Search Results - "Trinkaus, H"

Helium accumulation in metals during irradiation – where do we stand? by Trinkaus, H, Singh, B.N

“…In the present contribution, the basic ideas pertinent to modelling helium accumulation in metals are reviewed. Topics of earlier work are: Diffusion of atomic…”
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The effect of cascade induced gas resolution on bubble formation in metals by Trinkaus, H.

“…Transmission electron microscopy observations of bubble structures formed during He ion implantation by accelerators indicate that bubbles nucleate at very low…”
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Dynamics of viscoelastic flow in ion tracks: origin of plastic deformation of amorphous materials by Trinkaus, H

“…In the present paper, track formation and plastic deformation (creep and anisotropic growth) of amorphous solids under heavy ion bombardment are discussed in…”
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Viscoelastic model for the plastic flow of amorphous solids under energetic ion bombardment by Trinkaus, H, Ryazanov, AI

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Strain relaxation mechanism for hydrogen-implanted Si1−xGex/Si(100) heterostructures by Trinkaus, H., Holländer, B., Rongen, St, Mantl, S., Herzog, H.-J., Kuchenbecker, J., Hackbarth, T.

“…A mechanism of strain relief of H+ ion implanted and annealed pseudomorphic Si1−xGex/Si(100) heterostructures grown by molecular beam epitaxy is proposed and…”
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Review: Evolution of stacking fault tetrahedra and its role in defect accumulation under cascade damage conditions by Singh, B.N, Golubov, S.I, Trinkaus, H, Edwards, D.J, Eldrup, M

“…In order to help understand the evolution of stacking fault tetrahedra (SFTs) in a cascade producing irradiation environment, the available information on the…”
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Radiation hardening revisited: role of intracascade clustering by Singh, B.N., Foreman, A.J.E., Trinkaus, H.

“…Experimental observations related to the initiation of plastic deformation in metals and alloys irradiated with fission neutrons have been analyzed. The…”
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Evolution of Helium Platelets and Associated Dislocation Loops in α -SiC by Chen, J., Jung, P., Trinkaus, H.

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Local stress relaxation in thermal spikes as a possible cause for creep and macroscopic stress relaxation of amorphous solids under irradiation by Trinkaus, H.

“…Under energetic particle bombardment, stress-free and substrate-bound amorphous films show substantial creep and stress relaxation. A visco-elastic model is…”
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Defect accumulation in fcc and bcc metals and alloys under cascade damage conditions – Towards a generalisation of the production bias model by Golubov, S.I, Singh, B.N, Trinkaus, H

“…In recent years, it has been shown that the problem of defect accumulation under cascade damage conditions can be properly addressed within the framework of…”
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Effect of stress on track formation in amorphous iron boron alloy: ion tracks as elastic inclusions by Trautmann, C, Klaumunzer, S, Trinkaus, H

“…In a recently developed model of ion beam induced plastic deformation of amorphous solids, ion tracks are described as cylindrical thermoelastic inclusions…”
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Asymmetric strain relaxation in patterned SiGe layers: A means to enhance carrier mobilities in Si cap layers by Buca, D., Holländer, B., Feste, S., Lenk, St, Trinkaus, H., Mantl, S., Loo, R., Caymax, M.

“…Strain relaxation in patterned Si0.77Ge0.23 stripes grown on Si(001) by chemical vapour deposition was investigated after He+ ion implantation and annealing…”
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Mechanisms for decoration of dislocations by small dislocation loops under cascade damage conditions by Trinkaus, H., Singh, B.N., Foreman, A.J.E.

“…In metals under cascade damage conditions, dislocations are frequently found to be decorated with a high density of small clusters of self-interstitial atoms…”
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Evolution of gas-filled nanocracks in crystalline solids by Hartmann, M, Trinkaus, H

“…In this work, the evolution of gas-filled cracks under gas implantation and subsequent annealing is studied on the basis of an elastic continuum approach. The…”
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Tensely strained silicon on SiGe produced by strain transfer by Buca, D., Holländer, B., Trinkaus, H., Mantl, S., Carius, R., Loo, R., Caymax, M., Schaefer, H.

“…An approach for the controlled formation of thin strained silicon layers based on strain transfer in an epitaxial Si∕SiGe∕Si(100) heterostructure during the…”
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Anisotropic creep and growth of amorphous solids under swift heavy ion bombardment: An asymptotic thermal spike approach by Trinkaus, H.

“…Under swift heavy ion bombardment, stressed and stress-free amorphous solids show substantial anisotropic creep and growth, respectively. In the framework of a…”
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Thermal spike model for irradiation creep of amorphous solids: Comparison to experimental data for ion irradiated vitreous silica by Trinkaus, H.

“…A recently developed thermal spike model for the viscous flow of amorphous solids under energetic particle bombardment is compared to experimental data for ion…”
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Aspects of microstructure evolution under cascade damage conditions by Singh, B.N., Golubov, S.I., Trinkaus, H., Serra, A., Osetsky, Yu.N., Barashev, A.V.

“…The conventional theoretical models describing the damage accumulation, particularly void swelling, under cascade damage conditions do not include treatments…”
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Segregation of cascade induced interstitial loops at dislocations: possible effect on initiation of plastic deformation by Trinkaus, H., Singh, B.N., Foreman, A.J.E.

“…In metals and alloys subjected to cascade damage dislocations are frequently found to be decorated with a high density of small clusters of self-interstitial…”
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Experiment-based modelling of hardening and localized plasticity in metals irradiated under cascade damage conditions by Singh, B.N, Ghoniem, N.M, Trinkaus, H

“…The analysis of the available experimental observations shows that the occurrence of a sudden yield drop and the associated plastic flow localization are the…”
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