scholarly journals Effects of Shot Peening on Fatigue Strength of Austempered Ductile Iron.

1995 ◽  
Vol 61 (585) ◽  
pp. 889-893 ◽  
Author(s):  
Munetoh Hashimoto ◽  
Masaki Shiratori ◽  
Masaki Ito ◽  
Kiyokazu Hirai
Keyword(s):  
Fatigue Strength ◽  
Ductile Iron ◽  
Shot Peening ◽  
Austempered Ductile Iron

scholarly journals Fatigue Strength of Austempered Ductile Iron Cylinders Subjected to Repeated Internal Pressure.

1992 ◽  
Vol 58 (549) ◽  
pp. 683-687
Author(s):  
Takashi NAKAMURA ◽  
Kohichiro KISHIMA ◽  
Katsuhisa JINBO ◽  
Naoki KATOH ◽  
Yohtaro MATSUO ◽  
...  
Keyword(s):  
Fatigue Strength ◽  
Internal Pressure ◽  
Ductile Iron ◽  
Austempered Ductile Iron

scholarly journals New Possibilities of Shaping the Surface Properties in Austempered Ductile Iron Castings

2013 ◽  
Vol 13 (1) ◽  
pp. 103-106 ◽  
Author(s):  
D. Myszka
Keyword(s):  
Surface Layer ◽  
Surface Properties ◽  
Ductile Iron ◽  
Shot Peening ◽  
Austempered Ductile Iron ◽  
Protective Atmosphere ◽  
Detonation Spraying ◽  
Iron Castings ◽  
Recent Developments ◽  
Commercial Applications

Abstract The paper presents recent developments concerning the formation of surface layer in austempered ductile iron castings. It was found that the traditional methods used to change the properties of the surface layer, i.e. the effect of protective atmosphere during austenitising or shot peening, are not fully satisfactory to meet the demands of commercial applications. Therefore, new ways to shape the surface layer and the surface properties of austempered ductile iron castings are searched for, to mention only detonation spraying, carbonitriding, CVD methods, etc.

The Evaluation of Bending Fatigue Testing of Austempered Ductile Iron Spur Gear

2019 ◽  
Author(s):  
Qi Zhang ◽  
Jianhua Lv ◽  
Rizwanulhaque Syed ◽  
Jing Zhang ◽  
Yang Xu ◽  
...  
Keyword(s):  
Fatigue Strength ◽  
Ductile Iron ◽  
Fatigue Testing ◽  
Spur Gear ◽  
Austempered Ductile Iron ◽  
Spur Gears ◽  
Reliability Design ◽  
Bending Fatigue ◽  
Bending Fatigue Strength ◽  
Number Of Cycles

Abstract An experimental evaluation of bending fatigue strength for austempered ductile iron (ADI) spur gears have been performed using Zwick fatigue tester. The gear material was manufactured by vertically continuous casting, in which the radius of the graphite grains is smaller. The Stress-Number of Cycles curve (S-N curve) for the bending fatigue strength of the ADI spur gears are manufactured without any specific surface treatments, and have been obtained by post-processing software. It was observed that when the reliability was 50%, the fatigue limit was 304.89 MPa. It has provided a reliable basis to rate the reliability design of the small gearboxes in automation later.

Effect of microstructure on the fatigue strength of an austempered ductile iron

1994 ◽  
Vol 29 (18) ◽  
pp. 4933-4940 ◽  
Author(s):  
P. Shanmugam ◽  
P. Prasad Rao ◽  
K. Rajendra Udupa ◽  
N. Venkataraman
Keyword(s):  
Fatigue Strength ◽  
Ductile Iron ◽  
Austempered Ductile Iron ◽  
Effect Of Microstructure

F-0331 Load-Carrying Capacity of Austempered Ductile Iron (ADI) Gears : Effect of Fine Particle Shot-Peening

2001 ◽  
Vol III.01.1 (0) ◽  
pp. 163-164
Author(s):  
Ryohei ISHIMARU ◽  
Yasutsune ARIURA ◽  
Koichi YOSHIOKA ◽  
Wataru TOMETAKA ◽  
Masahito GOKA
Keyword(s):  
Carrying Capacity ◽  
Ductile Iron ◽  
Shot Peening ◽  
Fine Particle ◽  
Austempered Ductile Iron ◽  
Load Carrying Capacity ◽  
Load Carrying
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