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Invited Reviews

Reactions between ferrous powder compacts and atmospheres during sintering – an overview

Pages 237-253 | Received 07 Apr 2020, Accepted 11 Aug 2020, Published online: 24 Aug 2020

References

  • Boccini GF. Influence of controlled atmosphere on the proper sintering of carbon steels. Powder Metall Prog. 2004;4(1):1–33.
  • Beiss P. Control of protective atmospheres during sintering. Proceedings Euro PM 2000 – Sintering and Equipment. Munich; 2000. p. 147–157.
  • Bracconi P, Nyborg L. Quantitative phase analysis and thickness measurement of surface oxide layers in metals and alloy powders by the chemical granular method. Appl Surf Sci. 1998;133:129–147. doi: 10.1016/S0169-4332(98)00194-9
  • Oleford I, Nyborg L. Surface analysis of gas atomized ferritic steel powder. Powder Metall. 1985;28:237–243. doi: 10.1179/pom.1985.28.4.237
  • Nyborg L, Nylund A, Olefjord I. Thickness determination of oxide layers on spherical shaped metal powders by ESCA. Proc. of ESCASA 1987. Stuttgart; 1987.
  • Nyborg L, Norell M, Olefjord I. Surface studies of powder metallurgical stainless steel. Surf Interface Anal. 1992;19:607–614. doi: 10.1002/sia.7401901113
  • Norell M, Nyborg L, Tunberg T, et al. Thickness determination of surface oxides on metal powder by AES depth profiling. Surf Interface Anal. 1992;19:71–76. doi: 10.1002/sia.740190116
  • Tunberg T, Nyborg L. Surface reactions during water atomisation and sintering of austenitic stainless steel powder. Powder Metall. 1995;38:120–139. doi:10.1179/pom.1995.38.2.120.
  • Karlsson H, Nyborg L, Berg S. Surface chemical analysis of pre-alloyed water-atomized steel powder. Powder Metall. 2005;48(1):51–58. doi: 10.1179/0032589005X37675
  • Karlsson H, Nyborg L, Berg S, et al. Surface product formation of chromium alloyed steel powder particles. Proc. EuroPM 2001 Vol. 1. Shrewsbury: Nice: EPMA; 2001. p. 22–27.
  • Bocchini G. The influence of porosity on the characteristics of sintered materials. Int J Powder Metall. 1986;22(3):185–202.
  • Dlapka M, Danninger H, Gierl C, et al. Defining the pores in PM components. Met Powder Rep. 2010;65(1):30–33. doi: 10.1016/S0026-0657(10)70093-X
  • Murphy T, Lindsley B. Metallographic analysis of PM fracture surfaces. In: Murphy CB, editor. Advances in powder metallurgy and particulate materials. Princeton, NJ: Metal Powder Industries Federation; 2007. p. 11-1–11-15.
  • Danninger H, Spoljaric D, Jangg G, et al. Characterization of pressed and sintered ferrous materials by quantitative fractography. Pract Metallogr. 1994;31(2):56–59.
  • Schatt W. Sintervorgänge – Grundlagen. Düsseldorf: VDI; 1992.
  • Zapf G. Handbuch der Fertigungstechnik, Bd.1. Urformen. (G. Spur, Hrsg.). München: Hanser Verlag; 1981.
  • Gierl-Mayer C, de Oro Calderon R, Danninger H. The role of oxygen transfer in sintering of low alloy steel powder compacts: a review of the “internal getter” effect. JOM. 2016;68(3):920–927. doi: 10.1007/s11837-016-1819-z
  • Danninger H, Gierl C. New alloying systems for ferrous powder metallurgy precision parts. Sci Sinter. 2008;40(1):33–46. doi: 10.2298/SOS0801033D
  • Sercombe T, Schaffer G. The effect of trace elements in the sintering of Al-Cu alloys. Acta Mater. 1999;2:689–697. doi: 10.1016/S1359-6454(98)00353-X
  • Schaffer G, Huo S, Drennan J, et al. The effect of trace elements on the sintering of an Al-Zn-Mg-Cu alloy. Acta Mater. 2001;49(14):2671–2678. doi: 10.1016/S1359-6454(01)00177-X
  • Gierl C, Ul Mohsin I, Danninger H. Boron activated sintering of PM steels – alterntive boron sources. Powder Metall Prog. 2008;8(2):135–141.
  • Momeni M, Gierl C, Danninger H, et al. Thermoanalytical sintering studies of Fe–C admixed with ferroboron performed in different atmospheres. Powder Metall. 2012;55(1):54–64. doi: 10.1179/1743290111Y.0000000020
  • Vassileva V, Danninger H, Strobl S, et al. The role of the atmosphere on boron-activated sintering of ferrous powder compacts. Powder Metall Prog. 2018;18(1):6–20. doi: 10.1515/pmp-2018-0002
  • Crease, Jr, A. Rapid burn-off system for removing lubricant from P/M parts. J Powder Metall. 1977;13(1):21–24.
  • anonymous. Funace atmospheres No.6 sintering of steelsLinde AG; 2011. https://www.linde-gas.com/en/images/Furnace.
