Cyclic deformation behavior of a damage tolerant CrMnNi TRIP steel produced by electron beam melting
Source abstract
Abstract
Abstract A high alloy CrMnNi TRIP steel has been processed by electron beam melting, a powder-bed based additive manufacturing (AM) technology, to investigate its fatigue properties. The material was characterized by average grain sizes of 32 μm in the as-built and 106 μm in the solution annealed state. Total strain controlled fatigue tests with strain amplitudes in the range of 0.25% ≤ Δet/2 ≤ 1.2% were performed revealing a similar cyclic deformation behavior and α′-martensite evolution compared to a hot pressed reference material. Moreover, the fatigue lives of the EBM states were surprisingly high in consideration of severe process-induced lack of fusion defects of more than 500 μm revealed by investigations of the fracture surfaces. Thus, the impact of these inhomogeneities was substantially alleviated by the outstanding damage tolerance of the present TRIP steel induced by its high ductility and remarkable hardening capacity.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Additive Manufacturing Materials and Processes · Welding Techniques and Residual Stresses · High Entropy Alloys Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (71)
Show source-provided references
1. Influence of temperature on phase transformation and deformation mechanisms of cast CrMnNi-TRIP/TWIP steel10.4028/www.scientific.net/SSP.172-174.172 ↗
2. Temperature depending influence of the martensite formation on the mechanical properties of high-alloyed Cr-Mn-Ni As-cast steels10.1002/srin.201000228 ↗
3. STT and DTT diagrams of austenitic Cr-Mn-Ni As-cast steels and crucial thermodynamic aspects of γ → α′ transformation10.1002/srin.201100267 ↗
4. Influence of temperature on fatigue-induced martensitic phase transformation in a metastable CrMnNi-steel10.1007/s11661-014-2723-1 ↗
5. Microstructure of austenitic stainless steels of various phase stabilities after cyclic and tensile deformation10.3139/146.110604 ↗
6. Cyclic Deformation behavior of three austenitic cast CrMnNi TRIP/TWIP steels with various Ni content10.1002/srin.201100080 ↗
7. Effect of manganese on microstructure and mechanical properties of cast high alloyed CrMnNi-N steels10.1002/adem.201200318 ↗
8. Martensitic transformations induced by plastic deformation in the Fe-Ni-Cr-C system10.1007/BF02642042 ↗
9. Twinning and strain-induced F.C.C. → H.C.P. Transformation in the Fe-Mn-Cr-C system10.1016/0025-5416(77)90093-3 ↗
10. Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe–Mn–C alloys10.1016/j.msea.2004.01.059 ↗
11. Temperature dependence of stacking fault energy in close-packed metals and alloys10.1016/0025-5416(78)90194-5 ↗
12. The influence of alloying, temperature, and related effects on the stacking fault energy10.1007/BF03038370 ↗
13. Additive manufacturing of metals10.1016/j.actamat.2016.07.019 ↗
14. Metal fabrication by additive manufacturing using laser and electron beam melting technologies10.1016/S1005-0302(12)60016-4 ↗
15. Additive manufacturing of metallic components – process, structure and properties10.1016/j.pmatsci.2017.10.001 ↗
16. Reducing lack of fusion during selective laser melting of CoCrMo alloy: effect of laser power on geometrical features of tracks10.1016/j.matdes.2016.09.086 ↗
17. On the fatigue properties of metals manufactured by selective laser melting – the role of ductility10.1557/jmr.2014.157 ↗
18. Improvement of fatigue resistance and ductility of TiAl6V4 processed by selective laser melting10.1016/j.jmatprotec.2015.01.025 ↗
19. Fatigue life of additively manufactured Ti–6Al–4V in the very high cycle fatigue regime10.1016/j.ijfatigue.2016.05.018 ↗
20. On the mechanical behavior of titanium alloy TiAl6V4 manufactured by selective laser melting: fatigue resistance and crack growth performance10.1016/j.ijfatigue.2012.11.011 ↗
21. Fatigue Strength prediction for titanium alloy TiAl6V4 manufactured by selective laser melting10.1007/s11661-015-2864-x ↗
22. Fatigue performance evaluation of selective laser melted Ti–6Al–4V10.1016/j.msea.2014.01.041 ↗
23. On the fatigue crack growth behavior in 316L stainless steel manufactured by selective laser melting10.1016/j.engfracmech.2014.03.008 ↗
24. In-Situ study of the microstructure development in a CrMnNi TRIP steel during plastic deformation10.1002/srin.201100088 ↗
25. Mechanical behavior of deformation-induced α′-martensite and flow curve modeling of a cast CrMnNi TRIP-steel10.1002/srin.201100313 ↗
26. Deformation bands in high-alloy austenitic 16Cr6Mn6Ni TRIP steel: phase transformation and its consequences on strain hardening at room temperature10.1002/srin.201500005 ↗
27. Stacking faults in high-alloyed metastable austenitic cast steel observed by electron channelling contrast imaging10.1016/j.scriptamat.2010.11.028 ↗
28. Kinetics of deformation processes in high-alloyed cast transformation-induced plasticity/twinning-induced plasticity steels determined by acoustic emission and scanning electron microscopy: influence of austenite stability on deformation mechanisms10.1016/j.actamat.2013.01.016 ↗
29. Combination of different in situ characterization techniques and scanning electron microscopy investigations for a comprehensive description of the tensile deformation behavior of a CrMnNi TRIP/TWIP steel10.1007/s11837-015-1456-y ↗
30. Fatigue behavior of an ultrafine-grained metastable CrMnNi steel tested under total strain control10.1016/j.ijfatigue.2017.10.001 ↗
31. Design of novel materials for additive manufacturing – Isotropic microstructure and high defect tolerance10.1038/s41598-018-19376-0 ↗
32. Highly anisotropic steel processed by selective laser melting10.1007/s11663-013-9875-z ↗
33. Additive manufacturing of 316L stainless steel by electron beam melting for nuclear fusion applications10.1016/j.jnucmat.2016.12.042 ↗
34. In-situ characterization of the microstructure evolution during cyclic deformation of novel cast TRIP steel10.1016/j.proeng.2010.03.211 ↗
35. Biaxial in-phase and out-of-phase cyclic deformation and fatigue behavior of an austenitic TRIP steel10.1016/j.ijfatigue.2014.02.007 ↗
36. Effect of austenite stability on the low cycle fatigue behavior and microstructure of high alloyed metastable austenitic cast TRIP-steels10.1016/j.proeng.2010.03.224 ↗
37. Glage A. Zyklisches Verformungsverhalten von partikelverstärkten Verbundwerkstoffen mit metastabiler austenitischer Matrix. doctoral thesis. Technische Universität Bergakademie Freiberg, Freiberg, Germany; 2014.
