1016/j.sna.2016.05.04810.1016/j.sna.2016.05.048 ↗
18. Zapirain F, Zubiri F, Garciandía F, Tolosa I, Chueca S, Goiria A (2011) Development of laser welding of Ni based superalloys for aeronautic engine applications (experimental process and obtained properties). Phys Procedia 12:105–112. https://doi.org/10.1016/j.phpro.2011.03.01410.1016/j.phpro.2011.03.014 ↗
19. Crook P (2005) Corrosion of Nickel and Nickel-base alloys. Corrosion: Materials. https://doi.org/10.31399/asm.hb.v13b.a000382110.31399/asm.hb.v13b.a0003821 ↗
20. Boyer RR, Cotton JD, Mohaghegh M, Schafrik RE (2015) Materials considerations for aerospace applications. MRS Bull 40(12):1055–1066. https://doi.org/10.1557/mrs.2015.27810.1557/mrs.2015.278 ↗
21. Henderson M, Arrell D, Larsson R, Heobel M, Marchant G (2004) Nickel based superalloy welding practices for industrial gas turbine applications. Sci Technol Weld Join 9(1):13–21. https://doi.org/10.1179/13621710422501709910.1179/136217104225017099 ↗
22. Xu S, Lu H, Wang J, Shi L, Chen C, Hu T, Ren Z (2023) Multi-scale modeling and experimental study on microstructure of Ni-based superalloys in additive manufacturing. Metall Mater Trans A Phys Metall Mater Sci 54(10):3897–3911. https://doi.org/10.1007/s11661-023-07141-610.1007/s11661-023-07141-6 ↗
23. Liu M, Wang J, Hu T, Xu S, Shuai S, Xuan W, Yin S, Chen C, Ren Z (2024) Laser powder bed fusion of a Ni3Al-based intermetallic alloy with tailored microstructure and superior mechanical performance. Adv Powder Mater 3(1):100152. https://doi.org/10.1016/j.apmate.2023.10015210.1016/j.apmate.2023.100152 ↗
24. Wang L, Liu K, Li J, Geng S (2025) A review on corrosion behavior and surface modification technology of nickel aluminum bronze alloys: current research and prospects. Adv Eng Mater 27(1):2401779. https://doi.org/10.1002/adem.20240177910.1002/adem.202401779 ↗
25. Wang H, Liu K, Li J, Geng S, Jing L, Skuratov V (2024) Reinforcements/matrix micro-interface evolution and properties of in-situ Ni60A/WC coatings prepared by laser cladding. Surf Coat Technol 484:130834. https://doi.org/10.1016/j.surfcoat.2024.13083410.1016/j.surfcoat.2024.130834 ↗
26. David SA, DebRoy T (1992) Current issues and problems in welding science. Science 257(5069):497–502. https://doi.org/10.1126/science.257.5069.49710.1126/science.257.5069.497 ↗
27. Sonar T, Ivanov M, Trofimov E, Liu K, Shcherbakov I, Shaburova N, Samoilovskikh P (2025) A critical review on dissimilar welding of ferritic-martensitic steel and austenitic stainless steel using gas tungsten arc welding process: weldability issues, processing, and performance characteristics of joints. J Manuf Process 133:811–864. https://doi.org/10.1016/j.jmapro.2024.11.08110.1016/j.jmapro.2024.11.081 ↗
28. Peng J, Wu R, Zhang J, Cai H (2023) High-temperature mechanical properties and microstructure of welded joint in GH4169/IC10 dissimilar nickel-based superalloys by vacuum electron beam welding. Mater Sci Eng A 884:145561. https://doi.org/10.1016/j.msea.2023.14556110.1016/j.msea.2023.145561 ↗
29. Agarwal G, Kumar A, Richardson IM, Hermans MJM (2019) Evaluation of solidification cracking susceptibility during laser welding in advanced high strength automotive steels. Mater Des 183:108104. https://doi.org/10.1016/j.matdes.2019.10810410.1016/j.matdes.2019.108104 ↗
30. Gao H, Agarwal G, Amirthalingam M, Hermans MJM, Richardson IM (2018) Investigation on hot cracking during laser welding by means of experimental and numerical methods. Weld World 62(1):71–78. https://doi.org/10.1007/s40194-017-0524-z10.1007/s40194-017-0524-z ↗
