Effect of different solution heattreatments on hot ductility of superalloysPart 2 – Allvac 718Plus

References

• Sims CT, Stoloff NS, Hagel WC: ‘Superalloys II’; 1987, Hoboken, NJ, John Wiley & Sons.
   Google Scholar
• Zickler GA, Radis R, Schnitzer R, Kozeschnik E, Stockinger M, Leitner H: ‘The precipitation behavior of superalloy ATI Allvac 718Plus’, Adv. Eng. Mater., 2010, 12, (3), 176–183.
   Web of Science ®Google Scholar
• Xie X, Wang G, Dong J, Xu C, Cao WD, Kennedy R: ‘Structure stability study on a newly developed nickel-base superalloy-Allvac 718Plus’, in ‘Superalloys 718, 625, 706 and various derivatives’, (ed. , Loria E A), 179–191; 2005, Warrendale, PA, TMS.
   Google Scholar
• Andersson J, Hatami S, Sjöberg G: ‘Notch sensitivity and intergranular crack growth in the Allvac 718Plus superalloy’, Proc. 18th Int. Symp. on ‘Air breathing engines’, International Association of Airbreathing Engines, Beijing, China, September 2007, Paper 1293.
   Google Scholar
• Qian M: ‘An investigation of the repair weldability of Waspaloy and alloy 718’, PhD thesis, The Ohio State University, Columbus, OH, USA, 2002.
   Google Scholar
• Vishwakarma K: ‘Microstructural analysis of weld cracking in 718 Plus superalloy’, PhD thesis, University of Manitoba, Winnipeg, MB, Canada, 2007.
   Google Scholar
• Radhakrishnan B, Thompson RG: ‘A phase diagram approach to study liquation cracking in alloy 718’, Metall. Trans. A, 1991, 22A, 887–902.
   Web of Science ®Google Scholar
• Boucher C, Varela D, Dadian M, Granjon H: ‘Hot cracking and recent progress in the weldability of the nickel alloys Inconel 718 and Waspaloy’, Rev. Metall., 1976, 73, 817–831.
   Google Scholar
• Vincent R: ‘Precipitation around welds in the nickel-base superalloy Inconel 718’, Acta Metall., 1985, 33, 1205–1216.
   Google Scholar
• Andersson J, Sjöberg GP, Viskari L, Mahesh MC: ‘Effect of different solution heat treatments on the hot ductility of superalloys. Part 1 – alloy 718’, Mater. Sci. Technol., 2012, 28, 609–619.
   Google Scholar
• ‘Aerospace material specification no. AMS 5441’, SAE International, Warrendale, PA, USA, 2006.
   Google Scholar
• Andersson J, Hatami S: ‘Notch sensitivity and grain boundary embrittlement in Allvac 718Plus – effect of δ-phase morphology’, Master’s thesis, The Royal Institute of Technology, Stockholm, Sweden, 2006.
   Google Scholar
• Viskari L, Cao Y, Norell M, Sjöberg G, Stiller K: ‘Grain boundary microstructure and fatigue crack growth in Allvac 718Plus superalloy’, Materials Science and Engineering A, 2011, 528 2570–2580.
   Web of Science ®Google Scholar
• Lippold JC, Kiser SD, DuPont JN: ‘Welding metallurgy and weldability of nickel-base superalloys’; 2009, Hoboken, NJ, John Wiley & Sons.
   Google Scholar
• Nippes EF, Savage WF: ‘Development of specimen simulating weld heat-affected zones’, Weld. J., 1949, 28, 534–546.
   Google Scholar
• Yeniscavich W: ‘Correlation of hot ductility curves with cracking during welding’, Proc. Symp. on ‘Methods of high alloy weldability evaluation’, New York, USA, April 1969, WRC, 2–12.
   Google Scholar
• Lundin CD, Qiao CYP, Gill TPS, Goodwin GM: ‘Hot ductility and hot cracking behavior of modified 316 stainless steels designed for high-temperature service’, Weld. J., 1993, 72, 189–200.
   Web of Science ®Google Scholar
• Cao WD: ‘Solidification and solid state phase transformation of Allvac 718Plus alloy’, in ‘Superalloys 718, 625, 706 and various derivatives’, (ed. , Loria E A), 165–177; 2005, Warrendale, PA, TMS.
   Google Scholar
• Campbell J: ‘Incipient grain boundary melting’, Mater. Sci. Technol., 2009, 25, 125–126.
   Web of Science ®Google Scholar
• Vishwakarma KR, Richards NL, Chaturvedi MC: ‘Microstructural analysis of fusion and heat affected zones in electron beam welded Allvac 718 Plus superalloy’, Mater. Sci. Eng. A, 2008, A480, 517–528.
   Google Scholar
• Vishwakarma KR, Chaturvedi MC: ‘Effect of band P on HAZ microfissuring of Allvac 718Plus superalloy’, Mater. Sci. Technol., 2009, 25, (3), 351–359.
   Web of Science ®Google Scholar
• Ojo OA: ‘Letter to the editor’, Mater. Sci. Technol., 2011, 27, (10), 1610–1612.
   Google Scholar
• Benhadad S, Richards NL, Chaturvedi MC: ‘The influence of minor elements on the weldability of an Inconel 718-type superalloy’, Metall. Mater. Trans. A, 2002, 33A, 2005–2017.
   Web of Science ®Google Scholar
• Dieter GE: ‘Mechanical metallurgy, SI metric edition’; 1988, Singapore, McGraw-Hill.
   Google Scholar
• Andersson J, Sjöberg G: ‘Repair welding of wrought superalloys: Alloy 718, Allvac 718Plus and Waspaloy’, Sci. Technol. Weld. Join., 2012, 17, 49–59.
   Web of Science ®Google Scholar