Sonderforschungsbereich 814/3 Additive Fertigung

Address:
Am Weichselgarten 9
91058 Erlangen


Publications (Download BibTeX)

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Dechet, M., Goblirsch, A., Romeis, S., Zhao, M., Lanyi, F., Kaschta, J.,... Schmidt, J. (2019). Production of polyamide 11 microparticles for Additive Manufacturing by liquid-liquid phase separation and precipitation. Chemical Engineering Science, 197, 11-25. https://dx.doi.org/10.1016/j.ces.2018.11.051
Hesse, N., Dechet, M., Gomez Bonilla, J.S., Lübbert, C., Roth, S., Bück, A.,... Peukert, W. (2019). Analysis of tribo-charging during powder spreading in selective laser sintering: Assessment of polyamide 12 powder ageing effects on charging behavior. Polymers, 11(4). https://dx.doi.org/10.3390/polym11040609
Greiner, S., Wudy, K., Wörz, A., & Drummer, D. (2019). Thermographic investigation of laser-induced temperature fields in selective laser beam melting of polymers. Optics and Laser Technology, 109, 569-576. https://dx.doi.org/10.1016/j.optlastec.2018.08.010
Wudy, K., & Drummer, D. (2019). Aging effects of polyamide 12 in selective laser sintering: Molecular weight distribution and thermal properties. Additive Manufacturing, 25. https://dx.doi.org/10.1016/j.addma.2018.11.007
Papke, T., Huber, F., Geyer, G., Schmidt, M., & Merklein, M. (2019). Characterisation of the Tensile Bonding Strength of Ti-6Al-4V Hybrid Parts Made by Sheet Metal Forming and Laser Beam Melting. (pp. 361-370). Aachen: Heidelberg: Springer.
Greiner, S., Lanzl, L., Wudy, K., & Drummer, D. (2019). A new approach for getting more homegeneous temperature fields in selective laser sintering of polymers. In AIP Conference Proceedings 2055. Dresden, DE.
Huber, F., Papke, T., Kerkien, M., Tost, F., Geyer, G., Merklein, M., & Schmidt, M. (2019). Customized exposure strategies for manufacturing hybrid parts by combining laser beam melting and sheet metal forming. Journal of Laser Applications. https://dx.doi.org/10.2351/1.5096115
Rasch, M., Roider, C., Kohl, S., Strauß, J., Maurer, N., Nagulin, K.Y., & Schmidt, M. (2019). Shaped laser beam profiles for heat conduction welding of aluminium-copper alloys. Optics and Lasers in Engineering, 115, 179-189. https://dx.doi.org/10.1016/j.optlaseng.2018.11.025
Hertle, S., Wörz, A., & Drummer, D. (2019). Analyse der Temperaturführung in der roboterbasierten Materialextrusion mit Polypropylen. In Proceedings of the 16th Rapid.Tech Conference. Erfurt, DE.
Lanzl, L., Wudy, K., Greiner, S., & Drummer, D. (2019). Selective laser sintering of copper filled polyamide 12: powder properties and process behavior. Polymer Composites, 40(5), 1801-1809. https://dx.doi.org/10.1002/pc.24940
Wörz, A., Hertle, S., & Drummer, D. (2019). Mechanisches Verhalten lasergesinterter PA12 Bauteile bei variierenden statischen Belastungsgeschwindigkeiten und -dauern. In Proceedings of the 16th Rapid.Tech Conference. Erfurt.
Drummer, D., Greiner, S., Zhao, M., & Wudy, K. (2019). A novel approach for understanding laser sintering of polymers. Additive Manufacturing, 27, 379-388. https://dx.doi.org/10.1016/j.addma.2019.03.012
Kolb, T., Mahr, A., Huber, F., Tremel, J., & Schmidt, M. (2018). Qualification of channels produced by laser powder bed fusion: Analysis of cleaning methods, flow rate and melt pool monitoring data. Additive Manufacturing. https://dx.doi.org/10.1016/j.addma.2018.11.026
Karg, M., Rasch, M., Schmidt, K., Spitzer, S., Karsten, T., Schlaug, D.,... Schmidt, M. (2018). Laser Alloying Advantages by Dry Coating Metallic Powder Mixtures with SiOx Nanoparticles. Nanomaterials, 8(10), 1-29. https://dx.doi.org/10.3390/nano8100862
Karg, M., Rasch, M., Schmidt, K., Spitzer, S., Schlaug, D., Karsten, T.F.,... Schmidt, M. (2018). Laser Alloying Advantages by Dry Coating Metallic Powder Mixtures with SiOx Nanoparticles. Nanomaterials, 8(10), 862. https://dx.doi.org/10.3390/nano8100862
Huber, F., Papke, T., Kerkien, M., Tost, F., Geyer, G., Merklein, M., & Schmidt, M. (2018). Customized Exposure Strategies for Manufacturing Hybrid Parts by Combining Laser Beam Melting and Sheet Metal Forming. International Congress on Applications of Lasers & Electro-Optics (ICALEO), US.
Köpf, J., Rasch, M., Meyer, A., Markl, M., Schmidt, M., & Körner, C. (2018). 3D grain growth simulation and experimental verification in laser beam melting of IN718. In Procedia CIRP 74 (2018) (pp. 82–86). Fürth, DE.
Wudy, K., Greiner, S., Zhao, M., & Drummer, D. (2018). Selective laser beam melting of polymers: In situ and offline measurements for process adapted thermal characterization. Procedia CIRP, 74, 238-243. https://dx.doi.org/10.1016/j.procir.2018.08.102
Beer, O., Merklein, C., Gerhard, D., Hentschel, O., Rasch, M., & Schmidt, M. (2018). Processing of the Heat Resistant Bearing Steel M50NiL by Selective Laser Melting - Verarbeitung des warmfesten Lagerstahls M50NiL mittels selektiven Laserstrahlschmelzens aus dem Pulverbett. HTM - Journal of Heat Treatment and Materials, 73(4), 187–201. https://dx.doi.org/10.3139/105.110358
Osmanlic, F., Wudy, K., Laumer, T., Schmidt, M., Drummer, D., & Körner, C. (2018). Modeling of Laser Beam Absorption in a Polymer Powder Bed. Polymers, 10(7). https://dx.doi.org/10.3390/polym10070784