  • Nayar H. Sintering atmospheres. In: Metal handbook Vol. 7 powder metal technologies and applications. Materials Park, OH: ASM International; 1998. p. 1066–1094.
  • ASM International. Thermal expansion. In: Cverna F, Editor. Thermal properties of metals. Materials Park, OH: ASM International; 2002. p. 9–12.
  • Gierl-Mayer C, Danninger H. Dilatometry coupled with MS as instrument for process control in sintering of powder metallurgy steels. Powder Metall Prog. 2015;15(1):3–12.
  • Quadbeck P, Schreyer B, Strauß A, et al. In-Situ monitoring of gas atmospheres during debinding and sintering of PM steel components. (EPMA, Edt.) Proceedings of PM21010 World Congress, Vol. 2 Sintering; 2010.
  • Gille G, Leitner G, Roebuck B. Sintering behaviour and properties of WC-Co hardmetals in relation to the WC powder properties. Proceedings of European Conference of Advanced Hard Metals Production, Stockholm (S. 195–201). Shrewsbury: EPMA (Edt.); 1996.
  • Gestrich T. In situ Charakterisierung der Vorgänge beim Entbindern, Ausgasen und Sintern von WC-Co-Hartmetallmischungen mittlels komplexer thermischer Analyse [PhD Thesis]. Dresden, TU; 2005.
  • Gestrich T, Kaiser A, Pötschke J, et al. Thermal behavior of cermets and hardmetals during debinding and sintering. Int J Refract Met Hard Mater. 2018;73:210–214. doi: 10.1016/j.ijrmhm.2018.01.008
  • Chasoglou D, Hryha E, Bergman O. Efficient sintering of Cr-prealloyed powders by careful adjustment of process parameters. Adv Powder Metall Part Mater. 2014:142–153.
  • Frisk K, Söderberg H, Caddeo S. Studies of surface oxides on steel powders using photo acoustic spectroscopy coupled with thermodynamic calculations. Proc. Euro PM2009, Copenhagen. Shrewsbury, EPMA (Edt.); 2009.
  • Hryha E, Nyborg L, Malas A, et al. Carbon control in PM sintering: industrial applications and experience. Powder Metall. 2013;56(1):5–10. doi: 10.1179/0032589912Z.00000000085
  • Hryha E, Dudrova E, Nyborg L. On-line control of processing atmospheres for proper sintering of oxidation-sensitive PM steels. J Mater Process Technol. 2012;212(4):977–987. doi: 10.1016/j.jmatprotec.2011.12.008
  • Karamchedu S, Hryha E, Nyborg L. Changes in surface chemistry of chromium alloyed powder metallurgical steel during delubrication and their impact on sintering. J Mater Process Technol. 2015;223:171–185. doi: 10.1016/j.jmatprotec.2015.03.054
  • Danninger, H. Asymmetrical ferrite-Austenite transformation during vacuum sintering of plain iron compacts. Powder Metall Prog 2003, 3(2), p. 75–85.
  • Danninger H, Gierl C, Vassileva V. Asymmetry effects in ferrite-austenite transformation during sintering of carbon-free ferrous alloys. Proceedings of EuroPM2005, Vol. 1. Prague, Shrewsbury: EPMA (Edt); 2005. p. 15–20.
  • Kuroki, H., Suzuki, H. Y. Coarse columnar structure of transformation-grown ferrite in pure iron – on wrought iron and sintered iron. Mater Trans 2006, 47(10), p. 2449–2456. doi: 10.2320/matertrans.47.2449
  • Jaliliziyaeian M. Sintering of manganese prealloyed powder metallurgy steels [PhD thesis], TU Wien. 2008.
  • Gierl C, Danninger H. Thermal analysis of plain iron – the effect of “inert” atmospheres. Proceedings EUROPM2005, Vol. 3. Prague: EPMA (Edt.), Shrewsbury; 2005. S. 3–8.
  • Gierl C, Jaliliziyaeian M, Danninger H, et al. Dilatometry of PM carbon steels in different atmospheres – deoxidation effects. Proceedings Euro PM2009. Copenhagen. Shrewsbury: European Powder Metallurgy Association; 2009. Paper-Nr. 29-1, on CD.
  • Danninger H, Gierl C, Kremel S, et al. Degassing and deoxidation processes during sintering of unalloyed and alloyed PM steels. Powder Metall Prog. 2002;2(3):125–140.
  • Kent D, Drennan J, Schaffer G. A morphological study of nitride formed on Al at low temperature in the presence of Mg. Acta Mater. 2011;59(6):2469–2480. doi: 10.1016/j.actamat.2010.12.050
  • Ortiz P, Castro F. Thermodynamic and experimental study of role of sintering atmospheres and graphite additions on oxide reduction in Astaloy CrM powder compacts. Powder Metall. 2004;47(5):291–298. doi: 10.1179/003258904225020747
  • Kremel S, Danninger H, Yu Y. Effect of sintering conditions on particle contacts and mechanical properties of PM steels prepared from 3%Cr prealloyed powders. Powder Metall Prog. 2002;2(4):211–221.
