Results 121 to 130 of about 531,231 (335)

Odin observations of water in molecular outflows and\n shocks [PDF]

, 2009
P. Bjerkeli, R. Liseau, M. Olberg, Edith Falgarone, U. Frisk, Å. Hjalmarson, A. Klotz, Bengt Larsson, A. O. H. Olofsson, G. Olofsson, I. Ristorcelli, Aa. Sandqvist   +11 more
openalex   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Research on prediction method of coal mining face gas outflow based on quadratic decomposition and BO-BiLSTM combination model

Meikuang Anquan
In order to improve the prediction accuracy of coal mining face gas outflow, a coal mining face gas outflow prediction method based on quadratic decomposition and BO-BiLSTM combination model is proposed.
Tongrui RONG, Enke HOU, Bingbing XIA
doaj   +1 more source

Maskless Patterning of Metal Outflow in Alternating Metal/Ceramic Multiple Nanolayers by Femtosecond Laser Irradiation [PDF]

, 2019
Luchan Lin, Jinpeng Huo, Guisheng Zou, Lei Liu, Lars P. H. Jeurgens, Y. Zhou   +5 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Outflow Graft Obstruction of the Heart Ware HVAD Left Ventricular Assist Device: A Single Center Case Series [PDF]

, 2016
Raymond K. Young, David T. Majure, Farooq H. Sheikh, M.E. Rodrigo, Guy Weigold, Samer S. Najjar, Steven W. Boyce   +6 more
openalex   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Outflow of hot and cold molecular gas from the obscured secondary nucleus of NGC3256: closing in on feedback physics

, 2014
The nuclei of merging galaxies are often deeply buried in dense layers of gas and dust. In these regions, gas outflows driven by starburst and AGN activity are believed to play a crucial role in the evolution of these galaxies.
Alonso-Herrero, Almudena, Arribas, Santiago, Colina, Luis, Emonts, Bjorn, Garcia-Burillo, Santiago, Pereira-Santaella, Miguel, Piqueras-Lopez, Javier, Villar-Martin, Montserrat   +7 more
core   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

Differences in Ionospheric O+ and H+ Outflow During Storms With and Without Sawtooth Oscillations

Geophysical Research Letters
Previous simulations have suggested that O+ outflow plays a role in driving the sawtooth oscillations. This study investigates the role of O+ by identifying the differences in ionospheric outflow between sawtooth and non‐sawtooth storms using 11 years of
N. Nowrouzi, L. M. Kistler, K. Zhao, E. J. Lund, C. Mouikis, G. Payne, B. Klecker   +6 more
doaj   +1 more source