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168 results (View BibTeX file of all listed publications)

2001

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Study of in-plane magnetic domains with magnetic transmission X-ray microscopy

Fischer, P., Eimüller, T., Schütz, G., Köhler, M., Bayreuther, G., Denbeaux, G., Attwood, D.

{Journal of Applied Physics}, 89, pages: 7159-7161, 2001 (article)

mms

[BibTex]

2001

mms Fischer, P., Eimüller, T., Schütz, G., Köhler, M., Bayreuther, G., Denbeaux, G., Attwood, D. Study of in-plane magnetic domains with magnetic transmission X-ray microscopy {Journal of Applied Physics}, 89, pages: 7159-7161, 2001 (article)

[BibTex]

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Influence of vortex-vortex interaction on critical currents across low-angle grain boundaries in YBa2Cu3O7-δthin films

Albrecht, J., Leonhardt, S., Kronmüller, H.

{Physical Review B}, 63, 2001 (article)

mms

[BibTex]

mms Albrecht, J., Leonhardt, S., Kronmüller, H. Influence of vortex-vortex interaction on critical currents across low-angle grain boundaries in YBa2Cu3O7-δthin films {Physical Review B}, 63, 2001 (article)

[BibTex]

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Non-symmetric influences in the total electron yield X-ray magnetic circular dichroism signal in applied magnetic fields

Goering, E., Gold, S., Bayer, A., Schütz, G.

{Journal of Synchrotron Radiation}, 8, pages: 434-436, 2001 (article)

mms

DOI [BibTex]

mms Goering, E., Gold, S., Bayer, A., Schütz, G. Non-symmetric influences in the total electron yield X-ray magnetic circular dichroism signal in applied magnetic fields {Journal of Synchrotron Radiation}, 8, pages: 434-436, 2001 (article)

DOI [BibTex]

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Effect of Ga substitution on the magnetocrystalline anisotropy of arc-melted Sm2Co17-xGax (x\textequals5,6) compounds

Liang, B., Kleinschroth, I., Kronmüller, H.

{Journal of Applied Physics}, 89(1):488-491, 2001 (article)

mms

[BibTex]

mms Liang, B., Kleinschroth, I., Kronmüller, H. Effect of Ga substitution on the magnetocrystalline anisotropy of arc-melted Sm2Co17-xGax (x\textequals5,6) compounds {Journal of Applied Physics}, 89(1):488-491, 2001 (article)

[BibTex]

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Biomimetic oculomotor control

Shibata, T., Vijayakumar, S., Conradt, J., Schaal, S.

Adaptive Behavior, 9(3/4):189-207, 2001, clmc (article)

Abstract
Oculomotor control in a humanoid robot faces similar problems as biological oculomotor systems, i.e., capturing targets accurately on a very narrow fovea, dealing with large delays in the control system, the stabilization of gaze in face of unknown perturbations of the body, selective attention, and the complexity of stereo vision. In this paper, we suggest control circuits to realize three of the most basic oculomotor behaviors and their integration - the vestibulo-ocular and optokinetic reflex (VOR-OKR) for gaze stabilization, smooth pursuit for tracking moving objects, and saccades for overt visual attention. Each of these behaviors and the mechanism for their integration was derived with inspiration from computational theories as well as behavioral and physiological data in neuroscience. Our implementations on a humanoid robot demonstrate good performance of the oculomotor behaviors, which proves to be a viable strategy to explore novel control mechanisms for humanoid robotics. Conversely, insights gained from our models have been able to directly influence views and provide new directions for computational neuroscience research.

am

link (url) [BibTex]

am Shibata, T., Vijayakumar, S., Conradt, J., Schaal, S. Biomimetic oculomotor control Adaptive Behavior, 9(3/4):189-207, 2001, clmc (article)

link (url) [BibTex]

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Irradiation-induced electron tunnelling and small-polaron hopping in single-crystalline YIG

Walz, F., Brabers, J. H. V. J., Torres, L., Kronmüller, H.

