Technological refurbishment

The objectives of the present study are: Justifying the possibility of using laser cladding technology as a repair method for refurbishment of worn railway axles without jeopardizing their fatigue properties; Analysis of crack initiation and propagation in laser clad samples.

130p runthenight07 01-03-2023 6 3   Download

Organizational diagnosis assessment and intervention proposes a case study regarding the diagnostic analysis in a plant department the hard rolling mill. The intervention is motivated by the modifications at the staff’s level due to an imminent restructuring process, also related to the technological refurbishment and to the creation of new branche.

6p tungkhtn 17-07-2016 64 3   Download