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2019-2020

 

311) Teschke, M.; Koch, A.; Walther, F.:
Comparison of High-Temperature Compression and Compression-Compression Fatigue Behavior of Magnesium Alloys DieMag422 and AE42.
Materials 13 (3), 497 (2020). https://doi.org/10.3390/ma13030497

310) Bulygina, I.; Senatov, F.; Choudhary, R.; Kolesnikov, E.; Kaloshkin, S.; Scholz, R.; Knyazeva, M.; Walther, F.; Anisimova, N.; Kiselevskiy, M.:
Biomimetic scaffold fabricated with a mammalian trabecular bone template.
Polymer Degradation and Stability, 172 (2020) 109076. https://doi.org/10.1016/j.polymdegradstab.2020.109076

309) Wegner, N.; Scholz, R.; Knyazeva, M.; Walther, F.:
Service life characterization of orthopedic implant material made of ultra-high molecular weight polyethylene under physiological conditions.
Journal of the Mechanical Behavior of Biomedical Materials 104, 103617 (2020) 1-8. https://doi.org/10.1016/j.jmbbm.2020.103617

308) Samfaß, L.; Baak, N., Meya, R.; Hering, O.; Tekkaya, A.E.; Walther, F.:
Micro-magnetic damage characterization of bent and cold forged parts.
Production Engineering Research and Development 14 (2020) 1, 77–85. https://doi.org/10.1007/s11740-019-00934-y

307) Wang, S.; Dunlap, A.; Möhring, K.; Lohmar, J.; Schwedt, A.; Aretz, A.; Walther, F.; Hirt, G.:
Torsion plastometer trials to investigate the effect of non-proportional loading paths in caliber rolling on damage and performance of metal parts.
Production Engineering Research and Development 14 (2020) 1, 17-32. https://doi.org/10.1007/s11740-019-00949-5

306) Liebsch, C.; Möhring, K.; Lohmar, J.; Walther, F.; Hirt, G.:
Investigation on the influence of damage on the fatigue strength of hot rolled sheet metal.
Production Engineering Research and Development 14 (2020) 1, 65-75. https://doi.org/10.1007/s11740-019-00933-z

305) Langenfeld, K.; Schowtjak, A.; Schulte, R.; Hering, O.; Möhring, K.; Clausmeyer, T.; Ostwald, R.; Walther, F.; Tekkaya, A.E.; Mosler, J.:
Influence of anisotropic damage evolution on cold forging.
Production Engineering Research and Development 14 (2020) 1, 115-121. https://doi.org/10.1007/s11740-019-00942-y

304) Awd, M.; Siddique, S.; Walther, F.:
Microstructural damage and fracture mechanisms of selective laser melted Al-Si alloys under fatigue loading.
Theoretical and Applied Fracture Mechanics 106 (2020) 102483. https://doi.org/10.1016/j.tafmec.2020.102483

303) Stern, F.; Grabienski, F.; Walther, F.; Boes, J.; Röttger, A.; Theisen, W.:
Influence of powder nitriding on the mechanical behavior of laser-powder bed fusion processed tool steel X30CrMo7-2.
Materials Testing 32 (2020) 1, 19-26. https://doi.org/10.3139/120.111446 Publikation als PDF-Datei anschauen.

302) Kotzem, D.; Arold, T.; Niendorf, T.; Walther, F.:
Damage tolerance evaluation of E-PBF-manufactured Inconel 718 strut geometries by advanced characterization techniques.
Materials 13(1), 247 (2020) 1-21. https://doi.org/10.3390/ma13010247

301) Hülsbusch, D.; Kohl, A.; Striemann, P.; Niedermeier, M.; Strauch, J.; Walther, F.:
Development of an energy-based approach for optimized frequency selection for fatigue testing on polymers – Exemplified on polyamide 6.
Polymer Testing 81 (2020) 106260. https://doi.org/10.1016/j.polymertesting.2019.106260

