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Dive into the research topics where Martin Pötschke is active.

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Featured researches published by Martin Pötschke.


IEEE Transactions on Magnetics | 2009

Acoustic Assisted Magnetic Field Induced Strain in 5M Ni-Mn-Ga Polycrystals

Uwe Gaitzsch; Ratchatee Techapiesancharoenkij; Martin Pötschke; S. Roth; L. Schultz

Magnetic shape memory alloys can be deformed in an external magnetic field by twin boundary motion. By coupling in acoustic energy the strain can be enhanced significantly, especially if the twinning stress is just above the magnetically achievable stress level. Two percent of strain can be achieved in a polycrystalline material, which showed only 0.3% strain without acoustic assistance.


Journal of Alloys and Compounds | 2007

Structure formation in martensitic Ni50Mn30Ga20 MSM alloy

Uwe Gaitzsch; Martin Pötschke; S. Roth; N. Mattern; Bernd Rellinghaus; L. Schultz


Scripta Materialia | 2007

Mechanical training of polycrystalline 7 M Ni50Mn30Ga20 magnetic shape memory alloy

Uwe Gaitzsch; Martin Pötschke; S. Roth; Bernd Rellinghaus; L. Schultz


Scripta Materialia | 2010

Change in microstructure during training of a Ni50Mn29Ga21 bicrystal

R. Chulist; Werner Skrotzki; C.-G. Oertel; Andrea Böhm; Martin Pötschke


Journal of Magnetism and Magnetic Materials | 2007

Preparation of melt textured Ni–Mn–Ga

Martin Pötschke; Uwe Gaitzsch; S. Roth; Bernd Rellinghaus; L. Schultz


Scripta Materialia | 2010

Magnetically resettable 0.16% free strain in polycrystalline Ni-Mn-Ga plates

Martin Pötschke; Sandra Weiss; Uwe Gaitzsch; Daoyong Cong; Claudia Hürrich; S. Roth; L. Schultz


Scripta Materialia | 2011

Stable Magnetic-Field-Induced Strain Above 1% in Polycrystalline Ni–Mn–Ga

Uwe Gaitzsch; Jan Romberg; Martin Pötschke; S. Roth; Peter Müllner


Advanced Engineering Materials | 2012

Processing Routes Toward Textured Polycrystals in Ferromagnetic Shape Memory Alloys

Uwe Gaitzsch; R. Chulist; Linda Weisheit; Andrea Böhm; Werner Skrotzki; Carl-Georg Oertel; Heinz Günter Brokmeier; Thomas Lippmann; Iñaki Navarro; Martin Pötschke; Jan Romberg; Claudia Hürrich; S. Roth; L. Schultz


Journal of Alloys and Compounds | 2010

Isothermal martensitic transformation in polycrystalline Ni50Mn29Ga21

Claudia Hürrich; S. Roth; Martin Pötschke; Bernd Rellinghaus; L. Schultz


Journal of Alloys and Compounds | 2013

Geometric Factors on Magnetically Driven Actuation Behaviour for Polycrystalline Ni-Mn-Ga and its Composites

Jan Romberg; Claudia Hürrich; Martin Pötschke; Sandra Kauffmann-Weiss; Uwe Gaitzsch; S. Roth; Peter Müllner; L. Schultz

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L. Schultz

Dresden University of Technology

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Claudia Hürrich

Dresden University of Technology

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Jan Romberg

Dresden University of Technology

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Franziska Thoss

Dresden University of Technology

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J. Freudenberger

Freiberg University of Mining and Technology

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