Bauer, A.; Vollmer, M.; Niendorf, T. (2021): Effect of Crystallographic Orientation and Grain Boundaries on Martensitic Transformation and Superelastic Response of Oligocrystalline Fe–Mn–Al–Ni Shape Memory Alloys, Shape Mem. Superelasticity 7, 373–382. DOI: 10.1007/s40830-021-00340-3.

Ewald, F.C.; Brenne, F.; Gustmann, T.; Vollmer, M.; Krooß, P.; Niendorf T. (2021): Laser powder bed fusion processing of Fe-Mn-Al-Ni shape memory alloy—on the effect of elevated platform temperatures. Metals, 11, 185. DOI: 10.3390/met11020185.

Frenck J.M.; Vollmer M.; Mandel, M.; Krüger L.; Niendorf, T. (2021): On the Influence of Microstructure on the Corrosion Behavior of Fe–Mn–Al–Ni Shape Memory Alloy in 5.0 wt% NaCl Solution. Adv. Eng. Mater.23, 2000865. DOI: 10.1002/adem.202000865.

Gerland, F.; Schomberg, T.; Wünsch, O.; Kuhl, D. (2021): Flow and fiber orientation of fresh fiber reinforced concrete. Proc. Appl. Math. Mech. 21 (1) e202100109. DOI: 10.1002/pamm.202100109.

Kuhnt, S.; Becker-Emden, E.C.; Schade, T.; Eden, W.; Middendorf, B. (2021): Use of optimal mixture-process designs and response surface models to study properties of calcium silicate units. Qual. Reliab. Eng. Int. 37, 391–408. DOI:10.1002/qre.2758.

Mandel, M.; Kietov, V.; Hornig, R.; Vollmer, M.; Frenck, J.M.; Wüstefeld, C.; Rafaja, D.; Niendorf, T.; Krüger, L. (2021): On the polarisation and Mott-Schottky characteristics of an Fe-Mn-Al-Ni shape-memory alloy and pure Fe in NaCl-free and NaCl-contaminated Ca(OH)2,sat solution – A comparative study. Corros. Sci. 179, 109172. DOI: 10.1016/j.corsci.2020.109172.

Schwarze, R.; Braun, M.; Seim, W.; Krooß, P.; Vollmer, M.; Niendorf, T. (2021): Application and potential of shape memory alloys for dowel-type connections in timber structures. Wood. Mater. Sci. Eng., 1–12. DOI: 10.1080/17480272.2021.1920625

Sommer, N.; Mienert, G.; Vollmer, M.; Lauhoff, C.; Krooß, P.; Niendorf, T.; Böhm, S. (2021): Laser Metal Deposition of Fe- and Co-Based Shape-Memory Alloys. Adv. Mat. Res. 1161, S. 105-112. DOI: 10.4028/

Vollmer, M.; Bauer, A.; Kriegel, M.; Motylenko, M.; Niendorf, T. (2021): Functionally graded structures realized based on Fe–Mn–Al–Ni shape memory alloys, Scripta Mater 15, 113619. DOI: 10.1016/j.scriptamat.2020.10.057.

Vollmer, M.; Bauer, A.; Frenck, J.-M.; Krooss, P.; Wetzel, A.; Middendorf, B.; Fehling, E.; Niendorf, T. (2021): Novel prestressing applications in civil engineering structures enabled by Fe–Mn–Al–Ni shape memory alloys. Engineering Structures 241, 112430. DOI: 10.1016/j.engstruct.2021.112430.

Weidner, A.; Vinogradov, A.; Vollmer, M.; Krooß, P.; Kriegel, M.J.; Klemm, V.; Chumlyakov, Y.; Niendorf, T.; Biermann, H. (2021): In situ characterization of the functional degradation of a [001 ̅] oriented Fe-Mn-Al-Ni single crystal under compression using acoustic emission measurements, Acta Mater. 220, 117333. DOI: 10.1016/j.actamat.2021.117333.

Zarges, J.-C.; Heim, H.P. (2021): Influence of Cyclic Loads on the Fiber-Matrix-Interaction of Cellulose and Glass Fibers in Polypropylene. Compos. Part A Appl. Sci. Manuf. 149, 106491. DOI: 10.1016/j.compositesa.2021.106491.



Casagrande, D.; Bezzi, S.; D'Arenzo, G.; Schwendner, S.; Polastri, A.; Seim, W.; Piazza, M. (2020): A methodology to determine the seismic low-cycle fatigue strength of timber connections. Constr. Build. Mater. 231, 117026. DOI: 10.1016/j.conbuildmat.2019.117026.