300) Kotzem, D.; Arold, T.; Niendorf, T.; Walther, F.:
Influence of specimen position on the build platform on the mechanical properties of as-built direct aged electron beam melted Inconel 718 alloy.
Materials Science and Engineering: A 772 (2020) 138785. https://doi.org/10.1016/j.msea.2019.138785

299) Nickel, J.; Baak, N.; Walther, F.; Biermann, D.:
Influence of the feed rate in the single-lip deep hole drilling process on the surface integrity of steel components.
Advanced Surface Enhancement. INCASE 2019. Lecture Notes in Mechanical Engineering. Editors: Itoh S., Shukla S., Springer, Singapore (2020) 198-212. https://doi.org/10.1007/978-981-15-0054-1_21

298) Langenfeld, K.; Möhring, K.; Walther, F.; Mosler, J.:
Regularizational approach for modeling ductile damage.
ICMFF12 - 12th International Conference on Multiaxial Fatigue and Fracture 300 (2019) 08008. https://doi.org/10.1051/matecconf/201930008008

297) Strodick, S.; Walther, F.; Schmidt, R.; Zabel, A.; Biermann, D.:
Analyse des Eigenspannungszustands in der Bohrungsrandzone tiefgebohrter Probekörper aus 42CrMo4+QT und X5CrNi18-10.
Werkstoffprüfung 2019 – Fortschritte in der Werkstoffprüfung für Forschung und Praxis, Hrsg.: H.-J. Christ, ISBN 978-3-88355-418-1 (2019) 287-292.

296) Wegner, N.; Kotzem, D.; Walther, F.:
Korrosions- und Korrosionsermüdungsverhalten der additiv gefertigten Magnesiumlegierung WE43 für biomedizinische Anwendungen.
Werkstoffprüfung 2019 – Fortschritte in der Werkstoffprüfung für Forschung und Praxis, Hrsg.: H.-J. Christ, ISBN 978-3-88355-418-1 (2019) 161-166.

295) Stern, F.; Tenkamp, J.; Walther, F.:
Non-destructive characterization of process-induced defects and their effect on the fatigue behavior of austenitic steel 316L made by laser-powder bed fusion.
Progress in Additive Manufacturing (2019) 1-9. https://doi.org/10.1007/s40964-019-00105-6

294) Acosta, R.; Boller, C.; Starke, P.; Jamrozy, M.; Knyazeva, M.; Walther, F.; Heckmann, K.; Sievers, J.; Schopf, T.; Weihe, S.:
Non-destructive testing derived parameters for microstructure-based residual service life assessment of aging metallic materials in nuclear engineering.
Materials Testing 61/11 (2019) 1029-1038. https://doi.org/10.3139/120.111417 Publikation als PDF-Datei anschauen.

293) Kotzem, D.; Beermann, L.; Awd, M.; Walther, F.:
Mechanical and microstructural characterization of arc-welded Inconel 625 alloy.
Materials 12(22), 3690 (2019) 1-10. https://doi.org/10.3390/ma12223690

292) Kotzem, D.; Tenkamp, J.; Walther, F.:
Bestimmung der Schadenstoleranz von im Elektronenstrahlschmelzverfahren hergestellten Inconel 718-Stegproben unter Schwingbeanspruchung.
4. Tagung des DVM-AK Additiv gefertigte Bauteile und Strukturen, Hrsg.: H.-A. Richard, DVM e.V., ISSN 2509-8772 (2019) 129-137.

291) Awd, M.; Merghany, M.; Johannsen, J.; Emmelmann, C.; Walther, F.:
Microstructural damage and fracture mechanisms of selective laser melted AlSi10Mg alloy under cyclic loading.
Proc. of the 1st European Conference on Structural Integrity of Additively Manufactured Materials (2019) 1-6.

290) Awd, M.; Merghany, M.; Siddique, S.; Walther, F.:
Simulation-based investigation of statistical fatigue strength of selective laser melted lightweight alloys.
Sim-Am 2019, Proc. of the 2nd International Conference on Simulation for Additive Manufacturing (2019) 262-273.