31. Jokisch T, Doynov N, Ossenbrink R, Michailov V (2022) Analysis of local strain evolution during electron beam welding of hot crack sensitive nickel base conventionally cast alloy 247 LC CC. J Mater Eng Perform 31(9):7009–7017. https://doi.org/10.1007/s11665-022-06660-410.1007/s11665-022-06660-4 ↗
32. Liu Y, Guo F, Li J, Liu K, Wang J, Okulov A, Sonar T (2025) Research progress on wire arc additive manufactured Al–Zn–Mg–Cu alloys: metallurgical defects, refining grains, enhancing mechanical properties. Mater Des 253:114005. https://doi.org/10.1016/j.matdes.2025.11400510.1016/j.matdes.2025.114005 ↗
33. Tan Q, Liu K, Li J, Geng S, Sun L, Skuratov V (2024) A review on cracking mechanism and suppression strategy of nickel-based superalloys during laser cladding. J Alloys Compd 1001:175164. https://doi.org/10.1016/j.jallcom.2024.17516410.1016/j.jallcom.2024.175164 ↗
34. Lin W, Lippold J, Baeslack W III (1993) An evaluation of heat-affected zone liquation cracking susceptibility, Part I: development of a method for quantification. Weld J 72:135
35. Nelson T, Lippold J, Lin W, Baeslack W III (1997) Evaluation of the circular patch test for assessing weld solidification cracking, Part I-development of a test method. Weld J 76(3):110–119
36. Baldan A (2002) Review progress in Ostwald ripening theories and their applications to the γ′-precipitates in nickel-base superalloys part II nickel-base superalloys. J Mater Sci 37(12):2379–2405. https://doi.org/10.1023/A:101540811601610.1023/A:1015408116016 ↗
37. Khayat ZR, Palmer TA (2018) Impact of iron composition on the properties of an additively manufactured solid solution strengthened nickel base alloy. Mater Sci Eng A 718:123–134. https://doi.org/10.1016/j.msea.2018.01.11210.1016/j.msea.2018.01.112 ↗
38. Jian S, Liu K, Li J, Xu C (2025) A new test for evaluating the cracking susceptibility of laser cladding coatings and its validity on assessing the effect of laser power. Opt Laser Technol 180:111609. https://doi.org/10.1016/j.optlastec.2024.11160910.1016/j.optlastec.2024.111609 ↗
39. Ji K-s, Liu Y-x, Zhang Y-j, Song Y-l, Yin F, Wei W-t (2024) Grain size effect on plastic microformation behavior for Inconel 718 foils: experiment and modeling. J Cent South Univ 31(5):1412–1425. https://doi.org/10.1007/s11771-024-5649-910.1007/s11771-024-5649-9 ↗
40. Winowlin Jappes JT, Ajithram A, Adamkhan M, Reena D (2022) Welding on Ni based super alloys: a review. Mater Today Proc 60:1656–1659. https://doi.org/10.1016/j.matpr.2021.12.20810.1016/j.matpr.2021.12.208 ↗
41. Chen Z, Wang K, Qu W, Chen M, Li S, Dong T, Gong S, Wang F (2024) Hot corrosion behavior analysis and diffusion equation construction based on laser wire additive manufacturing GH3039. J Mater Res Technol 30:1620–1630. https://doi.org/10.1016/j.jmrt.2024.03.20410.1016/j.jmrt.2024.03.204 ↗
42. Sukumaran A, Gupta RK, Anil Kumar V (2017) Effect of heat treatment parameters on the microstructure and properties of Inconel-625 superalloy. J Mater Eng Perform 26(7):3048–3057. https://doi.org/10.1007/s11665-017-2774-810.1007/s11665-017-2774-8 ↗
43. Liu Y, Wu D, Gao Z, Gong X, Shao Y, Cao Y, Gao Y, Zou Y (2024) Influence of cold metal transfer welding parameters on the welding hot crack of Mar-M247 nickel-based superalloy. J Mater Res Technol 30:6341–6354. https://doi.org/10.1016/j.jmrt.2024.05.06110.1016/j.jmrt.2024.05.061 ↗
