| 31. | Excessive contact pressure can lead to a typical bearing failure such as a plastic deformation similar to peening.
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| 32. | Subsequently, the first patent on laser shock peening was granted to Phillip Mallozzi and Barry Fairand in 1974.
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| 33. | The peening cell contains the parts handling system and provides the safe environment necessary for efficient commercial laser peening.
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| 34. | The peening cell contains the parts handling system and provides the safe environment necessary for efficient commercial laser peening.
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| 35. | "' Steel abrasives "'are steel particles that are used as abrasive or peening media.
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| 36. | Also in the 1990s a significant laser peening research group was formed at the Madrid Polytechnic University by Jos?Oca�a.
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| 37. | GE Aviation and LSP Technologies were the first companies performing laser peening commercially, having licensed the technology from Battelle.
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| 38. | Also in the mid 1980s, Remy Fabbro of the Ecole Polytechnique was initiating a laser shock peening program in Paris.
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| 39. | When laser peening a bare, metallic surface a thin, micrometer-range, layer of surface material is vaporized.
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| 40. | Compressive stress introduced by the peening operation causes the strip to deform into an arch, which is measured using a gauge.
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