AnT²COK, an analytical model for cyclic oxidation kinetics of hot-work tool steels in transient thermal cycling conditions
Source abstract
Abstract
Abstract In hot forming processes, steel tools are subjected to rapid temperature transients and cyclic oxidation. AnT²COK, a new analytical model based on diffusion-controlled oxide growth in cyclic conditions, is proposed to predict the parabolic oxidation kinetics in spallation-free conditions. Compared to cyclic oxidation models of the literature (COREST, COSP, DICOSM, etc.), it is applicable for any shape of thermal cycle, fully transient or with dwell time. The model is applied to thermal fatigue tests on X38CrMoV5 steel, for Tmax between 500 and 685 °C. Its validity is demonstrated above 550 °C, using frequency factor and activation energy calculated from isothermal tests.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · High Temperature Alloys and Creep · Metallurgical Processes and Thermodynamics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (54)
Show source-provided references
1. Roberts · 1998
2. Development of hot-work tool steel for high-temperature applications10.1179/030716981803275857 ↗
3. Plasma overcarburizing of chromium steels for hot working and wear applications10.1016/0921-5093(91)90462-V ↗
4. Analysis of the friction and wear behavior of hot work tool steel for forging10.1016/S0043-1648(03)00280-1 ↗
5. Tribological properties of surface engineered hot work tool steel for aluminium extrusion dies10.1179/174329406X150477 ↗
6. Hot-work tool steels with improved properties for die-casting applications
7. Analysis of the friction and wear behavior of hot work tool scale: application to the hot rolling process10.1016/S0043-1648(01)00598-1 ↗
8. Thermal stresses and distorsion in dies of die casting processes: a new normalised approach10.1088/0965-0393/9/5/305 ↗
9. Medjedoub · 2004
10. Heat-transfer coefficient and in-cavity pressure at the casting-die interface during high-pressure die casting of the magnesium alloy AZ91D10.1007/s11661-007-9452-7 ↗
11. Interfacial heat transfer during die casting of an Al-Si-Cu Alloy10.1007/s11661-009-0048-2 ↗
12. What is thermal fatigue?10.1520/STP27880S ↗
13. Thermal fatigue in hot-working tools10.1111/j.1600-0692.2005.00719.x ↗
14. Thermal fatigue behaviour of hot-work tool steels: heat check nucleation and growth
15. Thermal fatigue of materials for die-casting tooling10.1016/j.msea.2007.03.025 ↗
16. Experimental conditions and environment effects on thermal fatigue damage accumulation and life of die-casting steel X38CrMoV5 (AISI H11)
17. Effects of liquid aluminium on hot-work tool steel10.1016/0301-679X(93)90021-R ↗
18. Corrosion behaviour of a surface-treated AISI H11 hot work tool steel in molten aluminium alloy10.1016/S0257-8972(00)00530-2 ↗
19. Oxidation and corrosion effects on thermal fatigue behaviour of hot work tool steel X38CrMoV5 (AISI H11)10.4028/www.scientific.net/MSF.595-598.789 ↗
20. Heat-checking of hot work tool steels10.1016/S1566-1369(02)80075-9 ↗
21. Thermal fatigue cracking of surface engineered hot work tool steels10.1016/j.surfcoat.2004.04.053 ↗
22. Role of heat-flux density and mechanical loading on the microscopic heat-checking of high temperature tool steels under thermal fatigue experiments10.1016/j.ijfatigue.2013.02.004 ↗
23. Fatigue-oxidation interaction models for life prediction of hot-forming tools steels under transient thermo-mechanical loadings
24. Thermo-mechanical fatigue behaviour and life assessment of hot work tool steels10.1016/S1566-1369(02)80076-0 ↗
25. Thermomechanical fatigue, oxidation and creep: part I. Damage mechanisms10.1007/BF02663207 ↗
26. Thermomechanical fatigue, oxidation, and creep: part II. Life prediction10.1007/BF02663208 ↗
27. Cyclic oxidation−guidelines for test standardisation, aimed at the assessment of service behavior
28. Oxidation and oxide spallation of heat resistant cast steels for superplastic forming dies10.1016/S0921-5093(01)01529-5 ↗
29. In situ ESEM investigations of the oxide growth on hot-work tools steel: effect of the water vapour10.3184/096034003782750105 ↗
30. Review of the high-temperature oxidation of iron and carbon steels in air or oxygen10.1023/A:1023685905159 ↗
31. Isothermal oxidation behaviour of a hot-work tool steel10.4028/www.scientific.net/MSF.461-464.831 ↗
32. Continuous and cyclic oxidation of T91 ferritic steel under steam10.1016/S0010-938X(03)00173-2 ↗
33. Prediction and analysis on oxidation of H13 hot work steel10.1016/S1006-706X(06)60025-3 ↗
34. Cyclic oxidation of coated and uncoated single-crystal nickel-based superalloy MC2 analysed by continuous thermogravimetry analysis10.1016/j.actamat.2006.05.034 ↗
35. Study of the cyclic oxidation resistance of Al coated ferritic steels with 9 and 12% Cr10.1016/j.corsci.2007.05.011 ↗
36. Temperature and water vapour effects on the cyclic oxidation behaviour of Fe–Cr alloys10.1016/j.corsci.2010.04.026 ↗
37. Investigation of isothermal and cyclic oxidation of plasma-nitrided hot-work tool steel at elevated temperatures10.1007/s11085-011-9263-5 ↗
38. Cyclic oxidation behavior of an EB-PVD CoCrAlY coating influenced by substrate/coating interdiffusion10.1016/S1000-9361(11)60447-0 ↗
39. Nano-crystalline coating to improve cyclic oxidation resistance of 304 stainless steel10.1016/j.surfcoat.2012.12.007 ↗
40. Young · 2008 · Vol. 1
41. Limits to adherence of oxide scales10.1179/mst.1990.6.1.81 ↗
42. The mechanical failure of oxide scales under tensile or compressive load10.1007/BF01352181 ↗
43. Barrett · 1976
44. COSP: a computer model of cyclic oxidation10.1007/BF00938457 ↗
45. A deterministic interfacial cyclic oxidation spalling model10.1016/S1359-6454(02)00430-5 ↗
46. Application of a simple statistical spalling model for the analysis of high-temperature, cyclic-oxidation kinetics data10.1023/A:1023004430423 ↗
47. Computer simulation of the cyclic oxidation of the Al-Si coatings10.1016/j.commatsci.2004.03.003 ↗
48. Oudin · 2001
49. Daffos · 2004
50. Salem · 2009
51. Schütze · 1999
52. Béranger · 1994
53. Behavior of oxide scales on 2.25 Cr-1Mo steel during thermal cycling. I. Scales formed in oxygen and air10.1007/BF00665485 ↗
54. Engler-Pinto · 1996