Chen, H.; Gleim, T. (2020): High‐Order Accurate Methods for the Numerical Analysis of a Levitation Device. Arch. Comput. Methods Eng. 28, 1517–1543. DOI: 10.1007/s11831-020-09427-z.

Claus, T. and Seim, W. (2020): Zapfenverbindungen im Holzbau – bruchmechanische Analyse und Vorschlag eines Berechnungsmodells. Bautechnik 97. DOI: 10.1002/bate.202000074.

Frenck, J.-M.; Vollmer, M.; Mandel, M.; Krüger, L.; Niendorf, T. (2020): On the Influence of Microstructure on the Corrosion Behavior of Fe–Mn–Al–Ni Shape Memory Alloy in 5.0 wt% NaCl Solution. Adv. Eng. Mater., 2000865. DOI: 10.1002/adem.202000865.

Gerland, Florian; Schleiting, Maximilian; Schomberg, Thomas; Wünsch, Olaf; Wetzel, Alexander; Middendorf, Bernhard (2020): The Effect of Fiber Geometry and Concentration on the Flow Properties of UHPC. In: Viktor Mechtcherine, Kamal Khayat und Egor Secrieru (Hg.): Rheology and Processing of Construction Materials, Bd. 23. Cham: Springer International Publishing (RILEM Bookseries), S. 482–490.

Günther, Johannes; Lehnert, Robert; Wagner, Ruben; Burkhardt, Christoph; Wendler, Marco; Volkova, Olnea; Biermann, Horst; Niendorf, Thomas (2020): Effect of Compositional Variation Induced by EBM Processing on Deformation Behavior and Phase Stability of Austenitic Cr-Mn-Ni TRIP Steel JOM 72, 1052-1064. DOI: 10.1007/s11837-020-04018-6.

Lauhoff, C.; Fischer, A.; Sobrero, C.; Liehr, A.; Krooß, P.; Brenne, F. et al. (2020a): Additive Manufacturing of Co-Ni-Ga High-Temperature Shape Memory Alloy: Processability and Phase Transformation Behavior. In: Metall and Mat Trans A 51 (3), S. 1056–1061. DOI: 10.1007/s11661-019-05608-z.

Lauhoff, C.; Sommer, N.; Vollmer, M.; Mienert, G.; Krooß, P.; Böhm, S.; Niendorf, T. (2020b): Excellent superelasticity in a Co-Ni-Ga high-temperature shape memory alloy processed by directed energy deposition. In: Materials Research Letters 8 (8), S. 314–320. DOI: 10.1080/21663831.2020.1756495.

Popa, Mihai; Mihalache, Elena; Cojocaru, Vasile Dănuţ; Gurău, Carmela; Gurău, Gheorghe; Cimpoeşu, Nicanor et al. (2020): Effects of Thermomechanical Processing on the Microstructure and Mechanical Properties of Fe-Based Alloys. In: J. of Materi Eng and Perform 29 (4), S. 2274–2282. DOI: 10.1007/s11665-020-04609-z.

Schleiting, Maximilian; Wetzel, Alexander; Gerland, Florian; Niendorf, Thomas; Wünsch, Olaf; Middendorf, Bernhard (2020): Improvement of UHPFRC-Rheology by Using Circular Shape Memory Alloy Fibres. In: Viktor Mechtcherine, Kamal Khayat und Egor Secrieru (Hg.): Rheology and Processing of Construction Materials, Bd. 23. Cham: Springer International Publishing (RILEM Bookseries), S. 142–148.

Schleiting, Maximilian; Wetzel, Alexander; Krooß, Philipp; Thiemicke, Jenny; Niendorf, Thomas; Middendorf, Bernhard; Fehling, Ekkehard (2020): Functional microfibre reinforced ultra-high performance concrete (FMF-UHPC). In: Cement and Concrete Research 130, S. 105993. DOI: 10.1016/j.cemconres.2020.105993.

Völkers, Stephan; Scharifi, Emad; Sajjadifar,Seyed Vahid; Böhm, Stefan; Weidig, Ursula; Niendorf, Thomas (2020): On the influence of in situ sound wave superposition on the microstructure of laser welded 7000 aluminum alloys. Journal of Advanced Joining Processes 1, 100013. DOI: 10.1016/j.jajp.2020.100013.

Wiemer, Niels; Wetzel, Alexander; Schleiting, Maximilian; Krooß, Philipp; Vollmer, Malte; Niendorf, Thomas; Böhm, Stefan; Middendorf, Bernhard (2020): Effect of Fibre Material and Fibre Roughness on the Pullout Behaviour of Metallic Micro Fibres Embedded in UHPC. Materials (Basel, Switzerland) 13, 14, 3128. DOI: 10.3390/ma13143128.