289) Kotzem, D.; Dumke, P.; Sepehri, P.; Tenkamp, J.; Walther, F.:
Effect of miniaturization and surface roughness on the mechanical properties of the electron beam melted superalloy Inconel®718.
Progress in Additive Manufacturing 117 (2019) 1-10. https://doi.org/10.1007/s40964-019-00101-w

288) Barbeck, M.; Jung, O.; Xiong, X.; Krastev, R.; Korzinskas, T.; Najman, S.; Radenkovic, M.; Wegner, N.; Knyazeva, M.; Walther, F.:
Balancing purification and ultrastructure of naturally derived bone blocks for bone regeneration: Report of the purification effort of two bone blocks.
Materials 12(19), 3234 (2019) 1-13. https://doi.org/10.3390/ma12193234

287) Jung, O.; Porchetta, D.; Schroeder, M.-L.; Klein, M.; Wegner, N.; Walther, F.; Feyerabend, F.; Barbeck, M.; Kopp, A.:
In vivo simulation of magnesium degradability using a new fluid dynamic bench testing approach.
International Journal of Molecular Sciences 20(19), 4859 (2019) 1-14. https://doi.org/10.3390/ijms20194859

286) Kotzem, D.; Stern, F.; Walther, F.:
Bestimmung quasistatischer Druckeigenschaften bei Raum- und Hochtemperatur an additiv gefertigten Miniaturproben.
Additive Fertigung von Bauteilen und Strukturen. Springer Vieweg, ISBN 978-3-658-27411-5 (2019) 145-156. https://doi.org/10.1007/978-3-658-27412-2_9

285) Wegner, N.; Kotzem, D.; Wessarges, Y.; Emminghaus, N.; Hoff, C.; Tenkamp, J.; Hermsdorf, J.; Overmeyer, L.; Walther, F.:
Corrosion and corrosion fatigue properties of additively manufactured magnesium alloy WE43 in comparison to titanium alloy Ti-6Al-4V in physiological environment.
Materials 12(18), 2892 (2019) 1-24. https://doi.org/10.3390/ma12182892

284) Zoch, H.-W.; Uhlenwinkel, V.; Schulz, A.; Cui, C.; Theisen, W.; Röttger, A.; Boes, J.; Walther, F.; Tenkamp, J.; Stern, F.:
High-alloyed steel powders with increased nitrogen content for laser additive manufacturing.
Proceedings of the 11th International Conference on Tooling (2019) 1-8.

283) Baak, N.; Nickel, J.; Biermann, D.; Walther, F.:
Barkhausen noise-based fatigue life prediction of deep drilled AISI 4140.
Procedia Structural Integrity 18 (2019) 274–279. https://doi.org/10.1016/j.prostr.2019.08.164

282) Hülsbusch, D.; Mrzljak, S.; Walther, F.:
In situ computed tomography for the characterization of the fatigue damage development in glass fiber-reinforced polyurethane.
Materials Testing 61, 9 (2019) 821-828. https://doi.org/10.3139/120.111389 Publikation als PDF-Datei anschauen.

281) Hülsbusch, D.; Kohl, A.; Mrzljak, S.; Fehrenbacher, U.; Emig, J.; Striemann, P.; Niedermeier, M.; Walther, F.:
An energy rate approach for optimized frequency selection for reproducible fatigue assessment of composites.
ICCM22, Proc. of the 22nd International Conference on Composite Materials (2019) 1-8.

280) Striemann, P.; Hülsbusch, D.; Mrzljak, S.; Niedermeier, M.; Walther, F.:
Effective tensile strength of additively manufactured discontinuous carbon fiber-reinforced polymer via computed tomography.
ICCM22, Proc. of the 22nd International Conference on Composite Materials (2019) 1-9.

