Results 61 to 70 of about 2,684 (131)

Evolution of non-stationary pulses in a cold magnetized quark-gluon plasma

, 2019
We study weakly nonlinear wave perturbations propagating in a cold nonrelativistic and magnetized ideal quark-gluon plasma. We show that such perturbations can be described by the Ostrovsky equation.
Fariello, R., Fogaça, D. A., Navarra, F. S., Stepanyants, Y. A.   +3 more
core   +1 more source

Towards Additive Manufacture of Next Generation Prosthetics, Assessing Emerging CAD Strategies for Improving the Existing CAD Process [PDF]

, 2017
The research project that this work comes from aims to address the issues and inefficiencies of current CAD systems in regards to working on multiple scales, with a particular focus on improving prosthetic design.
Bibb, R, Bodkin, T, Harris, R
core   +2 more sources

SPIRO – the automated Petri plate imaging platform designed by biologists, for biologists

The Plant Journal, Volume 118, Issue 2, Page 584-600, April 2024.
SUMMARY Phenotyping of model organisms grown on Petri plates is often carried out manually, despite the procedures being time‐consuming and laborious. The main reason for this is the limited availability of automated phenotyping facilities, whereas constructing a custom automated solution can be a daunting task for biologists.
Jonas A. Ohlsson, Jia Xuan Leong, Pernilla H. Elander, Florentine Ballhaus, Sanjana Holla, Adrian N. Dauphinee, Johan Johansson, Mark Lommel, Gero Hofmann, Staffan Betnér, Mats Sandgren, Karin Schumacher, Peter V. Bozhkov, Elena A. Minina   +13 more
wiley   +1 more source

The Effect of Slicer Infill Pattern on the Electrochemical Performance of Additively Manufactured Electrodes

ChemElectroChem, Volume 11, Issue 4, February 16, 2024.
This work presents the extraordinary differences that can be obtained in the electrochemical performance of additively manufactured electrodes when simply changing the infill pattern style within the slicing software. Abstract In this work we report the dramatic effects that changing the infill pattern has on the electrochemical performance of an ...
Elena Bernalte, Robert D. Crapnell, Ouissal M. A. Messai, Craig E. Banks   +3 more
wiley   +1 more source

Homogeneity, Flatness and "Large" Extra Dimensions [PDF]

, 2001
We consider a model in which the universe is the direct product of a (3+1)-dimensional Friedmann, Robertson-Walker (FRW) space and a compact hyperbolic manifold (CHM). Standard Model fields are confined to a point in the CHM (i.e. to a brane).
A. D. Linde, A. N. Kolmogorov, C. N. Lockhart, D. J. H. Chung, Dejan Stojkovic, G. D. Starkman, G. F. Ellis, Glenn D. Starkman, H. V. Fagundes, I. Antoniadis, I. Antoniadis, I. Antoniadis, J. A. Peacock, J. D. Lykken, J. R. Gott, K. Dienes, K. Dienes, L. Randall, L. Randall, Mark Trodden, N. Arkani-Hamed, N. Arkani-Hamed, N. J. Cornish, N. Kaloper, O. Heckmann, Ya. G. Sinai   +25 more
core   +2 more sources

Secondary Brown Carbon Formation From Photooxidation of Furans From Biomass Burning

Geophysical Research Letters, Volume 51, Issue 1, 16 January 2024.
Abstract Furans are a major class of volatile organic compounds emitted from biomass burning. Their high reactivity with atmospheric oxidants leads to the formation of secondary organic aerosol (SOA), including secondary brown carbon (BrC) that can affect global climate via interactions with solar radiation.
T. Joo, J. E. Machesky, L. Zeng, T. Hass‐Mitchell, R. J. Weber, D. R. Gentner, N. L. Ng   +6 more
wiley   +1 more source

An exTS based Neuro-Fuzzy algorithm for prognostics and tool condition monitoring.

, 2010
International audienceThe growing interest in predictive maintenance makes industrials and researchers turning themselves to artificial intelligence methods for fulfilling the tasks of condition monitoring and prognostics.
Gouriveau, Rafael, Li, Xiang, Massol, Olivier, Peen Gan, Oon, Zhou, Junhong   +4 more
core   +2 more sources

Chaotic scalar fields as models for dark energy

, 2003
We consider stochastically quantized self-interacting scalar fields as suitable models to generate dark energy in the universe. Second quantization effects lead to new and unexpected phenomena is the self interaction strength is strong.
A. Guth, A. Hilgers, A.G. Riess, C. Beck, C. Beck, C. Beck, C. Beck, C. Wetterich, C.B. Netterfield, C.L. Bennett, C.P. Dettmann, Christian Beck, D.N. Spergel, E. Elizalde, G. Brumfiel, G. Parisi, I. Kogan, J. Hao, J.A. Frieman, J.K. Webb, J.K. Webb, J.L. Tonry, J.P. Kneller, K. Hagiwara, K. Kaneko, M. Gasperini, M. Yahiro, M.S. Turner, N.J. Cornish, N.W. Halverson, P.J.E. Peebles, P.J.E. Peebles, R. Bousso, R. Easther, R. Kapral, R.H. Brandenberger, R.O. Ramos, R.O. Ramos, R.R. Caldwell, R.R. Caldwell, R.R. Caldwell, S. Carroll, S. Dimopoulous, S. Perlmutter, S. Weinberg, S. Weinberg, S.M. Carroll, T. Damour, T. Padmanabhan, T. Padmanabhan, X. Wu   +50 more
core   +1 more source

Multipolar Interactions in the Anderson Lattice with Orbital Degeneracy

, 2003
Microscopic investigation is performed for intersite multipolar interactions in the orbitally degenerate Anderson lattice, with CeB$_6$ taken as an exemplary target.
Brink D. M., Chiaia G., Coqblin B., Effantin J. M., Erkelens W. A. C., Goto T., Hirst L. L., Judd B. R., Kasuya T., Kasuya T., Kugel K. I., Kuramoto Y., Kusunose H., Larsen U., Lindgren I., Mori Y., Nakamura S., Ohkawa F. J., Ruderman M. A., Sakai O., Sakai O., Schmitt D., Shiba H., Shiba H., Shiina R., Suzuki O., Takahashi H., Teitelbaum H. H., Varshalovich D. A., Yildirim T., Yosida K., Zener C., Zirngiebl E.   +32 more
core   +1 more source

Anomalous latent heat in non-equilibrium phase transitions

, 2005
We study first-order phase transitions in a two-temperature system, where due to the time-scale separation all the basic thermodynamical quantities (free energy, entropy, etc) are well-defined. The sign of the latent heat is found to be counterintuitive:
A. E. Allahverdyan, B. Schmitmann, D. A. Lavis, D. L. Hartmann, K. G. Petrosyan, L. D. Landau, M. Goldman   +6 more
core   +1 more source