{Physica Status Solidi B-Basic Research}, 228(3):717-730, 2001 (article)

mms

[BibTex]

mms Walz, F., Brabers, J. H. V. J., Torres, L., Kronmüller, H. Irradiation-induced electron tunnelling and small-polaron hopping in single-crystalline YIG {Physica Status Solidi B-Basic Research}, 228(3):717-730, 2001 (article)

[BibTex]

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Kernspinresonanzuntersuchungen zur Diffusion von Wasserstoff in den Di- und Trihydriden der Übergangsmetalle

Gottwald, J.

Universität Stuttgart, Stuttgart, 2001 (phdthesis)

mms

[BibTex]

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Hexagonally ordered 100 nm period nickel nanowire arrays

Nielsch, K., Wehrspohn, R. B., Barthel, J., Kirschner, J., Gösele, U., Fischer, S. F., Kronmüller, H.

{Applied Physics Letters}, 79(9):1360-1362, 2001 (article)

mms

[BibTex]

mms Nielsch, K., Wehrspohn, R. B., Barthel, J., Kirschner, J., Gösele, U., Fischer, S. F., Kronmüller, H. Hexagonally ordered 100 nm period nickel nanowire arrays {Applied Physics Letters}, 79(9):1360-1362, 2001 (article)

[BibTex]

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Magnetization processes in isotropic and textured Nd2Fe14B- films

Melsheimer, A., Kronmüller, H.

{Physica B}, 299(3-4):251-259, 2001 (article)

mms

[BibTex]

mms Melsheimer, A., Kronmüller, H. Magnetization processes in isotropic and textured Nd2Fe14B- films {Physica B}, 299(3-4):251-259, 2001 (article)

[BibTex]

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Critical magnetic properties of disordered Cr-rich FeCr alloys

Fischer, S. F., Kaul, S. N., Kronmüller, H.

{Journal of Magnetism and Magnetic Materials}, 226(Sp. Iss. SI):540-541, 2001 (article)

mms

[BibTex]

mms Fischer, S. F., Kaul, S. N., Kronmüller, H. Critical magnetic properties of disordered Cr-rich FeCr alloys {Journal of Magnetism and Magnetic Materials}, 226(Sp. Iss. SI):540-541, 2001 (article)

[BibTex]

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Fast ab initio methods for the calculation of adiabatic spin wave spectra in complex systems

Grotheer, O., Ederer, C., Fähnle, M.

{Physical Review B}, 63(10):100401-100401, 2001 (article)

mms

[BibTex]

mms Grotheer, O., Ederer, C., Fähnle, M. Fast ab initio methods for the calculation of adiabatic spin wave spectra in complex systems {Physical Review B}, 63(10):100401-100401, 2001 (article)

[BibTex]

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Hydrogen storage in sonicated carbon materials

Hirscher, M., Becher, M., Haluska, M., Dettlaff-Weglikowska, U., Quintel, A., Duesberg, G. S., Choi, Y. M., Downes, P., Hulman, M., Roth, S., Stepanek, I., Bernier, P.

{Applied Physics A-Materials Science \& Processing}, 72(2):129-132, 2001 (article)

mms

[BibTex]

mms Hirscher, M., Becher, M., Haluska, M., Dettlaff-Weglikowska, U., Quintel, A., Duesberg, G. S., Choi, Y. M., Downes, P., Hulman, M., Roth, S., Stepanek, I., Bernier, P. Hydrogen storage in sonicated carbon materials {Applied Physics A-Materials Science \& Processing}, 72(2):129-132, 2001 (article)

[BibTex]

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Co(NH3)2Cl2 and Co(ND3)2Cl2: Order-Disorder Behaviour of N(H,D)3 and Antiferromagnetic Structure

Leineweber, A., Jacobs, H., E\ssmann, P., Allenspach, F., Fauth, F., Fischer, P.