44. Chen Y, Fang Q, Luo S, Liu F, Liu B, Liu Y, Huang Z, Liaw PK, Li J (2022) Unraveling a novel precipitate enrichment dependent strengthening behaviour in nickel-based superalloy. Int J Plast 155:103333. https://doi.org/10.1016/j.ijplas.2022.10333310.1016/j.ijplas.2022.103333 ↗
45. Tawancy HM (2017) On the precipitation of intermetallic compounds in selected solid-solution-strengthened Ni-base alloys and their effects on mechanical properties. Metallogr Microstruct Anal 6(3):200–215. https://doi.org/10.1007/s13632-017-0352-y10.1007/s13632-017-0352-y ↗
46. Antonsson T, Fredriksson H (2005) The effect of cooling rate on the solidification of INCONEL 718. Metall Mater Trans B 36(1):85–96. https://doi.org/10.1007/s11663-005-0009-010.1007/s11663-005-0009-0 ↗
47. Li Y, Liang X, Yu Y, Wang D, Lin F (2022) Review on additive manufacturing of single-crystal nickel-based superalloys. Chin J Mech Eng Addit Manuf Front 1(1):100019. https://doi.org/10.1016/j.cjmeam.2022.10001910.1016/j.cjmeam.2022.100019 ↗
48. Luo C, Yang X, Weng H, Yuan H (2026) Degradation mechanism of nickel-base single crystal superalloy after long-term aging: roles of nanomechanical properties and morphology of γ/γ′ phases. J Mater Sci Technol 248:247–265. https://doi.org/10.1016/j.jmst.2025.04.08610.1016/j.jmst.2025.04.086 ↗
49. Wen J, Cui H, Wei N, Song X, Zhang G, Wang C, Song Q (2017) Effect of phase composition and microstructure on the corrosion resistance of Ni–Al intermetallic compounds. J Alloys Compd 695:2424–2433. https://doi.org/10.1016/j.jallcom.2016.11.13810.1016/j.jallcom.2016.11.138 ↗
50. Pasebani S, Dutt AK, Burns J, Charit I, Mishra RS (2015) Oxide dispersion strengthened nickel based alloys via spark plasma sintering. Mater Sci Eng A 630:155–169. https://doi.org/10.1016/j.msea.2015.01.06610.1016/j.msea.2015.01.066 ↗
51. Zhang B, Liu K, Li J, Chen B, Huang CJ, Soboleva N (2025) A comprehensive review on the rare earth elements improving microstructure and properties of laser cladded coatings. J Alloys Compd 1036:181761. https://doi.org/10.1016/j.jallcom.2025.18176110.1016/j.jallcom.2025.181761 ↗
52. Karpagaraj A, Parthiban K, Ponmani S (2020) Optimization techniques used in gas tungsten arc welding process: a review. Mater Today Proc 27:2187–2190. https://doi.org/10.1016/j.matpr.2019.09.09310.1016/j.matpr.2019.09.093 ↗
53. Mageshkumar K, Kuppan P, Arivazhagan N (2018) Characterization of microstructure and mechanical properties of nickel based superalloy 617 by pulsed current gas tungsten arc welding technique. Mater Res Express 5(6):066541. https://doi.org/10.1088/2053-1591/aacb5610.1088/2053-1591/aacb56 ↗
54. Sathishkumar M, Manikandan M, Subramani P, Anbarasan N, Jerome S, Arivazhagan N (2020) Effect of welding speed on aspect ratio of Hastelloy X weldment by keyhole plasma arc welding (K-PAW). Mater Today Proc 22:3297–3304. https://doi.org/10.1016/j.matpr.2020.03.29110.1016/j.matpr.2020.03.291 ↗
55. Hu X, Xue Z, Zhao G, Yun J, Shi D, Yang X (2019) Laser welding of a selective laser melted Ni-base superalloy: microstructure and high temperature mechanical property. Mater Sci Eng A 745:335–345. https://doi.org/10.1016/j.msea.2018.12.08110.1016/j.msea.2018.12.081 ↗
56. Tian Z, Chen S, Wang Y, Tao W, Ye X, Li N, Ren W, Yang S (2023) Laser welding of GH3539 alloy for molten salt reactor: processing optimization, microstructure and mechanical properties. Mater Charact 205:113266. https://doi.org/10.1016/j.matchar.2023.11326610.1016/j.matchar.2023.113266 ↗