279) Myslicki, S.; Bletz-Mühldorfer, O.; Diehl, F.; Lavarec, C.; Vallée, T.; Scholz, R.; Walther, F.:
Fatigue of glued-in rods in engineered hardwood products – Part I: Experimental results.
The Journal of Adhesion 95, 5-7 (2019) 675-701. https://doi.org/10.1080/00218464.2018.1555477

278) Myslicki, S.; Walther, F.; Bletz-Mühldorfer, O.; Diehl, F.; Lavarec, C.; Beber, V.C.; Vallée, T.:
Fatigue of glued-in rods in engineered hardwood products – Part II: Numerical modelling.
The Journal of Adhesion 95, 5-7 (2019) 702-722. https://doi.org/10.1080/00218464.2018.1555478

277) Grunwald, C.; Vallée, T.; Fecht, S.; Bletz-Mühldorfer, O.; Diehl, F.; Bathon, L.; Myslicki, S.; Scholz, R.; Walther, F.:
Rods glued in engineered hardwood products part I: Experimental results under quasi-static loading.
International Journal of Adhesion and Adhesives 90 (2019) 163-181. https://doi.org/10.1016/j.ijadhadh.2018.05.003

276) Grunwald, C.; Vallée, T.; Fecht, S.; Bletz-Mühldorfer, O.; Diehl, F.; Bathon, L.; Myslicki, S.; Scholz, R.; Walther, F.:
Rods glued in engineered hardwood products part II: Numerical modelling and capacity prediction.
International Journal of Adhesion and Adhesives 90 (2019) 182-198. https://doi.org/10.1016/j.ijadhadh.2018.05.004

275) Koch, A.; Wittke, P.; Walther, F.:
Computed tomography-based characterization of the fatigue behavior and damage development of extruded profiles made from recycled AW6060 aluminum chips.
Materials 12(15), 2372 (2019) 1-17. https://doi.org/10.3390/ma12152372

274) Koch, A.; Henkel, T.; Walther, F.:
Characterization of the anisotropy of extruded profiles based on recycled AW6060 aluminum chips.
ICSID 2019, Proc. of the 3rd International Conference on Structural Integrity and Durability (2019) 1-5.

273) Stern, F.; Kleinhorst, J.; Tenkamp, J.; Walther, F.:
Investigation of the anisotropic cyclic damage behavior of selective laser melted AISI 316L stainless steel.
Fatigue and Fracture of Engineering Materials and Structures 42 (2019) 2422-2430. https://doi.org/10.1111/ffe.13029

272) Biswal, R.; Zhang, X.; Shamir, M.; Al Mamun, A.; Awd, M.; Walther, F.; Syed, A.:
Interrupted fatigue testing with periodic tomography to monitor porosity defects in wire + arc additive manufactured Ti-6Al-4V.
Additive Manufacturing 8 (2019) 517-527. https://doi.org/10.1016/j.addma.2019.04.026

271) Striemann, P.; Huelsbusch, D.; Niedermeier, M.; Walther, F.:
Quasi-static characterization of polyamide-based discontinuous CFRP manufactured by additive manufacturing and injection molding.
Key Engineering Materials 809, ISSN 1662-9795 (2019) 386-391. https://doi.org/10.4028/www.scientific.net/KEM.809.386

270) Nebe, M.; Maraite, D.; Braun, C.; Huelsbusch, D.; Walther, F.:
Experimental characterization of the structural deformation of type IV pressure vessels subjected to internal pressure.
Key Engineering Materials 809, ISSN 1662-9795 (2019) 47-52. https://doi.org/10.4028/www.scientific.net/KEM.809.47

269) Mrzljak, S.; Gelinski, N.; Huelsbusch, D.; Schumacher, E.; Böhm, S.; Walther, F.:
Influence of process parameters, surface topography and corrosion condition on the fatigue behavior of steel/aluminum hybrid joints produced by magnetic pulse welding.
Key Engineering Materials 809, ISSN 1662-9795 (2019) 197-202. https://doi.org/10.4028/www.scientific.net/KEM.809.197

268) Scholz, R.; Langhansl, M.; Zollfrank, C.; Walther, F.:
Cottonid – Ein leistungsfähiger Funktionswerkstoff für feuchtesensitive Aktorik.
Smarte Strukturen und Systeme – Tagungsband des 4Smarts-Symposiums, Hrsg. M. Wiedemann, T. Melz, ISBN 978-3-8440-6425-4 (2019) 63-75.

