journal article·2025-12

Effect of mean stress on high cycle fatigue strength of a directionally solidified nickel-based superalloy CM247LC at 650 ℃

Arpit Gupta, Sarita Bharti, Vakil Singh, SR Singh, Neeta Paulose, Girija Shankar Mahobia

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OpenAlex topics: High Temperature Alloys and Creep · Additive Manufacturing Materials and Processes · Aluminum Alloy Microstructure Properties

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References (48)

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1. High temperature tensile deformation of a directionally solidified nickel base superalloy: Role of micro constituents10.1016/j.msea.2017.08.044 ↗
2. Characteristics and mechanical properties of polycrystalline CM247 LC superalloy casting10.2320/matertrans.45.562 ↗
3. Thermal barrier coatings for hot corrosion resistance of CM 247 LC superalloy10.1023/A:1006547306416 ↗
4. Effect of pre-hot corrosion on high cycle fatigue behavior of the superalloy IN718 at 600 °C10.1016/j.ijfatigue.2018.05.021 ↗
5. Crack propagation mechanisms for creep fatigue: a consolidated explanation of fundamental behaviours from initiation to failure10.3390/met8080623 ↗
6. Creep and fatigue properties of a directionally solidified nickel base superalloy at elevated temperature
7. Studies on microstructural aspects of MIG aero-engine turbine blades for indigenisation or rejuvenation
8. High-temperature low-cycle fatigue behaviour of HIP treated and untreated superalloy MAR-M247
9. Effect of tensile dwell on high-temperature low-cycle fatigue and fracture behaviour of cast superalloy MAR-M24710.1016/j.engfracmech.2017.04.002 ↗
10. Influence of a plasma-sprayed NiCrAlY coating on the low-cycle fatigue behaviour of a directionally solidified nickel-base superalloy10.1016/S0921-5093(98)00505-X ↗
11. Low cycle fatigue behavior and fracture mechanism of a directionally solidified CM247 LC superalloy
12. Low cycle fatigue and fracture behavior of nickel-base superalloy CM247LC at 760°C
13. Low cycle fatigue behavior of a directionally solidified nickel-based superalloy: Mechanistic and microstructural aspect10.1007/s11661-020-05720-5 ↗
14. High temperature low cycle fatigue and thermal-mechanical fatigue behaviour of an oxide-dispersion-strengthened nickel-base superalloy10.1016/0921-5093(94)91069-3 ↗
15. Strain ratio effect on microstructural evolution during low cycle fatigue exploitation of nickel base superalloy IN 740H10.1016/j.ijpvp.2021.104551 ↗
16. High cycle fatigue damage mechanisms of MAR-M 247 superalloy at high temperatures10.1007/s12666-015-0817-0 ↗
17. Critical issues in high cycle fatigue10.1016/S0142-1123(99)00074-2 ↗
18. Creep-fatigue deformation micromechanisms of a directionally solidified nickel-base superalloy at 850°C10.1111/ffe.13028 ↗
19. Microstructurally-informed life prediction modeling of combined high-cycle fatigue and creep in a Ni-base superalloy10.1016/j.ijfatigue.2021.106444 ↗
20. A modified strain energy density exhaustion model for creep–fatigue life prediction10.1016/j.ijfatigue.2016.03.005 ↗
21. Law of fracture life for directionally solidified and poly-crystal nickel-base superalloys (CM247LC and IN100) under creep-fatigue conditions based on non-equilibrium science10.3233/SFC-130154 ↗
22. Interaction between creep and thermo-mechanical fatigue of CM247LC-DS
23. Study on creep-fatigue interaction mechanism and life prediction of aero-engine turbine blade10.1016/j.engfailanal.2023.107715 ↗
24. Creep fatigue of a directionally solidified Ni-base superalloy - Smooth and cylindrically notched specimens10.1111/j.1460-2695.2010.01487.x ↗
25. The influence of crystallography and creep ductility on thermal fatigue crack initiation in nickel-base superalloys with elongated macrograins10.1016/0956-716X(95)00229-O ↗
26. MAR-M247 derivations—CM247 LC DS alloy, CMSX single crystal alloys, properties and performance
27. Thermo-mechanical fatigue of Mar-M247: Part 1—Experiments10.1115/1.2903189 ↗
28. High-cycle fatigue of Ni-base superalloy Inconel 713LC10.1016/j.ijfatigue.2009.02.042 ↗
29. Strength-ductility paradox in a directionally solidified nickel base superalloy10.1016/j.matlet.2018.02.128 ↗
30. Evolution of Ni-based superalloys for single crystal gas turbine blade applications10.1016/S1270-9638(99)00108-X ↗
31. Thermomechanical fatigue of a directionally-solidified Ni-base superalloy: Smooth and cylindrically-notched specimens10.1016/j.ijfatigue.2010.02.002 ↗
32. The influence of crystallography and creep ductility on thermal fatigue crack initiation in nickel-base superalloys with elongated macrograins10.1016/0956-716X(95)00229-O ↗
33. Directionally solidified DS CM 247 LC—optimized mechanical properties resulting from extensive γ′ solutioning
34. Anisotropic thermal conductivity of nickel-based superalloy CM247LC fabricated via selective laser melting10.3390/app11114843 ↗
35. The effects of environment on the elevated temperature fatigue behavior of nickel-base superalloy single crystals10.1007/BF02642576 ↗
36. Formative and controlled mechanisms of nano-sized γ′ precipitates with local phase-transition within dislocation networks of nickel-based single crystal superalloys
37. Role of shrinkage pores, carbides on cyclic deformation behaviour of conventionally cast nickel base superalloy CM247LC® at 870°C10.1016/j.msea.2015.12.054 ↗
38. The coupling effects of oxidation and temperature on the low cycle fatigue deformation behavior of CM 247 DS LC alloy10.1016/j.ijfatigue.2025.108858 ↗
39. Mean stress models for low-cycle fatigue of a nickel-base superalloy10.1016/0142-1123(94)90458-8 ↗
40. Effects of nonmetallic inclusions on fatigue strength
41. Cyclic plastic deformation behaviour of a directionally solidified nickel base superalloy at 850 °C: damage micromechanisms
42. Effect of zirconium on microstructure and mechanical properties of cast fine-grain CM 247 LC superalloy10.2320/matertrans.45.554 ↗
43. Indian Institute of Technology Kanpur. XRD reading material. Available at: https://www.iitk.ac.in/che/PG_research_lab/pdf/resources/XRD-reading-material.pdf. [Accessed 22 January 2025].
44. Texture evolution of non-oriented electrical steel analyzed by EBSD and in-situ XRD during the phase transformation from γ to α
45. Effect of heat treatment on the microstructure, texture and elastic anisotropy of the nickel-based superalloy CM247LC processed by selective laser melting10.1016/j.msea.2016.06.075 ↗
46. A stress-strain function for the fatigue of metals
47. Effect of mean stress and ratcheting strain on fatigue life of steel10.1016/0142-1123(96)00088-6 ↗
48. Effect of mean stress on cyclic stress-strain response and high cycle fatigue life10.1016/0142-1123(89)90048-0 ↗