Stress Engineering

PreStress Engineering Division (PreStressED)

Areas of UP Application

The Ultrasonic Peening (UP) is the most efficient and economical improvement treatment as compared with traditional techniques such as grinding, TIG-dressing, heat treatment, hammer peening, shot peening and could be applied successfully for Different applications such as:

• Increasing of the fatigue life of materials, parts & welded elements
• Forming & straightening metal parts without inducing surface tensile stresses
• Residual stress relieving
• Increasing of the hardness of materials
• Surface nanocrystallization etc.

• Railway & Highway Bridges
• Shipbuilding
• Construction Equipment
• Mining
• Automotive
• Ultrasonic Peening Improvement Treatment for Automotive Applications
• Aerospace
• Wire & Cables

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