267) Schmiedt-Kalenborn, A.; Manka, M.; Tillmann, W.; Walther, F.:
Corrosion fatigue performance of brazed 304L stainless steel joints using gold-based brazing alloys.
Loet 2019, Proc. of the 12th International Conference on Brazing, High Temperature Brazing and Diffusion Bonding, Aachen, DVS-Berichte Band 353, ISBN 978-3-96144-060-3 (2019) 96-102.

266) Hajavifard, R.; Maqbool, F.; Schmiedt-Kalenborn, A.; Buhl, J.; Bambach, M.; Walther, F.:
Integrated forming and surface engineering of disc springs by inducing residual stresses by incremental sheet forming.
Materials 12(10), 1646 (2019) 1-19. https://doi.org/10.3390/ma12101646

265) Maqbool, F.; Hajavifard, R.; Walther, F.; Bambach, M.:
Engineering the residual stress state of the metastable austenitic stainless steel (MASS) disc springs by incremental sheet forming (ISF).
Production Engineering Research and Development 13 (2019) 139-148. https://doi.org/10.1007/s11740-018-0864-6

264) Maqbool, F.; Hajavifard, R.; Walther, F.; Bambach, M.:
Experimental investigation and finite element modelling of residual stress control in disc springs made of metastable austenitic stainless steel (MASS) using incremental sheet forming (ISF).
Procedia Manufacturing 29 (2019) 12–20. https://doi.org/10.1016/j.promfg.2019.02.099

263) Wittke, P.; Klein, M.; Walther, F.:
Mechanism-oriented characterization of the load direction-dependent cyclic creep behavior of the magnesium alloys Mg-4Al-2Ba-2Ca and AE42 at room temperature.
Engineering Failure Analysis 103 (2019) 124-131. https://doi.org/10.1016/j.engfailanal.2019.04.063

262) Maci, F.; Jamrozy, M.; Acosta, R.; Starke, P.; Boller, C.; Heckmann, K.; Sievers, J.; Schopf, T.; Walther, F.:
Characterization of the fatigue behavior of mechanical and thermal aged austenitic power plant steel AISI 347.
Structural Integrity 7 - Mechanical Fatigue of Metals: Experimental and Simulation Perspectives, Editors: Correia, J.; De Jesus, A.; Fernandes, A.; Calçada, R., Springer, Cham, ISBN 978-3-030-13979-7 (2019) 65-71. https://doi.org/10.1007/978-3-030-13980-3_9

261) Baak, N.; Nickel, J.; Biermann, D.; Walther, F.:
Micromagnetic-based fatigue life prediction of single-lip deep drilled AISI 4140.
Structural Integrity 7 - Mechanical Fatigue of Metals: Experimental and Simulation Perspectives, Editors: Correia, J.; De Jesus, A.; Fernandes, A.; Calçada, R., Springer, Cham, ISBN 978-3-030-13979-7 (2019) 19-25. https://doi.org/10.1007/978-3-030-13980-3_3

260) Koch, A.; Wittke, P.; Walther, F.:
Characterization of the fatigue and damage behavior of extruded AW6060 aluminum chip profiles.
Structural Integrity 7 - Mechanical Fatigue of Metals: Experimental and Simulation Perspectives, Editors: Correia, J.; De Jesus, A.; Fernandes, A.; Calçada, R., Springer, Cham, ISBN 978-3-030-13979-7 (2019) 11-17. https://doi.org/10.1007/978-3-030-13980-3_2

