Results 61 to 70 of about 34,871 (241)

Instabilities in the Flux Line Lattice of Anisotropic Superconductors

, 1996
The stability of the flux line lattice has been investigated within anisotropic London theory. This is the first full-scale investigation of instabilities in the `chain' state.
%P.L. Gammel, A. M. Thompson, A. Sudbø, A. Sudbø, A. Sudbø, A. Sudbø, A.A. Abrikosov, A.I. Buzdin, A.K. Nguyen, A.M. Grishin, C.A. Bolle, D.A. Huse, E. Sardella, E. Sardella, E. Sardella, E.H. Brandt, E.H. Brandt, G. Blatter, I.V. Grigorieva, I.V. Grigorieva, K.G. Petzinger, L.J. Campbell, L.J. Campbell, L.L. Daemen, M. A. Moore, M. Forgan, M. Yethiraj, R.A. Klemm, W. Barford   +28 more
core   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Correspondence between HBT radii and the emission zone in non-central heavy ion collisions

, 2010
In non-central collisions between ultra-relativistic heavy ions, the freeze-out distribution is anisotropic, and its major longitudinal axis may be tilted away from the beam direction.
B. Tomasik, E. Mount, G. Graef, M. A. Lisa, M. Bleicher, M. Mitrovski, Michael Annan Lisa   +6 more
core   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

PBF‐LB/M of Ti‐6Al‐4V: High‐Pressure Solution Treatment and Aging for Applications in a Sustainable Aerospace

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann, Andre Danzig, Freerk Syassen, Rainer Fechte‐Heinen, Anastasiya Toenjes   +4 more
wiley   +1 more source

Study on the fabrication and mechanical properties of SiCp/SiC gradient lattice structure based on selective laser sintering technology

Virtual and Physical Prototyping
Conventional uniform lattice structures are subject to non-uniform loads or concentrated loads alternating back and forth during service, which can no longer meet the refinement requirements.
MingXing Fan, Su Cheng, DeCai Lu, LiWei Zhang, Qing Du, YiCheng Feng, YuDong Lin, YongTao Chen, QiMing Du   +8 more
doaj   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Double Andreev Reflections in Type-II Weyl Semimetal-Superconductor Junctions

, 2017
We study the Andreev reflections (ARs) at the interface of the type-II Weyl semimetal-superconductor junctions and find double ARs when the superconductor is put in the Weyl semimetal band tilting direction, which is similar to the double reflections of ...
Hou, Zhe, Sun, Qing-Feng
core   +2 more sources

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Magnetic-Field Variations of the Pair-Breaking Effects of Superconductivity in (TMTSF)2ClO4

, 2008
We have studied the onset temperature of the superconductivity Tc_onset of the organic superconductor (TMTSF)2ClO4, by precisely controlling the direction of the magnetic field H.
Adachi H., Bechgaard K., Bechgaard K., Brusetti R., Bulaevskii L. N., Clogston A. M., Danner G. M., Deguchi K., Dupuis N., Dupuis N., Fulde P., Fuseya Y., Gor'kov L. P., Gruenberg L. W., Haddon R. C., Harań G., Helfand E., Ishiguro T., Joo N., Joo N., Jérome D., Kang W., Klein U., Kovalev A. E., Kusaba S., Larkin A. I., Lebed A. G., Lebed A. G., Lebed A. G., Lee I. J., Lee I. J., Lin J.-Y., Machida K., Matsuda Y., Miljak M., Miljak M., Miyazaki M., Murata K., Naughton M. J., Oh J. I., Osada T., Pévelen D. L., Radtke R. J., Roux G., Shimahara H., Shimahara H., Shinagawa J., Strong S. P., Sugawara S., Tinkham M., Vaccarella C. D., Werthamer N. R., Yang K., Yonezawa S., Yoshino H., Zhang W.   +55 more
core   +1 more source