Research Article

SPR Characteristics Curve and Distribution of Residual Stress in Self-Piercing Riveted Joints of Steel Sheets

Figure 10

Microstructure of (a) sheet material showing ferritic structure adapted from [29] and (b) rivet material showing martensitic structure adapted from [29] and profile of neutron counts showing shift and peak broadening due to different microstructure in (c) sheet material and (d) rivet.
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(b)
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