X-Ray Diffraction Technique for Residual Stress Measurement in NiCrMo Alloy Weld Metal

<div>(a) Cross section of the 9%Ni steel-welded joint: locations (hot and cap weld passes) where metallographic analysis was performed. (b) Locations where XRD residual stress measurements were performed in cap weld passes after brushing (locations 2, 3, and 4). (c) Electrolytic polishing (location 1) and root weld pass location in as-welded and brushed conditions.</div>

Advances in Materials Science and Engineering

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Figure 2

Figure 2: X-Ray Diffraction Technique for Residual Stress Measurement in NiCrMo Alloy Weld Metal 