259) Salmen, B.T.; Knyazeva, M.; Walther, F.:
Development of a structural integrity non-destructive inspection system for bridges made of weathering steel.
ICBMM 2018, Matec Web of Conferences 278, 03006 (2019) 1-5. https://doi.org/10.1051/matecconf/201927803006

258) Hemmerich, M.; Scholz, R.; Saha, S.; Walther, F.; Meyer, J.:
Polylactid – ein geeigneter Biokunststoff für optische Anwendungen? – Versuchsaufbau zur zeitgerafften optischen und thermischen Alterung.
Sonderpublikation/special issue chrom+food FORUM 2019, 03 (2019) 43-45.

257) Schmiedt-Kalenborn, A.; Lingnau L.A.; Manka, M.; Tillmann, W.; Walther, F.:
Fatigue and corrosion fatigue behaviour of brazed stainless steel joints AISI 304L/BAu-4 in synthetic exhaust gas condensate.
Materials 12(7), 1040 (2019) 1-14. https://doi.org/10.3390/ma12071040

256) Tenkamp, J.; Bleicher, K.; Klute, S. Chrzan, K.; Koch, A.; Walther, F.:
Advanced characterization of the cyclic deformation and damage behavior of Al-Si-Mg cast alloys using hysteresis analysis and alternating current potential drop method.
Light Metals 2019, Hrsg.: C. Chesonis, Springer, ISBN 978-3-030-05864-7 (2019) 167-175. https://doi.org/10.1007/978-3-030-05864-7

255) Schmiedt, A.; Manka, M.; Tillmann, W.; Walther, F.:
Local quasi-static and cyclic deformation behaviour of brazed AISI 304L/BAu-4 joints characterised by digital image correlation.
Weld World 63 (2019) 501-509. https://doi.org/10.1007/s40194-018-00693-x

254) Scholz, R.; Langhansl, M.; Zollfrank, C.; Walther, F.:
Experimental study on the actuation and fatigue behavior of the biopolymeric material Cottonid.
Materials Today: Proceedings 7 (2019) 476-483. https://doi.org/10.1016/j.matpr.2018.11.112

253) Awd, M.; Siddique, S.; Johannsen, J.; Emmelmann, C.; Walther, F.:
Very high-cycle fatigue properties and microstructural damage mechanisms of selective laser melted AlSi10Mg alloy.
International Journal of Fatigue 124 (2019) 55-69. https://doi.org/10.1016/j.ijfatigue.2019.02.040

252) Syed, A.; Awd, M.; Walther, F.; Zhang, X.:
Microstructure and mechanical properties of as-built and heat-treated electron beam melted Ti–6Al–4V.
Materials Science and Technology (2019) 1-8. https://doi.org/10.1080/02670836.2019.1580434

251) Biswal, R.; Zhang, X.; Syed, A.; Awd, M.; Ding, J.; Walther, F.; Williams, S.:
Criticality of porosity defects on the fatigue performance of wire + arc additive manufactured titanium alloy.
International Journal of Fatigue 122 (2019) 208-217. https://doi.org/10.1016/j.ijfatigue.2019.01.017

250) Tillmann, W.; Walther, F.; Manka, M.; Schmiedt, A.; Wojarski, L.; Eilers, A.; Reker, D.:
Investigations of the corrosion damage process of the brazed joint AISI 304L/BNi-2.
Results in Physics 1, (2019), 1245-1252. https://doi.org/10.1016/j.rinp.2018.12.074

249) Jung, O.; Smeets, R.; Hartjen, P.; Schnettler, R.; Feyerabend, F.; Klein, M.; Wegner, N.; Walther, F.; Stangier, D.; Henningsen, A.; Rendenbach, C.; Heiland, M.; Barbeck, M.; Kopp, A.:
Improved in vitro test procedure for full assessment of the cytocompatibility of degradable magnesium based on ISO 10993-5/-12.
International Journal of Molecular Sciences 20(2), 255 (2019) 1-20. https://doi.org/10.3390/ijms20020255