{Zeitschrift f\"ur Anorganische und Allgemeine Chemie}, 627, pages: 2063-2069, 2001 (article)

mms

[BibTex]

mms Leineweber, A., Jacobs, H., E\ssmann, P., Allenspach, F., Fauth, F., Fischer, P. Co(NH3)2Cl2 and Co(ND3)2Cl2: Order-Disorder Behaviour of N(H,D)3 and Antiferromagnetic Structure {Zeitschrift f\"ur Anorganische und Allgemeine Chemie}, 627, pages: 2063-2069, 2001 (article)

[BibTex]

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Critical magnetic properties of disordered polycrystalline Fe75Fe25 and Cr70Fe30 alloys

Fischer, S. F., Kaul, S. N., Kronmüller, H.

{Physical Review B}, 65, 2001 (article)

mms

[BibTex]

mms Fischer, S. F., Kaul, S. N., Kronmüller, H. Critical magnetic properties of disordered polycrystalline Fe75Fe25 and Cr70Fe30 alloys {Physical Review B}, 65, 2001 (article)

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Diffusion of 23Na and 35K in the eutectic melt Na0.32K0.69

Feinauer, A., Majer, G.

{Physical Review B}, 64, 2001 (article)

mms

[BibTex]

mms Feinauer, A., Majer, G. Diffusion of 23Na and 35K in the eutectic melt Na0.32K0.69 {Physical Review B}, 64, 2001 (article)

[BibTex]

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Influence of nanocrystallization on the evolution of domain patterns and the magnetoimpedance effect in amorphous Fe73.5Cu1Nb3Si13.5B9 ribbons

Guo, H. Q., Kronmüller, H., Dragon, T., Cheng, Z. H., Shen, B. G.

{Journal of Applied Physics}, 89(1):514-520, 2001 (article)

mms

[BibTex]

mms Guo, H. Q., Kronmüller, H., Dragon, T., Cheng, Z. H., Shen, B. G. Influence of nanocrystallization on the evolution of domain patterns and the magnetoimpedance effect in amorphous Fe73.5Cu1Nb3Si13.5B9 ribbons {Journal of Applied Physics}, 89(1):514-520, 2001 (article)

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Ab-initio statistical mechanics for the phase diagram of NiAl including the effect of vacancies

Lechermann, F., Fähnle, M.

{Physica Status Solidi (B)}, 224, pages: R4-R6, 2001 (article)

mms

[BibTex]

mms Lechermann, F., Fähnle, M. Ab-initio statistical mechanics for the phase diagram of NiAl including the effect of vacancies {Physica Status Solidi (B)}, 224, pages: R4-R6, 2001 (article)

[BibTex]

1993

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Design concurrent calculation: A CAD- and data-integrated approach

Schaal, S., Ehrlenspiel, K.

Journal of Engineering Design, 4, pages: 71-85, 1993, clmc (article)

Abstract
Besides functional regards, product design demands increasingly more for further reaching considerations. Quality alone cannot suffice anymore to compete in the market; design for manufacturability, for assembly, for recycling, etc., are well-known keywords. Those can largely be reduced to the necessity of design for costs. This paper focuses on a CAD-based approach to design concurrent calculation. It will discuss how, in the meantime well-established, tools like feature technology, knowledge-based systems, and relational databases can be blended into one coherent concept to achieve an entirely CAD- and data-integrated cost information tool. This system is able to extract data from the CAD-system, combine it with data about the company specific manufacturing environment, and subsequently autonomously evaluate manufacturability aspects and costs of the given CAD-model. Within minutes the designer gets quantitative in-formation about the major cost sources of his/her design. Additionally, some alternative methods for approximating manu-facturing times from empirical data, namely neural networks and local weighted regression, are introduced.

am

[BibTex]

1993

am Schaal, S., Ehrlenspiel, K. Design concurrent calculation: A CAD- and data-integrated approach Journal of Engineering Design, 4, pages: 71-85, 1993, clmc (article)

[BibTex]