Abuzaid, W.; Wu, Y.; Sidharth, R.; Brenne, F.; Alkan, S.; Vollmer, M. et al. (2019): FeMnNiAl Iron-Based Shape Memory Alloy: Promises and Challenges. In: Shap. Mem. Superelasticity 5 (3), S. 263–277. DOI: 10.1007/s40830-019-00230-9.

Aminforoughi, Behzad; Richter, Julia; Sommer, Niklas; Liehr, Alexander; Degener, Sebastian; Krooß, Philipp; Böhm, Stefan; Niendorf, Thomas (2019): Mikrostruktur- und Eigenspannungsentwicklung in der laserbasierten additiven Fertigung – Pulverbett vs. Auftragsschweißen. Schweißen und Schneiden 71, 10, 684–690.

Gleim, Tobias; Kuhl, Detlef; Schleiting, Maximilian; Wetzel, Alexander; Middendorf, Bernhard (2019a): High‐Order Numerical Methods for the Thermal Activation of SMA Fibers. In: Proc. Appl. Math. Mech. 19 (1). DOI: 10.1002/pamm.201900025.

Gleim, Tobias; Kuhl, Detlef (2019b): Electromagnetic Analysis Using High-Order Numerical Schemes in Space and Time. In: Arch Computat Methods Eng 26 (2), S. 405–447. DOI: 10.1007/s11831-017-9249-9.

Hartung, Michael (2019): UV Surface Treatment of Polycarbonate for Ad-hesion Improvement to Liquid Silicone Rubber (LSR). In: Zeitschrift Kunststofftechnik 1, S. 188–209. DOI: 10.3139/O999.04022019.

Judt, Paul O.; Zarges, Jan-Christoph; Feldmann, Maik; Ricoeur, Andreas; Heim, Hans-Peter (2019): Deflecting mode-I cracks in anisotropic materials. Mech. Mater. 136, 103060. DOI: 10.1016/j.mechmat.2019.05.007.

Moeini, Ghazal; Sajadifar, Seyed Vahid; Wegener, Thomas; Brenne, Florian; Niendorf, Thomas; Böhm, Stefan (2019): On the low-cycle fatigue behavior of friction stir welded Al–Si12 parts produced by selective laser melting. Mater. Sci. Eng.: A 764, 138189. DOI: 10.1016/j.msea.2019.138189.

Sajadifar, Seyed Vahid; Moeini, Ghazal; Scharifi, Emad; Lauhoff, Christian; Böhm, Stefan; Niendorf, Thomas (2019): On the Effect of Quenching on Postweld Heat Treatment of Friction-Stir-Welded Aluminum 7075 Alloy. J. Mater. Eng. and Perform. 28, 8, 5255–5265. DOI: 10.1007/s11665-019-04252-3.

Sameer, Husam; Weber, Viktoria; Mostert, Clemens; Bringezu, Stefan; Fehling, Ekkehard; Wetzel, Alexander (2019): Environmental Assessment of Ultra-High-Performance Concrete Using Carbon, Material, and Water Footprint. In: Materials (Basel, Switzerland) 12 (6). DOI: 10.3390/ma12060851.

Scheffler, Benjamin; Wetzel, Alexander; Sälzer, Philipp; Middendorf, Bernhard (2019): Thermische Stabilität von UHPC. In: Beton‐ und Stahlbetonbau 114 (9), S. 674–682. DOI: 10.1002/best.201900027.

Schick, Michael; Seim, Werner (2019): Overstrength values for light frame timber wall elements based on reliability methods. In: Engineering Structures 185, S. 230–242. DOI: 10.1016/j.engstruct.2019.01.034.

Vollmer, M.; Arold, T.; Kriegel, M. J.; Klemm, V.; Degener, S.; Freudenberger, J.; Niendorf, T. (2019): Promoting abnormal grain growth in Fe-based shape memory alloys through compositional adjustments. In: Nature communications 10 (1), S. 2337. DOI: 10.1038/s41467-019-10308-8.

Vollmer, M.; Kriegel, M. J.; Walnsch, A.; Klemm, V.; Leineweber, A.; Niendorf, T. (2019): On the microstructural and functional stability of Fe-Mn-Al-Ni at ambient and elevated temperatures. In: Scripta Materialia 162, S. 442–446. DOI: 10.1016/j.scriptamat.2018.12.008.

Weber, J.; Heim, H.-P. (2019): A Closer Look at the Bonding Capacity of Thick Metal-Plastic Hybrids. In: IPP 34 (1), S. 91–99. DOI: 10.3139/217.3654.



