Process Analysis of Laser Beam CladdingSource: Journal of Manufacturing Science and Engineering:;2001:;volume( 123 ):;issue: 004::page 609Author:A. F. H. Kaplan
,
Head of the Group on European Projects
,
G. Groboth
,
Head of the Group on Materials Technology
DOI: 10.1115/1.1344899Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The technology of laser beam cladding of metals by single-step powder delivery is analyzed with a process model which is based on balance equations of energy and mass. Effects like powder heating, clad layer formation, substrate dilution and overlapping of tracks are discussed in dependence of the process parameters. In particular, the powder catchment efficiency and the beam energy redistribution in the material can be optimized by the powder mass flow rate and by the geometrical properties of the beam and of the powder jet.
keyword(s): Laser beams , Cladding systems (Building) , Heating , Flow (Dynamics) , Task analysis , Lasers , Melting AND Equations ,
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| contributor author | A. F. H. Kaplan | |
| contributor author | Head of the Group on European Projects | |
| contributor author | G. Groboth | |
| contributor author | Head of the Group on Materials Technology | |
| date accessioned | 2017-05-09T00:05:19Z | |
| date available | 2017-05-09T00:05:19Z | |
| date copyright | November, 2001 | |
| date issued | 2001 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27525#609_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/125484 | |
| description abstract | The technology of laser beam cladding of metals by single-step powder delivery is analyzed with a process model which is based on balance equations of energy and mass. Effects like powder heating, clad layer formation, substrate dilution and overlapping of tracks are discussed in dependence of the process parameters. In particular, the powder catchment efficiency and the beam energy redistribution in the material can be optimized by the powder mass flow rate and by the geometrical properties of the beam and of the powder jet. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Process Analysis of Laser Beam Cladding | |
| type | Journal Paper | |
| journal volume | 123 | |
| journal issue | 4 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.1344899 | |
| journal fristpage | 609 | |
| journal lastpage | 614 | |
| identifier eissn | 1528-8935 | |
| keywords | Laser beams | |
| keywords | Cladding systems (Building) | |
| keywords | Heating | |
| keywords | Flow (Dynamics) | |
| keywords | Task analysis | |
| keywords | Lasers | |
| keywords | Melting AND Equations | |
| tree | Journal of Manufacturing Science and Engineering:;2001:;volume( 123 ):;issue: 004 | |
| contenttype | Fulltext |