Effect of Alloying Composition on Microstructure and Mechanical Properties of Ultranarrow Gap Welded Joints of U71Mn Rail Steel

<div>Charpy temperature transition curves of ultrnarrow rail welds.</div>

Advances in Materials Science and Engineering

Figure 10: Effect of Alloying Composition on Microstructure and Mechanical Properties of Ultranarrow Gap Welded Joints of U71Mn Rail Steel 