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Turning loss to gain: Cutting power could dramatically boost laser output（图）
laser Cutting power
2014/12/1
Lasers — devices that deliver beams of highly organized light — are so deeply integrated into modern technology that their basic operations would seem well understood. CD players, medical diagnostics ...
Turning loss to gain: Cutting power could dramatically boost laser output
Cutting power dramatically boost laser output
2014/10/30
Lasers — devices that deliver beams of highly organized light — are so deeply integrated into modern technology that their basic operations would seem well understood. CD players, medical diagnostics ...
Hydrodynamic Model for the Plasma-Gas Flow in a Cutting Torch Nozzle
Hydrodynamic Model the Plasma-Gas Flow a Cutting Torch Nozzle
2010/10/26
We present a simple hydrodynamic model to obtain the profiles of the relevant physical quantities along a nozzle of arbitrary cross-section in a cutting torch. The model uses a two-zone approximation ...
Experimental Characterization of a Low-Current Cutting Torch
Experimental Characterization a Low-Current Cutting Torch
2010/10/26
An experimental characterization of a low-current (30-40 A) cutting torch is presented. To avoid contamination of the plasma arc by removed anode material, a rotating steel cylinder was used as the an...