Archive > 2018 > March/April 2018 > Effect of Non-Metallic Inclusions on Bending Fatigue Performance in High Strength 4140 Steel

Effect of Non-Metallic Inclusions on Bending Fatigue Performance in High Strength 4140 Steel - March/April 2018

The article "Effect of Non-Metallic Inclusions on Bending Fatigue Performance in High Strength 4140 Steel" appeared in the March/April 2018 issue of Gear Technology.

Summary
Three samples of quenched and tempered 4140 steel, with varying levels of oxygen and sulfur, were submitted to a series of bending fatigue tests.

Keywords
gear steel, inclusions, 4140, bending fatigue, Timken

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