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The microstructure of the rihui welded
Four lateral bending test
The profile of the Vickers microhardness
the test sample after rihui welding
the plate prepared for rihui welding
the lower part of the plate
Eighteen micro-hardness measurements
During phase
Materials and methods
rihui to assess the operational characteristics
rihui welding operations
Of the various types of weld backings in rihui