H. Hotz, M. Zimmermann, S. Greco, B. Kirsch, J.C. Aurich: Additive manufacturing of functionally graded Ti-Al structures by laser-based direct energy deposition. Journal of Manufacturing Processes 68 A (2021): S. 1524‑1534.

B. Blinn, S. Greco, M. Smaga, M. Zimmermann, H. Hotz, D. Müller, J. Hartig, B. Kirsch, J.C. Aurich, T. Beck: Influence of microstructural defects and the surface topography on the fatigue behavior of “additively-subtractively” manufactured specimens made of AISI 316L. Materialwissenschaft und Werkstofftechnik 52 (2021): S. 561-577.

H. Hotz, B. Kirsch, T. Zhu, M.Smaga, T. Beck, J.C. Aurich: Surface layer hardening of metastable austenitic steele - Comparison of shot peening and cryogenic turning. Journal of Materials Research and Technology 9/6 (2020): S. 16410-16422.

S. Thielen, P. Breuninger, H. Hotz, C. Burkhart, T. Schollmayer, B. Sauer, S. Antonyuk, B. Kirsch, J.C. Aurich: Improving the tribological properties of radial shaft seal countersurfaces using experimental micro peening and classical shot peening processes. Tribology International (2020): 106764.

H. Hotz, M. Glatt, B. Kirsch, J.C. Aurich: Quality protection of technical products – Unique identification with a hidden fingerprint in smart materials. Materials Letters: X 8C (2020): 100056.

M. Glatt, H. Hotz, P. Kölsch, A. Mukherjee, B. Kirsch, J.C. Aurich: Predicting the martensite content of metastable austenitic steels after cryogenic turning using machine learning. The International Journal of Advanced Manufacturing Technology (2020): DOI:10.1007/s00170-020-06160-6.

H. Hotz, B. Kirsch, J.C. Aurich: Impact of the thermomechanical load on subsurface phase transformations during cryogenic turning of metastable austenitic steels. Journal of Intelligent Manufacturing (2020): DOI:10.1007/s10845-020-01626-6.

S. Greco, K. Gutzeit, H. Hotz, B. Kirsch, J.C. Aurich: Selective laser melting (SLM) of AISI 316L—impact of laser power, layer thickness, and hatch spacing on roughness, density, and microhardness at constant input energy density. The International Journal of Advanced Manufacturing Technology 108/5-6 (2020): S. 1551-1562.

H. Hotz, B. Kirsch: Influence of tool properties on thermomechanical load and surface morphology when cryogenically turning metastable austenitic steel AISI 347. Journal of Manufacturing Processes 52 (2020): S. 120-131.

H. Hotz, M. Zimmermann, S. Greco, B. Kirsch, J.C. Aurich: Herstellung hybrider Bauteile durch Laserauftragsschweißen. Zeitschrift für wirtschaftlichen Fabrikbetrieb 114/7-8 (2019): S. 440-443.

H. Hotz, B. Kirsch, S. Becker, R. Müller, J.C. Aurich: Combination of cold drawing and cryogenic turning for modifying surface morphology of metastable austenitic AISI 347 steel. Journal of Iron and Steel Research International 26/11 (2019): S. 1188-1198.

B. Kirsch, H. Hotz, R. Müller, S. Becker, A. Boemke, M. Smaga, T. Beck, J.C. Aurich: Generation of deformation-induced martensite when cryogenic turning various batches of the metastable austenitic steel AISI 347. Production Engineering - Research and Development 13/3-4 (2019): S. 343-350.

P. Mayer, B. Kirsch, C. Müller, H. Hotz, R. Müller, S. Becker, E. v. Harbou, R. Skorupski, A. Boemke, M. Smaga, D. Eifler, T. Beck, J.C. Aurich: Deformation induced hardening when cryogenic turning. CIRP Journal of Manufacturing Science and Technology 23 (2018): S. 6-19.

H. Hotz, B. Kirsch, S. Becker, R. Müller, J.C. Aurich: Bewertung der Oberflächenmorphologie kryogen gedrehter Werkstücke. ZWF - Zeitschrift für wirtschaftlichen Fabrikbetrieb 113/9 (2018): S. 592-595.

H. Hotz, F. Ströer, L. Heberger, B. Kirsch, M. Smaga, T. Beck, J. Seewig, J.C. Aurich: Konzept zur Oberflächenkonditionierung beim kryogenen Hartdrehen. ZWF - Zeitschrift für wirtschaftlichen Fabrikbetrieb 113/7-8 (2018): S. 462-465.

S. Becker, H. Hotz, B. Kirsch, J.C. Aurich, E. v. Harbou, R. Müller: A Finite Element Approach to Calculate Temperatures Arising During Cryogenic Turning of Metastable Austenitic Steel AISI 347. ASME Journal of Manufacturing Science and Engineering 140/10 (2018): S. 101016-101016-7.

H. Hotz, B. Kirsch, S. Gutwein, S. Becker, E. v. Harbou, R. Müller, J.C. Aurich: Kryogenes Drehen von X6CrNiNb18-10 - Einfluss des Schneidkantenradius auf Prozesskräfte und Prozessergebnisgrößen. wt Werkstattstechnik online 108/1-2 (2018): S. 12-17.

