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Metals 2017,7, 113
Figure15.Testingoforiginalpartandpartwith local reinforcement.
Figure16.Micrographofacrackthatoccurredinthecladdingduringplasticdeformation. (a)overview
ofclad layer in theholearea; (b)Micrographthroughacrack.
Figure17.Resultsofsuccessfulhole-flangingexperiments, (a) t=2mm,nocladding; (b) t=2.5mm,
nocladding. (c) t=2.7mm,0.7mmcladding.
4.Discussion
The resultsobtained in the twocase studieswill bediscussed regardinggeneralviability and
applicabilityof lasercladdingtosheetmetalcomponents,aswellas regardingproductiontimeand
materialefficiency:
Generalviabilityandscopeofapplication.Twoapplicationscenarioswerestudiedwhichuse
lasercladdingfor localreinforcementofsheetmetalcomponents, i.e., localcladdingofacomponentfor
increasedstiffnessandlocalcladdingto increase thesheet thickness in thewallofaflangeproduced
byholeflanging.
Lasercladdingofanalreadymanufacturedcomponentopensupthepossibility touseadditive
manufacturing for stiffnessmanagement, anewfieldof application. The challengehere isnot the
claddingprocess of a suitablematerial but the reduction of distortion andaminimumchange in
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zurück zum
Buch 3D Printing of Metals"
3D Printing of Metals
- Titel
- 3D Printing of Metals
- Autor
- Manoj Gupta
- Herausgeber
- MDPI
- Ort
- Basel
- Datum
- 2017
- Sprache
- englisch
- Lizenz
- CC BY-NC-ND 4.0
- ISBN
- 978-3-03842-592-2
- Abmessungen
- 17.0 x 24.4 cm
- Seiten
- 170
- Schlagwörter
- 3D printing, additive manufacturing, electron beam melting, selective laser melting, laser metal deposition, aluminum, titanium, magnesium, composites
- Kategorien
- Naturwissenschaften Chemie