57. Han K, Wang H, Shen L, Zhang B (2018) Analysis of cracks in the electron beam welded joint of K465 nickel-base superalloy. Vacuum 157:21–30. https://doi.org/10.1016/j.vacuum.2018.08.01110.1016/j.vacuum.2018.08.011 ↗
58. Huang ZW, Li HY, Preuss M, Karadge M, Bowen P, Bray S, Baxter G (2007) Inertia friction welding dissimilar nickel-based superalloys alloy 720Li to IN718. Metall Mater Trans A Phys Metall Mater Sci 38(7):1608–1620. https://doi.org/10.1007/s11661-007-9194-610.1007/s11661-007-9194-6 ↗
59. Chandler W, Ghosh A, Mahoney W (1984) Superplastic forming and diffusion bonding of Inconel 718. J Spacecr Rockets 21(1):61–64. https://doi.org/10.2514/3.860810.2514/3.8608 ↗
60. Ola OT, Ojo OA, Wanjara P, Chaturvedi MC (2011) Analysis of microstructural changes induced by linear friction welding in a nickel-base superalloy. Metall Mater Trans A Phys Metall Mater Sci 42(12):3761–3777. https://doi.org/10.1007/s11661-011-0774-010.1007/s11661-011-0774-0 ↗
61. Xiong J, Yuan L, Zhu Y, Zhang H, Li J (2019) Diffusion bonding of nickel-based superalloy GH4099 with pure nickel interlayer. J Mater Sci 54(8):6552–6564. https://doi.org/10.1007/s10853-018-03274-x10.1007/s10853-018-03274-x ↗
62. Dong H, Yang J, Xia Y, Xu X, Li P, Dong C, Chen J, Liu N, Zheng L (2021) Effect of Cr content in Ni-based amorphous filler on microstructure and shear strength of K4169 nickel-based alloy brazed joint. J Mater Process Technol 290:116975. https://doi.org/10.1016/j.jmatprotec.2020.11697510.1016/j.jmatprotec.2020.116975 ↗
63. Yang J, Liu SZ, Wang XF, Ji CB, Zou JW (2014) Hip diffusion bonding of FGH96-DD6 dual alloys. Mater Res Innov 18(4):429–434. https://doi.org/10.1179/1432891714Z.00000000071410.1179/1432891714Z.000000000714 ↗
64. Zhu Y, Cai Y, Dong H, Wang M (2022) Tailoring droplet transfer and molten pool flow during hybrid laser arc welding of nickel base alloy. Opt Laser Technol 147:107620. https://doi.org/10.1016/j.optlastec.2021.10762010.1016/j.optlastec.2021.107620 ↗
65. Xia Y, Dong B, Cai X, Lin S (2024) Ultrasonic vibration assisted gas tungsten arc welding of Inconel 690 alloy: Ultrasonic effect to refine grains and improve mechanical properties. Ultrason Sonochem 108:106950. https://doi.org/10.1016/j.ultsonch.2024.10695010.1016/j.ultsonch.2024.106950 ↗
66. Kou S (2003) Solidification and liquation cracking issues in welding. JOM 55(6):37–42. https://doi.org/10.1007/s11837-003-0137-410.1007/s11837-003-0137-4 ↗
67. Liu K, Wang H, Li J, Geng S, Chen Z, Okulov A (2024) A review on factors influencing solidification cracking of magnesium alloys during welding. Metals Mater Int 30(7):1723–1742. https://doi.org/10.1007/s12540-023-01616-210.1007/s12540-023-01616-2 ↗
68. Liu K, Kou S (2020) Susceptibility of magnesium alloys to solidification cracking. Sci Technol Weld Join 25(3):251–257. https://doi.org/10.1080/13621718.2019.168116010.1080/13621718.2019.1681160 ↗
69. Wu Y, Liu K, Li J, Wang J, Soboleva N (2025) A review on formation and suppression mechanisms of porosity and cracks in wire arc-directed energy deposition Al–Zn–Mg–Cu alloys. J Manuf Process 148:173–211. https://doi.org/10.1016/j.jmapro.2025.05.01710.1016/j.jmapro.2025.05.017 ↗
70. Pan P, Chen S, Jiang L, He J, Zhu Y, Xu C, Liu F, Li Z (2024) Solidification cracking susceptibility and carbide evolution behavior in ERNiMo-2 weld metal: effect and mechanism of Si content. Mater Charact 211:113866. https://doi.org/10.1016/j.matchar.2024.11386610.1016/j.matchar.2024.113866 ↗