  • Dlapka M, Danninger H, Gierl C, et al. Fatigue behavior and wear resistance of sinter-hardening steels. Int J Powder Metall. 2012;48(5):49–60.
  • Danninger H, Leitner, G. Gas formation in Fe-Mo-C below the α−γ transition. In: German R, Messing G, Cornwall R. editors. Sintering technology (Proc. Conf. “Sintering'95”). University Park, PA; 1996; New York-Basel-Hong Kong: Marcel Dekker. p. 165–172.
  • Hryha E, Wendel J. Effect of heating rate and process atmosphere on the thermodynamics and kinetics of the sintering of pre-alloyed water-atomized powder metallurgy steels. J Am Cer Soc. 2019;102:748–756.
  • Danninger H, Jaliliziyaeian M, Gierl C, et al. Chemical reactions during sintering of Mn and Mn-Cr prealloyed steels in inert versus reducing atmospheres. Mater Sci Forum. 2011;672:203–206. doi: 10.4028/www.scientific.net/MSF.672.203
  • Hryha E, Nyborg L. Thermogravimetry study of the effectiveness of different reducing agents during sintering of Cr-prealloyed PM steels. J Therm Anal Calorim. 2014;118(2):825–834. doi: 10.1007/s10973-014-3915-z
  • Hryha E, Nyborg L. Surface oxides on metal powders: an overview of the effect of alloy composition and manufacturing method. Proc. World PM 2016; Hamburg. Shrewsbury: EPMA (Edt.); 2016.
  • Hryha E, Gierl C, Nyborg L, et al. Surface composition of the steel powders pre-alloyed with manganese. Appl Surf Sci. 2010;256(12):3946–3961. doi: 10.1016/j.apsusc.2010.01.055
  • Danninger H, Xu C. Degassing and reduction during sintering of high density PM steels. Proc. EuroPM 2003, Vol. 1. Valencia; 2003. p. 269–274.
  • Danninger H., Xu C., Khatibi G., Weiss B., Lindqvist B., Gigacycle fatigue of ultra high density sintered alloy steels. Powder Metall. 2012, 55(5), p. 378–387 doi: 10.1179/1743290112Y.0000000001
  • Kieffer R, Hotop W. Sintereisen und Sinterstahl. Springer-Verlag: Wien; 1948.
  • Jones W. Fundamental principles of powder metallurgy. London: Edward Arnold; 1960.
  • Lenel F. Powder metallurgy – principles and applications. Princeton (NJ): MPIF; 1980.
  • de Oro Calderon R, Campos M, Gierl C, et al. Atmosphere effects on liquid phase sintering of PM Steels modified with master alloy additions. Proc. PM2010 World Congress Florence, Vol. 2 Sintering. Shrewsbury: EPMA (Edt.); 2010.
  • Gierl C, Danninger H. Charakterisierung von Sintervorgängen in Eisenbasis- Pulverpresslingen mittels Prozessanalytik durch thermische Analysenmethoden. In: Kolaska H. Hrsg. Pulvermetallurgie in Wissenschaft und Praxis Band 27: Sintern – der zentrale Prozess der Pulvermetallurgie. Hagen: Fachverband Pulvermetallurgie; 2011. p. 215–236.
  • Gierl-Mayer C, Danninger H, de Oro Calderon R, et al. “Internal gettering” – metallothermic reduction processes in the early stage of sintering. Int J Powder Metall. 2015;51:47–53.
  • Danninger H, Avakemian A, Gierl-Mayer C, et al. Methane formation through substrate-atmosphere interaction during sintering of Si containing steels. Proc. EuroPM2014 Salzburg. Shrewsbury, UK: EPMA Edt; 2014. p. 6.
  • Gierl-Mayer C, de Oro Calderon R, Danninger H. Sintering of ferrous metallic compacts: chemical reactions that involve interstitial elements. J Am Cer Soc. 2018;102:695–705.
  • Gierl-Mayer C, de Oro Calderon R, Danninger H. Methane formation during sintering of PM steels alloyed with chromium and/of manganese. Proc. World PM 2016 Hamburg. Shrewsbury, UK: EPMA (Edt.); 2016.
  • Danninger H, de Oro Calderon R, Gierl-Mayer C. Chemical reactions during sintering of PM steel compacts as a function of the alloying route. Powder Metall. 2018;6(3):241–250. doi: 10.1080/00325899.2018.1458489
  • Hryha E, Nyborg L. Oxide transformation in Cr-Mn-prealloyed sintered steels: thermodynamic and kinetic aspects. Metall Mater Trans A. 2014;45(4):1736–1747. doi: 10.1007/s11661-013-1969-3
  • Hryha E, Nyborg L, Dudrova E, et al. Brittleness of structural PM steels admixed with manganese studied by advanced electron microscopy and spectroscopy. Powder Metall Prog. 2008;8(2):109–114.
  • Chasoglou D, Hryha E, Nyborg L. Effect of atmosphere composition on the surface interactions during sintering of chromium-alloyed PM steels. Proceedings Euro PM2011 Congress and Exhibition on Powder Metallurgy, Barcelona, Vol. 3. Shrewsbury: EPMA; 2011, p. 111–117.