Automatic feedback control in electron beam melting using infrared thermography

24th International SFF Symposium - An Additive Manufacturing Conference, SFF 2013

Volumn , Issue , 2013, Pages 708-717

  Mireles, Jorge ^a   Terrazas, Cesar ^a   Medina, Francisco ^a   Wicker, Ryan ^a  

^a University of Texas at El Paso   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

3D PRINTERS; ADAPTIVE CONTROL SYSTEMS; ELECTRON BEAM MELTING; MANUFACTURE; MECHANICAL PROPERTIES; STABILIZATION;

AUTOMATIC FEEDBACK; MICROSTRUCTURAL CHANGES; MICROSTRUCTURAL VARIATION; TEMPERATURE ANOMALY; TEMPERATURE STABILIZATION; TEMPERATURE VARIATION; TEMPORAL CONTROLS; UNIFORM MICROSTRUCTURE;

FEEDBACK CONTROL;

EID: 84898437351     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Rodriguez, E., (2013). Development of a thermal imaging feedback control system in electron beam melting. Master's thesis for master's degree, University of Texas at El Paso, El Paso, Texas, USA.
2. Schwerdtfeger, J., Singer, R.F., Korner, C., (2012). In situ flaw detection by IRimaging during electron beam melting. Rapid Prototyping Journal, 18 (4), pp. 259-263
3. Rodriguez, R., Medina, F., Espalin, D., Terrazas, C., Muse, D., MacDonald, E., Wicker, R., (2012). Integration of a thermal imaging feedback control system in electron beam melting. Proceedings
4. Puebla, K., Murr, L.E., Gaytan, S.M., Martinez, E., Medina, F., Wicker, R.B., (2012). Effect of melt scan rate on microstructure and macrostructure for electron beam melting of Ti-6Al-4V. Materials Sciences and Applications, 3, pp. 259-264.
5. Murr., L.E., Esquivel, E.V., Quinones, S.A., Gaytan, S.M., Lopez, M.I., Martinez, E.Y., Medina, F., Hernandez, D.H., Martinez, E., Martinez, J.L., Stafford, S.W., Brown, D.K., Hoppe, T., Meyers, W., Lindhe, U., Wicker, R.B., (2009). Microstructures and mechanical properties of electron beam-rapid manufactured Ti-6Al-4V biomedical prototypes compared to wrought Ti-6Al-4V. Materials Characterization, 60, pp. 96-105
6. Porter, D.A., Easterling, K.E., (1981). Phase Transformations in Metals and Alloys. Chapman and Hall, London, pp. 139-143.
7. Al-Bermani, S.S., Blackmore, M.L., Zhang, W., Todd, I., (2010). The origin of microstructural diversity, texture, and mechanical properties in electron beam melted Ti-6l-4V. The Minerals, Metals and Materials Society and ASM International, 41A, pp. 3422-3434.
8. Murr, L.E., Martinex, E., Gaytan, S.M., Ramirez, D.A., Machado, B.I., Shindo, P.W., Martinez, J.L., Medina, F., Wooten, J., Ciscel, D., Achelid, U., Wicker, R.B., (2011). Microstructural architecture, microstructures, and mechanical properties for a nickel-base superalloy fabricated by electron beam melting. Metallurgical and Materials Transactions, 42 A, pp. 3491-3508.
9. Gil, F.J., Planell, J.A., (2000). Behaviour of normal grain growth kinetics in single phase titanium and titanium alloys. Materials Science and Engineering, A283, pp. 17-24.