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The Origins of Wagstaff Inc.: Part 2—Aggressive R&D

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Light Metals 2022

Abstract

Wagstaff, Inc. grew as the manufacturing capabilities developed into mainstream large-scale computerized numerical control (CNC) machining centers, sometimes even ahead of the commercial machine tool manufacturers. This unique capability positioned the leadership to rapidly take on new market opportunities in extrusion ingot, large format rolling slab ingot, and forging ingot as advances in tribology, surface segregation, and heat transfer hit the scientific journals in the 1990s. The development of new technology based on these scientific advances positioned the company to deliver cutting-edge aluminum solidification technology to the curious but cautious aluminum industry well into the next century. Eventually, the technologies grew and developed into concepts that outpaced the comfort of the owners; thus, they sought a suitable long-term industry partner.

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References

  1. Goodrich DG (1982) Coolant Control in EM Casting. US Patent Filing 4,351,384. 28 September 1982

    Google Scholar 

  2. Wagstaff, FE (1994) Annular metal casting unit. US Patent Filing 5,323,841. 28 June 1994

    Google Scholar 

  3. Greene RE, Kirby JL, with Ekenes JM, Wagstaff FE, (1994) Plant implementation of the AirSlipTM Sheet Ingot Process Light Metals 1994. TMS 803–815

    Google Scholar 

  4. Fechner JT, Twining, RV (1994) Process Control and Automation of D.C Casting as prescribed by Wagstaff AutoCast TM system. Light Metals, San Francisco, California March 3–6, 1994. TMS 833–840

    Google Scholar 

  5. Chai G, Backerud L, Arnberg L (1995) Dendrite coherency during equiaxed solidification in binary aluminum alloys. MMTA. 26, 965–970

    Google Scholar 

  6. Wagstaff, RB (2001) Casting of molten metal in an open-ended mold cavity. US Patent Filing 6,260,602. 17 July 2001

    Google Scholar 

  7. Yu, H (1979) Ingot casting method. US Patent Filing 4,166,495. 4 September 1979

    Google Scholar 

  8. Bryson, NB (1969) Casting of aluminum ingots. US Patent Filing 3,441,079. 29 April 1969

    Google Scholar 

  9. Wagstaff, FE (1992) Apparatus and process for direct cooling an emerging ingot with gas-laden coolant. US Patent Filing 5,119,883. 9 June 1992

    Google Scholar 

  10. Vadar DT, (1988) Convective and Boiling Heat Transfer from a Heated Surface to an Impinging, Planar Jet of Water, Ph.D. Thesis, Purdue University, August 1988

    Google Scholar 

  11. Slayzak SJ, Viskanta R, Incropera FP, (1994) Effects of Interactions between Adjoining rows of Circular Free Surface Jets on Local Heat Transfer from the Impingement Surface. J. Heat Transfer. Feb 1994, 116(1): 88–95

    Google Scholar 

  12. Wagstaff, RB (1996) Direct cooled metal casting apparatus, US Patent Filing 5,518,063, 21 May 1996

    Google Scholar 

  13. Wagstaff RB, Bowles KD (1994) Practical Low Head Casting (LHCTM) Mold for Aluminum Ingot Casting Light Metals, San Francisco, California March 3–6, 1994. TMS, 1071–1075

    Google Scholar 

  14. Anderson MD, Bruski RB, Groszkiewicz DG, Wagstaff RB, (2016) NetCastTM Shape Casting Technology: A technological Breakthru that Enhances the Cost Effectiveness of Aluminum Forgings. Essential Readings in Light Metals, TMS 612–618

    Google Scholar 

  15. Bowles, WL (2006) Horizontal Continuous Casting of Metals. US Patent Filing 7,077,186. 18 July 2006

    Google Scholar 

  16. Bischoff TF, Hudson LG, Wagstaff RB, (2016) Novelis Fusion TM A Novel Process for the Future. Essential Readings in Light Metals. TMS 628–632

    Google Scholar 

  17. Sturgell, BW (2006) Breaking the Barriers: Unlocking New Possibilities for Aluminum. CRU 11th World Aluminum Conference. Montreal, Canada, June 2006

    Google Scholar 

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Correspondence to Samuel R. Wagstaff .

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Wagstaff, R.B., Wagstaff, S.R., Wagstaff, F.E. (2022). The Origins of Wagstaff Inc.: Part 2—Aggressive R&D. In: Eskin, D. (eds) Light Metals 2022. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-030-92529-1_81

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