38. Comparison of different methods for measuring strain induced α'-martensite content in austenitic steels10.1179/026708304X4367 ↗
39. Very high cycle fatigue and fatigue crack propagation behavior of selective laser melted AlSi12 alloy10.1016/j.ijfatigue.2016.06.003 ↗
40. Computed tomography for characterization of fatigue performance of selective laser melted parts10.1016/j.matdes.2015.06.063 ↗
41. Definition of the influence of pore size on the fatigue limit using short crack propagation experiments
42. Šalak · 2012
43. Driving force for γ→ε martensitic transformation and stacking fault energy of γ in Fe-Mn binary system10.1007/s11661-000-0271-3 ↗
44. Experimental quantification of the austenite-stabilizing effect of Mn in CrMnNi As-cast stainless steels10.1002/srin.201300271 ↗
45. A comparison of the room-temperature behavior of AISI 304LN stainless steel and Nimonic 90 under strain cycling10.1016/0142-1123(95)93539-E ↗
46. Microstructural investigation of the fatigue behavior and phase transformation in metastable austenitic steels at ambient and lower temperatures10.1016/j.ijfatigue.2012.07.004 ↗
47. Plasticity-induced martensitic transformation during cyclic deformation of AISI 304L stainless steel10.1016/0921-5093(89)90871-X ↗
48. Kinetics of α’-martensite formation during fatigue deformation in metastable austenitic stainless steel
49. Deformation-induced martensitic transformation in metastable austenitic steels10.1016/j.msea.2006.09.140 ↗
50. Bildung von α-Martensit im Schnittbereich von ε-Martensitplatten10.1002/crat.19770120405 ↗
51. A mechanism for the strain-induced nucleation of martensitic transformations10.1016/0022-5088(72)90173-7 ↗
52. Temperature effect on the low-cycle fatigue behavior of type 316L stainless steel: cyclic non-stabilization and an invariable fatigue parameter10.1016/j.msea.2006.12.035 ↗
53. Influence of strain-induced martensitic transformation on the low-cycle fatigue behavior of a stainless steel10.1016/0025-5416(77)90176-8 ↗
54. Derivation and variation in composition-dependent stacking fault energy maps based on subregular solution model in high-manganese steels10.1007/s11661-009-0050-8 ↗
55. Variation of stacking fault energy with austenite grain size and its effect on the Ms temperature of γ→ε martensitic transformation in Fe-Mn alloy10.1016/S0921-5093(98)00994-0 ↗
56. Challa · Scr Mater · 2014 · 86 · 6010.1016/j.scriptamat.2014.05.010 ↗
57. Strain hardening behavior of phase reversion-induced nanograined/ultrafine-grained (NG/UFG) austenitic stainless steel and relationship with grain size and deformation mechanism10.1016/j.msea.2014.06.065 ↗
58. Effect of grain size on the uniform ductility of a bulk ultrafine-grained alloy10.1016/j.msea.2006.02.350 ↗
59. The influence of grain size on the strain-induced martensite formation in tensile straining of an austenitic 15Cr–9Mn–Ni–Cu stainless steel10.1016/j.msea.2013.04.107 ↗
60. Effect of grain size on transformation-induced plasticity in an ultrafine-grained metastable austenitic steel10.1016/j.scriptamat.2008.02.024 ↗
61. Microstructural mechanisms of cyclic deformation, fatigue crack initiation and early crack growth10.1098/rsta.2014.0132 ↗
62. Steel showing twinning-induced plasticity processed by selective laser melting — an additively manufactured high performance material10.1016/j.matchar.2013.08.010 ↗
63. Formation of martensite in austenitic stainless steels, effects of deformation, temperature, and composition
64. Low-cycle fatigue behavior of Mn/N stainless steels10.1007/BF02817890 ↗
65. Improvement of the strength of a metastable austenitic stainless steel by cyclic deformation-induced martensitic transformation at 103 K10.1016/0921-5093(92)90396-I ↗
66. Influence of strain-induced martensitic transformations on fatigue crack growth rates in stainless steels10.1007/BF02644322 ↗
67. Fatigue crack propagation in TRIP steels10.1007/BF02644242 ↗
68. Martensitic transformation at a propagating crack10.1016/0001-6160(78)90211-0 ↗
69. Influence of deformation-induced martensite on fatigue crack propagation in 304-type steels10.1007/BF02647310 ↗
70. Stacking fault model of ε-martensite and its DIFFaX implementation10.1107/S0021889811019558 ↗
71. Phase transformation of stainless steel during fatigue10.1007/BF02642838 ↗