71. Tang J-q, Li J, Liu K, Xu C, Sonar T (2025) Weldability and welding technology of high-entropy alloys: a review. J Cent South Univ 32(4):1141–1166. https://doi.org/10.1007/s11771-025-5949-810.1007/s11771-025-5949-8 ↗
72. Kou S (2015) A criterion for cracking during solidification. Acta Mater 88:366–374. https://doi.org/10.1016/j.actamat.2015.01.03410.1016/j.actamat.2015.01.034 ↗
73. Katayama S (2001) Solidification phenomena of weld metals. Solidification cracking mechanism and cracking susceptibility (3rd report). Weld Int 15(8):627–636. https://doi.org/10.1080/0950711010954941510.1080/09507110109549415 ↗
74. Eskin DG, Suyitno KL (2004) Mechanical properties in the semi-solid state and hot tearing of aluminium alloys. Prog Mater Sci 49(5):629–711. https://doi.org/10.1016/S0079-6425(03)00037-910.1016/S0079-6425(03)00037-9 ↗
75. Jia Z, Zhang P, Yu Z, Shi H, Liu H, Wu D, Ye X, Wang F, Tian Y (2021) Effect of pulse shaping on solidification process and crack in 5083 aluminum alloy by pulsed laser welding. Opt Laser Technol 134:106608. https://doi.org/10.1016/j.optlastec.2020.10660810.1016/j.optlastec.2020.106608 ↗
76. Coniglio N, Cross CE (2020) Effect of weld travel speed on solidification cracking behavior. Part 2: testing conditions and metrics. Int J Adv Manuf Technol 107(11):5025–5038. https://doi.org/10.1007/s00170-020-05232-x10.1007/s00170-020-05232-x ↗
77. Chen S, Ye X-X, Tsang DKL, Jiang L, Yu K, Li C, Li Z (2019) Welding solidification cracking susceptibility and behavior of a Ni–28W–6Cr alloy. J Mater Sci Technol 35(1):29–35. https://doi.org/10.1016/j.jmst.2018.09.01310.1016/j.jmst.2018.09.013 ↗
78. Tian Z, Chen S, Wang Y, Ye X, Tao W, Yang S (2024) Study on the mechanism of Ni–26W–6Cr alloy solidification cracking: effect of laser welding heat input. Mater Lett 357:135779. https://doi.org/10.1016/j.matlet.2023.13577910.1016/j.matlet.2023.135779 ↗
79. Wang N, Mokadem S, Rappaz M, Kurz W (2004) Solidification cracking of superalloy single- and bi-crystals. Acta Mater 52(11):3173–3182. https://doi.org/10.1016/j.actamat.2004.03.04710.1016/j.actamat.2004.03.047 ↗
80. Rapetti A, Christien F, Tancret F, Todeschini P, Hendili S, Stodolna J (2021) Surfactant effect of impurity sulphur in ductility dip cracking of a high-chromium nickel model alloy. Scr Mater 194:113680. https://doi.org/10.1016/j.scriptamat.2020.11368010.1016/j.scriptamat.2020.113680 ↗
81. Wei X, Xu M, Chen J, Yu C, Chen J, Lu H, Xu J (2018) Fractal analysis of Mo and Nb effects on grain boundary character and hot cracking behavior for Ni–Cr–Fe alloys. Mater Charact 145:65–76. https://doi.org/10.1016/j.matchar.2018.08.02410.1016/j.matchar.2018.08.024 ↗
82. Ye X, Hua X, Wang M, Lou S (2015) Controlling hot cracking in Ni-based Inconel-718 superalloy cast sheets during tungsten inert gas welding. J Mater Process Technol 222:381–390. https://doi.org/10.1016/j.jmatprotec.2015.03.03110.1016/j.jmatprotec.2015.03.031 ↗
83. Siefert JA, Shingledecker JP, DuPont JN, David SA (2016) Weldability and weld performance of candidate nickel based superalloys for advanced ultrasupercritical fossil power plants Part II: weldability and cross-weld creep performance. Sci Technol Weld Join 21(5):397–427. https://doi.org/10.1080/13621718.2016.114370810.1080/13621718.2016.1143708 ↗
84. Wolf M, Clyne TW, Kurz W (1982) Microstructure and cooling conditions of steel solidified in the continuous casting mould. Archiv für das Eisenhüttenwesen 53(3):91–9610.1002/srin.198205138 ↗
85. Clyne T, GJ D (1981) The influence of composition on solidification cracking susceptibility in binary alloy systems. British Foundryman 74:65–73