Claus, Timo; Seim, Werner (2018): Development of the multiple tenon timber connection based on experimental studies and FE simulation. In: Engineering Structures 173, S. 331–339. DOI: 10.1016/j.engstruct.2018.06.102.

Droste, M.; Günther, J.; Kotzem, D.; Walther, F.; Niendorf, T.; Biermann, H. (2018): Cyclic deformation behavior of a damage tolerant CrMnNi TRIP steel produced by electron beam melting. Int. J. Fatigue 114, 262–271. DOI: 10.1016/j.ijfatigue.2018.05.031.

Günther, Johannes; Brenne, Florian; Droste, Matthias; Wendler, Marco; Volkova, Olena; Biermann, Horst; Niendorf, Thomas (2018): Design of novel materials for additive manufacturing - Isotropic microstructure and high defect tolerance. Sci. Rep. 8, 1, 1298. DOI: 10.1038/s41598-018-19376-0.

Hellberg, S.; Wagner, S.; Martin, D.; Böhm, S. (2018): Micro Electron Beam Welding of the hybrid material combination Nitinol and stainless steel without filler material. In: J. Phys.: Conf. Ser. 1089, S. 12003. DOI: 10.1088/1742-6596/1089/1/012003.

Kiefer, Björn; Hein, Jarno; Abendroth, Martin; Biermann, Horst; Henkel, Sebastian; Niendorf, Thomas et al. (2018): On the Potential of Using the Small Punch Test for the Characterization of SMA Behavior Under Multi-Axial Loading Conditions. In: Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation. ASME 2018 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. San Antonio, Texas, USA, 10.09.2018 - 12.09.2018: American Society of Mechanical Engineers.

Wackerfuß, Jens; Kroker, Andreas M. (2018): An efficient semi-analytical simulation framework to analyse laminated prismatic thin-walled beams. In: Computers & Structures 208, S. 32–50. DOI: 10.1016/j.compstruc.2018.06.010.

Zarges, J.-C.; Kaufhold, C.; Feldmann, M.; Heim, H.-P. (2018): Single fiber pull-out test of regenerated cellulose fibers in polypropylene: An energetic evaluation. In: Composites Part A: Applied Science and Manufacturing 105, S. 19–27. DOI: 10.1016/j.compositesa.2017.10.030.



Bacaicoa, Inigo; Lütje, Martin; Sälzer, Philipp; Umbach, Cristin; Brückner-Foit, Angelika; Heim, Hans-Peter; Middendorf, Bernhard (2017): Comparative investigation of two-dimensional imaging methods and X-ray tomography in the characterization of microstructure. In: MP 59 (10), S. 829–836. DOI: 10.3139/120.111076.

Geck, J.-M.; Jarka, S.; Heim, H.-P. (2017): Investigations on Tightness of Polymer-Metal Hybrids in Environments with Thermal, Media, and Mechanical Loads. In: IPP 32 (4), S. 467–473. DOI: 10.3139/217.3376.

Krooß, P.; Günther, J.; Halbauer, L.; Vollmer, M.; Buchwalder, A.; Zenker, R. et al. (2017): Electron beam welding of Fe–Mn–Al–Ni shape memory alloy: Microstructure evolution and shape memory response. In: Funct. Mater. Lett. 10 (04), S. 1750043. DOI: 10.1142/S1793604717500436.

Trütner, Maren; Jennerich, Marco; Wetzel, Alexander; Burghardt, Torsten; Sträter, Oliver; Heim, Hans-Peter; Middendorf, Bernhard (2017): Safe Structural Bonding of Ultra-High Performance Concrete. In: Adhes Adhes Sealants 14 (2), S. 20–23. DOI: 10.1007/s35784-017-0013-1.

Verheyen, F.; Giesen, R.-U.; Heim, H.-P. (2017): Mechanical Properties of Polydimethylsiloxane as a Function of the Amount and Type of Crosslinking Agent. In: IPP 32 (3), S. 337–342. DOI: 10.3139/217.3334.

Vollmer, M.; Kriegel, M. J.; Krooß, P.; Martin, S.; Klemm, V.; Weidner, A. et al. (2017a): Cyclic Degradation Behavior of $$ \langle 001 \rangle $$ ⟨ 001 ⟩ -Oriented Fe–Mn–Al–Ni Single Crystals in Tension. In: Shap. Mem. Superelasticity 3 (4), S. 335–346. DOI: 10.1007/s40830-017-0117-0.

Vollmer, M.; Krooß, P.; Karaman, I.; Niendorf, T. (2017b): On the effect of titanium on quenching sensitivity and pseudoelastic response in Fe-Mn-Al-Ni-base shape memory alloy. In: Scripta Materialia 126, S. 20–23. DOI: 10.1016/j.scriptamat.2016.08.002.