Publications in addition (Download BibTeX)

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Karg, M., Rasch, M., Schmidt, K., Spitzer, S., Karsten, T., Schlaug, D.,... Schmidt, M. (2018). Laser Alloying Advantages by Dry Coating Metallic Powder Mixtures with SiOx Nanoparticles. Nanomaterials, 8(10), 1-29. https://dx.doi.org/10.3390/nano8100862
Karg, M., Munk, A., Ahuja, B., Backer, M.V., Schmitt, J.P., Stengel, C.,... Schmidt, M. (2018). Expanding particle size distribution and morphology of aluminium-silicon powders for Laser Beam Melting by dry coating with silica nanoparticles. Journal of Materials Processing Technology, 264, 155-171. https://dx.doi.org/10.1016/j.jmatprotec.2018.08.045
Kloos, S., Dechet, M., Peukert, W., & Schmidt, J. (2018). Production of spherical semi-crystalline polycarbonate microparticles for Additive Manufacturing by liquid-liquid phase separation. Powder Technology, 335, 275-284. https://dx.doi.org/10.1016/j.powtec.2018.05.005
Alexeev, I., Wu, J., Karg, M., Zalevsky, Z., & Schmidt, M. (2017). Determination of laser beam focus position based on secondary speckles pattern analysis. Applied Optics, 56(26), 7413-7418. https://dx.doi.org/10.1364/AO.56.007413
Butzhammer, L., Dubjella, P., Huber, F., Schaub, A., Aumüller, M., Baum, A.,... Schmidt, M. (2017). Experimental investigation of a process chain combining sheet metal bending and laser beam melting of Ti-6Al-4V. In Wissenschaftliche Gesellschaft Lasertechnik e.V. (Eds.), . München, DE.
Karg, M., Ahuja, B., Wiesenmayer, S., Kuryntsev, S., & Schmidt, M. (2017). Effects of process conditions on mechanical behavior of aluminium wrought alloy EN AW-2219 (AlCu6Mn) additively manufactured by Laser Beam Melting in powder bed. Micromachines, 8(1), 1-11. https://dx.doi.org/10.3390/mi8010023
Karg, M., Ahuja, B., Schmidt, J., Winzer, B., Wirth, K.-E., Peukert, W., & Schmidt, M. (2016). Laser Beam Melting in Powder Bed of nonspherical aluminium microparticles dry coated with metal nanoparticles. In Igor Drstvenšek, Dietmar Drummer, Michael Schmidt (Eds.), Proceedings [Elektronski vir] / 6th International Conference on Additive Technologies iCAT2016 (pp. 67-79). Nürnberg, DE: Ljubljana: Interesansa - zavod.
Merklein, M., Dubjella, P., Schaub, A., Butzhammer, L., & Schmidt, M. (2016). Interaction of Additive Manufacturing and Forming. In Igor Drstvenšek, Dietmar Drummer, Michael Schmidt (Eds.), Proceedings of 6th International Conference on Additive Technologies (pp. 309 - 316). Nürnberg, DE.
Schaub, A., Ahuja, B., Butzhammer, L., Osterziel, J., Schmidt, M., & Merklein, M. (2016). Additive Manufacturing of Functional Elements on Sheet Metal. Physics Procedia, 83, 797-807. https://dx.doi.org/10.1016/j.phpro.2016.08.082
Ahuja, B., Schaub, A., Junker, D., Karg, M., Tenner, F., Plettke, R.,... Schmidt, M. (2016). A ROUND ROBIN STUDY FOR LASER BEAM MELTING IN METAL POWDER BED. South African Journal of Industrial Engineering, 27(2), 30-42. https://dx.doi.org/10.7166/27-2-1201
