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Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print)

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Publications

  1. 2019

  2. Published

    Experimental Characterisation and Finite-element Simulations of a Thermoelectric Generator with Ceramic p-type Ca3Co4O9 and Metallic n-type Cu0.57Ni0.42Mn0.01 Legs

    Geppert, B., Groeneveld, D., Bittner, M. & Feldhoff, A., 27 Aug 2019, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 4, 2, p. 77-85 9 p.

    Research output: Contribution to journal › Article › Research

  3. 2018

  4. Published

    Characterization of Triboelectric Charge Generation between PTFE and Nylon after Repeated Contacts

    Kleyman, G., Kang, T., Twiefel, J. & Voit, W., 26 Mar 2018, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 4, 4, p. 165-176 12 p.

    Research output: Contribution to journal › Article › Research › peer review

  5. 2017

  6. Published

    Equivalent Circuit Parametrization Utilizing FE Model Order Reduction and its Application to Piezoelectric Generators and Actuators

    Wurpts, W., Twiefel, J. & Brouet, F., 27 Nov 2017, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 4, 3, p. 115-129 15 p.

    Research output: Contribution to journal › Article › Research › peer review

  7. Published

    Experimental Study on Performance Enhancement of a Piezoelectric Vibration Energy Harvester by applying Self-Resonating Behavior

    Aboulfotoh, N., Twiefel, J., Krack, M. & Wallaschek, J., 9 May 2017, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 4, 3, p. 131-136 6 p.

    Research output: Contribution to journal › Article › Research › peer review

  8. Published

    A Study on Bandwidth and Performance Limitations of Array Vibration Harvester Configurations

    Aboulfotoh, N. & Twiefel, J., 2017, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 4, 1, p. 47-56 10 p.

    Research output: Contribution to journal › Article › Research

  9. 2016

  10. Published

    Oxide-Based Thermoelectric Generator for High-Temperature Application Using p-Type Ca3Co4O9 and n-Type In1.95Sn0.05O3 Legs

    Bittner, M., Geppert, B., Kanas, N., Singh, S. P., Wiik, K. & Feldhoff, A., 1 Aug 2016, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 3, 3, p. 213-222 10 p.

    Research output: Contribution to journal › Article › Research › peer review

  11. 2015

  12. Published

    An Approach to a Flexible Thermoelectric Generator Fabricated using Bulk Materials

    Geppert, B. & Feldhoff, A., 12 Dec 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print).

    Research output: Contribution to journal › Article › Research › peer review

  13. Published

    Influences of Non-axial Process Loads on the Transducer and the Associated Mounting in Ultrasonic Machining

    Bruns, P. & Twiefel, J., 1 Jul 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 3, p. 163-168 6 p.

    Research output: Contribution to journal › Article › Research › peer review

  14. Published

    Modeling and Experimental Investigation of a Periodically Excited Hybrid Energy-Harvesting Generator

    Hofmann, V., Kleyman, G. & Twiefel, J., 1 Jul 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 3, p. 213-226 14 p.

    Research output: Contribution to journal › Article › Research › peer review

  15. Published

    Optimization of a Piezoelectric Bending Actuator for a Tactile Virtual Reality Display

    Hofmann, V. & Twiefel, J., 1 Jul 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 3, p. 177-185 9 p.

    Research output: Contribution to journal › Article › Research › peer review

  16. Published

    Process Emulation System for High-Power Piezoelectric Ultrasonic Actuators

    Ille, I., Mojrzisch, S. & Twiefel, J., 1 Jul 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 3-4, p. 201-205 5 p.

    Research output: Contribution to journal › Article › Research › peer review

  17. Published

    Introduction to the Special Double Issue on Thermoelectrics

    Feldhoff, A., 1 Jun 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 1-2, p. 1-2 2 p.

    Research output: Contribution to journal › Editorial in journal › Research › peer review

  18. Published

    Custom Lithium Niobate Transducer Arrays for Detecting Material Distribution of Hybrid Workpieces

    Saalbach, K., Wurz, M. C., Twiefel, J., Rissing, L. & Wallaschek, J., 21 Mar 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 3-4, p. 137-142

    Research output: Contribution to journal › Article › Research › peer review

  19. Published

    Thermoelectric Material Tensor Derived from the Onsager–de Groot–Callen Model

    Feldhoff, A., 12 Mar 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 1, p. 5-13 9 p.

    Research output: Contribution to journal › Review article › Research › peer review

  20. Published

    Entropy Counts

    Feldhoff, A., 10 Mar 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 1, p. 3-4 2 p.

    Research output: Contribution to journal › Editorial in journal › Research › peer review

  21. Published

    Finite-Element Simulations of a Thermoelectric Generator and Their Experimental Validation

    Geppert, B., Groeneveld, D., Loboda, V., Korotkov, A. & Feldhoff, A., 10 Mar 2015, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 2, 1, p. 95-104 10 p.

    Research output: Contribution to journal › Article › Research › peer review

  22. 2014

  23. Published

    Feasibility Study for Small Scaling Flywheel-Energy-Storage Systems in Energy Harvesting Systems

    Ertz, G., Twiefel, J. & Krack, M., 1 Dec 2014, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 1, 3, p. 233-241 9 p.

    Research output: Contribution to journal › Article › Research › peer review

  24. Published

    A High-Temperature Thermoelectric Generator Based on Oxides

    Feldhoff, A. & Geppert, B., 1 Jun 2014, In: Energy Harvesting and Systems - Materials, Mechanisms, Circuits and Storage (Print). 1, 1-2, p. 69-78 10 p.

    Research output: Contribution to journal › Article › Research › peer review