Effect of Laser Shock Processing and Aluminizing on Microstructure and High-Temperature Creep Properties of 321 Stainless Steel for Solar Thermal Power Generation

Figure 5

Creep curves and creep rate curves of specimens under different loading stresses: (a) creep curve of aluminized specimen; (b) creep curve of aluminized specimen with single LSP impact; (c) creep curve of aluminized specimen with three LSP impacts; (d) creep rate curve of aluminized specimen; (e) creep rate curve of aluminized specimen with single LSP impact; and (f) creep rate curve of aluminized specimen with three LSP impacts.

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(b)

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(f)