Researcher Portfolio

Atsushi Danno (Dr)
PE-COI Senior Consultant
6793 8518
Precision Engineering Centre of Innovation
Introduction:

Dr Danno worked at Toyota Central R&D Labs., Inc. (Aichi, Japan) from 1946 to 2002, and as director and board member of TCRDL from 1995 to 2001, he engaged in R&D on new bulk metal forming technology for automotive components: (1) rotary forming (stepped shafts and gears), cold/warm forging; (2) processing special metals (Ti-alloy, Cu-alloy, stainless steel).

Since joining SIMTech in 2003, Dr Danno, as a senior scientist and a senior PE COI consultant, has been working in R&D on metal forming technology such as spin forming, combined sheet & bulk forming and consultation on metal forming.

Research Interest:Precision bulk-forming process of metals, especially, spin forming, combined sheet & bulk forming.
BioNotes:

PhD (Eng) from Osaka University (Japan) in 1981

BEng (Mech) from Nagoya Institute of Technology (Japan) in 1964

Publications:
  1. F. Nonoyama, K. Kitamura and A. Danno, "A New Lubricating Method for Warm Forging of Steel with Boron Oxide (B2O3), Annals of the CIRP, Vol. 42 (1), pp. 353-356, (1993).
  2. T. Tanaka, M. Sawamura, Y. Tsuchya, and A. Danno, "Development of Ductile Cast Iron Flywheel Integrated with Hot Form Rolled Gear", SAE Tech. Paper, No. 980568, (1998).
  3. CC Wong, A. Danno, et al. "An Experimental Study into the Flow Forming of Cylindrical Tubes", Material Processing for Properties and Performance (MP3), Vol. 4, pp.78-80, (2007).
  4. A. Danno, C. C Wong, et al: "Effect of cold severe deformation by multi directional forging on elastic modulus of multi functional Ti + 25 mol% (Ta,Nb,V) + (Zr,Hr,O) alloy", Materials and Design 31,pp. S61-S65, (2010).
  5. C. C. Wong, A. Danno, K. S. Fong: "Study on the Deformation Behavior in the Flow Forming of Cylindrical Cups using Finite Element Method", Steel Research International, Vol.81, No.9, pp.1002-1005, (2010).
  6. A. Danno, C.C. Wong, S.C.V. Lim, et al: "Capability Development of Progressive Extrusion Forming of Hollow Miniature /Micro Pin from Sheet Material", Proc. of Intern. Forum on Micro Manufacturing 2010 (IFMM2010), pp. 241-244, (2010).
  7. Danno, A., Fong,K. S., Wong, C. C.: "Effects of Forming Conditions on Diameter Accuracies of Short Cylindrical Hollow Cup after Forward Flow Forming", Proc. of 10th Inern. Conf. on Tech. of Plasticity (ICTP), pp. 574-579, 2011.
Awards:

JSTP Award in 1969, 1988, 1994 and 2000 JSME Meritorious Service Award in 2007

Patents

Hot form-rolling methods of precision gears, Lubricant for cold forging of steels, et al.