Karg, M., Ahuja, B., Schaub, A., Schmidt, J., Sachs, M., Mahr, A.,... Schmidt, M. (2015). Effect of process conditions on mechanical behavior of aluminium wrought alloy EN AW-2618 additively manufactured by Laser Beam Melting in powder bed. In Proceedings of Laser in Manfacturing Conference 2015 (pp. 1-9). Messe München, DE.
Ahuja, B., Karg, M., & Schmidt, M. (2015). Additive Manufacturing in Production – Challenges and Opportunities. In Henry Helvajian, Alberto Piqué, Martin Wegener, Bo Gu (Eds.), Proc. of SPIE Vol. 9353, 935304 (pp. 1-10). The Moscone Center San Francisco California, US.
Ahuja, B., Schaub, A., Karg, M., Schmidt, R., Merklein, M., & Schmidt, M. (2015). High Power Laser Beam Melting of Ti-6Al-4V on Formed Sheet Metal to achieve Hybrid structures. In Henry Helvajian, Alberto Piqué, Martin Wegener, Bo Gu (Eds.), Proc. of SPIE Vol. 9353, 93530X (pp. 1-10). The Moscone Center San Francisco California, US.
Karg, M., Ahuja, B., Hentschel, O., & Schmidt, M. (2015). Local Hardness Variation of Ti50Cu32Ni15Sn3 Processed by Laser Beam Melting (LBM). International Journal of Recent Contributions from Engineering, Science & IT, 3(1), 34-38. https://dx.doi.org/10.3991/ijes.v3i1.4293
Karg, M., Ahuja, B., & Schmidt, M. (2015). Strategy towards tailored high-performance metal materials for additive manufacturing. Fraunhofer IWS Dresden Winterbergstr. 28 01277 Dresden, DE.
Karg, M., Ahuja, B., Kuryntsev, S., & Schmidt, M. (2014). Laser Beam Melting of Amorphous Metals. In Igor Drstvensek (Eds.), Proceedings of 5th International Conference on Additive Technologies (pp. 148-152). Hotel Vienna Mercure Westbahnhof Wien, AT.
Ahuja, B., Karg, M., Nagulin, K., & Schmidt, M. (2014). Laser beam melting of high strength al-uminium alloys EN AW-6061 and EN AW-6082. In Igor Drstvensek (Eds.), Proceedings of 5th International Conference on Additive Technologies (pp. 153-158). Hotel Vienna Mercure Westbahnhof Wien, AT: Ljubljana.
Ahuja, B., Karg, M., Nagulin, K., & Schmidt, M. (2014). Fabrication and Characterization of High Strength Al-Cu alloys Processed Using Laser Beam Melting in Metal Powder Bed. Physics Procedia, 56, 135-146. https://dx.doi.org/10.1016/j.phpro.2014.08.156
Sachs, M., Hentschel, O., Schmidt, J., Karg, M., Schmidt, M., & Wirth, K.-E. (2014). Production of Al/Cu-Particles and their potential for processing by Laser Beam Melting (LBM). Physics Procedia, 56, 125-134. https://dx.doi.org/10.1016/j.phpro.2014.08.155
Ahuja, B., Schaub, A., Karg, M., Lechner, M., Merklein, M., & Schmidt, M. (2014). Developing LBM process parameters for Ti-6Al-4V thin wall structures and determining the corresponding mechanical characteristics. Physics Procedia, 56, 90-98. https://dx.doi.org/10.1016/j.phpro.2014.08.102

Last updated on 2019-03-07 at 23:50