D. Cichos, H. Hotz, J.C. Aurich: Unikatsidentifizierung mittels Chargen-Fingerprint - Untersuchung von Einflussfaktoren auf die Elementzusammensetzung. ZWF - Zeitschrift für wirtschaftlichen Fabrikbetrieb 112/11 (2017): S. 769-772.

J.C. Aurich, S. Greco, H. Hotz, M. Zimmermann, J. Hartig, B. Kirsch: Schleifende Nachbearbeitung additiv gefertigter austenitischer Edelstähle. ZWF - Zeitschrift für wirtschaftlichen Fabrikbetrieb 112/7-8 (2017): S. 473-476.

B. Kirsch, H. Hotz, J. Hartig, S. Greco, M. Zimmermann, J.C. Aurich: Pendulum and creep feed grinding of additively manufactured AISI 316L. Procedia CIRP 101 - Proceedings of the 9th CIRP Conference on High Performance Cutting (2021): S. 166-169.

S. Greco, K. Gutzeit, H. Hotz, M. Schmidt, M. Zimmermann, B. Kirsch, J.C. Aurich: Influence of machine type and powder batch during laser‑based powder bed fusion (L-PBF) of AISI 316L. Proceedings of the ASME 16th International Manufacturing Science and Engineering Conference (2021): 60448.

K. Gutzeit, H. Hotz, B. Kirsch, J.C. Aurich: Influence of nozzle position during cryogenic milling of Ti-6Al-4V. Production at the leading edge of technology - Proceedings of the 10th Congress of the German Academic Association for Production Technology (WGP) (2020): S. 284-293.

H. Hotz, B. Kirsch, J.C. Aurich: Estimation of process forces when turning with varying chamfer angles at different feed rates. Procedia CIRP 88 - Proceedings of the 13th CIRP Conference on Intelligent Computation in Manufacturing Engineering (2020): S. 300-305.

H. Hotz, M. Smaga, B. Kirsch, T. Zhu, T. Beck, J.C. Aurich: Characterization of the subsurface properties of metastable austenitic stainless steel AISI 347 manufactured in a two-step turning process. Procedia CIRP 87 - Proceedings of the 5th CIRP Conference on Surface Integrity (2020): S. 35-40

S. Becker, H. Hotz, B. Kirsch, J.C. Aurich, R. Müller: Application of model order reduction to a finite element model of cryogenic turning. PAMM 19 - Proceedings in Applied Mathematics and Mechanics (2019): e201900239.

J. Uebel, F. Ströer, S. Basten, W. Ankener, H. Hotz, L. Heberger, G. Stelzer, B. Kirsch, M. Smaga, J. Seewig, J.C. Aurich, T. Beck: Approach for the observation of surface conditions in-process by soft sensors during cryogenic hard turning. Procedia CIRP 81 – Proceedings of the 52nd CIRP Conference on Manufacturing Systems (2019): S. 1260-1265

D. Cichos, H. Hotz, L. Yi, S. Basten, J.C. Aurich: Quality protection based on elemental composition - Influencing factors and integration into life-cycle. Procedia CIRP 79 - Proceedings of the 12th CIRP Conference on Intelligent Computation in Manufacturing Engineering (2019): S. 263-267.

S. Becker, H. Hotz, B. Kirsch, J.C. Aurich, E. von Harbou, R. Müller: The Influence of Cooling Nozzle Positions on the Transient Temperature Field during Cryogenic Turning of Metastable Austenitic Steel AISI 347. PAMM 18 - Proceedings in Applied Mathematics and Mechanics (2018): e201800447.

H. Hotz, B. Kirsch, S. Becker, E. von Harbou, R. Müller, J.C. Aurich: Modification of surface morphology during cryogenic turning of metastable austenitic steel AISI 347 at different parameter combinations with constant CO2 consumption per cut. Procedia CIRP 77 - Proceedings of the 8th CIRP Conference on High Performance Cutting (2018): S. 207-210.

H. Hotz, B. Kirsch, S. Becker, E. von Harbou, R. Müller, J.C. Aurich: Improving the surface morphology of metastable austenitic steel AISI 347 in a two-step turning process. Procedia CIRP 71 - Proceedings of the 4th CIRP Conference on Surface Integrity (2018): S. 160-165.

S. Becker, H. Hotz, B. Kirsch, J.C. Aurich, E.v. Harbou, R. Müller: Estimation of Heat Transfer Properties for the FE Simulation of Cryogenic Turning. PAMM 17 - Proceedings in Applied Mathematics and Mechanics (2017): S. 401-402.

H. Hotz, B. Kirsch, P. Mayer, S. Becker, E.v. Harbou, A. Boemke, R. Skorupski, M. Smaga, R. Müller, T. Beck, J.C. Aurich: Surface integrity of cryogenic turned austenitic stainless steels AISI 347 and AISI 904L. 7. WGP-Jahreskongress (2017): S. 473-480.

B. Kirsch, S. Greco, H. Hotz, M. Zimmermann, J. Hartig, J.C. Aurich: Schleifende Nachbearbeitung additiv gefertigter Bauteile - Einflüsse auf die Werkstückqualität. Jahrbuch Schleifen, Honen, Läppen und Polieren - Verfahren und Maschinen 68 (2018): S. 145-155.