86. Pumphrey W (1948) A consideration of the nature of brittleness at temperatures above the solidus in castings and welds in aluminium alloys. J Inst Metals 75:235–256
87. Collins M, Ramirez A, Lippold J (2004) An investigation of ductility-dip cracking in nickel-based weld metals-Part III. Weld J 83(2):39–49
88. Pakniat M, Ghaini FM, Torkamany MJ (2016) Hot cracking in laser welding of Hastelloy X with pulsed Nd:YAG and continuous wave fiber lasers. Mater Des 106:177–183. https://doi.org/10.1016/j.matdes.2016.05.12410.1016/j.matdes.2016.05.124 ↗
89. Collins M, Ramirez A, Lippold J (2003) An investigation of ductility dip cracking in nickel-based weld metals-Part II: fracture behavior and fracture surface morphology are related to microstructure, composition, and temperature. Weld J 82(12):348–354
90. Janaki Ram G, Venugopal Reddy A, Prasad Rao K, Madhusudhan Reddy G (2004) Control of laves phase in Inconel 718 GTA welds with current pulsing. Sci Technol Weld Join 9(5):390–398. https://doi.org/10.1179/13621710422502178810.1179/136217104225021788 ↗
91. Jokinen T, Kujanpää V (2003) High power Nd:YAG laser welding in manufacturing of vacuum vessel of fusion reactor. Fusion Eng Des 69(1):349–353. https://doi.org/10.1016/S0920-3796(03)00071-110.1016/S0920-3796(03)00071-1 ↗
92. Zacharia T (1994) Dynamic stresses in weld metal hot cracking. Weld J 73(7):164–172
93. Coniglio N, Cross CE (2020) Effect of weld travel speed on solidification cracking behavior. Part 1: weld metal characteristics. Int J Adv Manuf Technol 107(11):5011–5023. https://doi.org/10.1007/s00170-020-05231-y10.1007/s00170-020-05231-y ↗
94. DuPont J, Robino C, Michael J, Mizia R, Williams D (2004) Physical and welding metallurgy of Gd-enriched austenitic alloys for spent nuclear fuel applications-Part II: nickel-based alloys. Weld J 83:319–329
95. David SA, Siefert J, DuPont J, Shingledecker J (2015) Weldability and weld performance of candidate nickel base superalloys for advanced ultrasupercritical fossil power plants part I: fundamentals. Sci Technol Weld Join 20(7):532–552. https://doi.org/10.1179/1362171815Y.000000003510.1179/1362171815Y.0000000035 ↗
96. DuPont JN, Robino CV, Anderson TD (2008) Influence of Gd and B on solidification behaviour and weldability of Ni–Cr–Mo alloy. Sci Technol Weld Join 13(6):550–565. https://doi.org/10.1179/174329308X34508310.1179/174329308X345083 ↗
97. DuPont JN, Notis MR, Marder AR, Robino CV, Michael JR (1998) Solidification of Nb-bearing superalloys: Part I. reaction sequences. Metall Mater Trans A Phys Metall Mater Sci 29(11):2785–2796. https://doi.org/10.1007/s11661-998-0319-310.1007/s11661-998-0319-3 ↗
98. Cieslak MJ, Headley TJ, Romig AD, Kollie T (1988) A melting and solidification study of alloy 625. Metall Trans A Phys Metall Mater Sci 19(9):2319–2331. https://doi.org/10.1007/BF0264505610.1007/BF02645056 ↗
99. Ramkumar T, Selvakumar M, Narayanasamy P, Begam AA, Mathavan P, Raj AA (2017) Studies on the structural property, mechanical relationships and corrosion behaviour of Inconel 718 and SS 316L dissimilar joints by TIG welding without using activated flux. J Manuf Process 30:290–298. https://doi.org/10.1016/j.jmapro.2017.09.02810.1016/j.jmapro.2017.09.028 ↗
100. Ariaseta A, Andersson J, Ojo O (2025) A comparative evaluation of hot cracking susceptibility of new Ni-based superalloy G27 and Alloy 718. J Alloys Compd 1012:178512. https://doi.org/10.1016/j.jallcom.2025.17851210.1016/j.jallcom.2025.178512 ↗