Results 21 to 30 of about 215,326 (295)

Prediction and Evaluation of Coal Mine Coal Bump Based on Improved Deep Neural Network

Geofluids, 2021
Coal bump prediction is one of the key problems in deep coal mining engineering. To predict coal bump disaster accurately and reliably, we propose a depth neural network (DNN) prediction model based on the dropout method and improved Adam algorithm.
Shuang Gong, Yi Tan, Wen Wang
doaj   +1 more source

Height Uniformity Simulation and Experimental Study of Electroplating Gold Bump for 2.5D/3D Integrated Packaging

Micromachines, 2022
With the rapid development of nano/micro technology for commercial electronics, the typical interconnection method could not satisfy the high power-density packaging requirement.
Wenchao Tian, Zhao Li, Yongkun Wang, Guoguang Zhang   +3 more
doaj   +1 more source

Diagnostics of Stellar Modelling from Spectroscopy and Photometry of Globular Clusters [PDF]

, 2015
We conduct a series of comparisons between spectroscopic and photometric observations of globular clusters and stellar models to examine their predictive power.
Angelou, George, Church, Ross, Constantino, Thomas, D'Orazi, Valentina, Lattanzio, John, Stancliffe, Richard   +5 more
core   +2 more sources

The shape of the Red Giant Branch Bump as a diagnostic of partial mixing processes in low-mass stars [PDF]

, 2001
We suggest to use the shape of the Red Giant Branch (RGB) Bump in metal-rich globular clusters as a diagnostic of partial mixing processes between the base of the convective envelope and the H-burning shell.
Alongi M., Bono G., Cassisi S., Cassisi S., Castelli F., Castelli F., Charbonnel C., Charbonnel C., Clampin M., Ferraro F. R., Fusi Pecci F., Giuseppe Bono, Maurizio Salaris, Rutledge G. A., Santi Cassisi, Thomas H. C., Zoccali M.   +16 more
core   +2 more sources

Flow visualisation of a normal shock impinging over a rounded contour bump in a Mach 1.3 free-stream [PDF]

, 2016
An experimental study has been conducted to visualise the instantaneous streamwise and spanwise flow patterns of a normal shock wave impinging over a rounded contour bump in a Mach 1.3 free-stream.
Kontis, Konstantinos, Lo, Kin Hing
core   +2 more sources

Characterisation of the dip-bump structure observed in proton–proton elastic scattering at $$\sqrt{s}$$ s = 8 TeV

European Physical Journal C: Particles and Fields, 2022
The TOTEM collaboration at the CERN LHC has measured the differential cross-section of elastic proton–proton scattering at $$\sqrt{s} = 8\,\mathrm{TeV}$$ s = 8 TeV in the squared four-momentum transfer range $$0.2\,\mathrm{GeV^{2}}< |t| < 1.9\,\mathrm ...
G. Antchev, P. Aspell, I. Atanassov, V. Avati, J. Baechler, C. Baldenegro Barrera, V. Berardi, M. Berretti, V. Borchsh, E. Bossini, U. Bottigli, M. Bozzo, H. Burkhardt, F. S. Cafagna, M. G. Catanesi, M. Csanád, T. Csörgő, M. Deile, F. De Leonardis, M. Doubek, D. Druzhkin, K. Eggert, V. Eremin, F. Ferro, A. Fiergolski, L. Forthomme, F. Garcia, V. Georgiev, S. Giani, L. Grzanka, J. Hammerbauer, T. Isidori, V. Ivanchenko, M. Janda, A. Karev, J. Kašpar, B. Kaynak, J. Kopal, V. Kundrát, S. Lami, G. Latino, R. Linhart, C. Lindsey, M. V. Lokajíček, L. Losurdo, F. Lucas Rodríguez, M. Macrí, M. Malawski, N. Minafra, S. Minutoli, T. Naaranoja, F. Nemes, H. Niewiadomski, T. Novák, E. Oliveri, F. Oljemark, M. Oriunno, K. Österberg, P. Palazzi, V. Passaro, Z. Peroutka, J. Procházka, M. Quinto, E. Radermacher, E. Radicioni, F. Ravotti, E. Robutti, C. Royon, G. Ruggiero, H. Saarikko, V. D. Samoylenko, A. Scribano, J. Siroky, J. Smajek, W. Snoeys, R. Stefanovitch, J. Sziklai, C. Taylor, E. Tcherniaev, N. Turini, O. Urban, V. Vacek, O. Vavroch, J. Welti, J. Williams, J. Zich, K. Zielinski, TOTEM Collaboration   +87 more
doaj   +1 more source

Intrinsic theta oscillation in the attractor network of grid cells

iScience, 2023
Summary: Both grid-like firing fields and theta oscillation are hallmarks of grid cells in the mammalian brain. While bump attractor dynamics have generally been recognized as the substrate for grid firing fields, how theta oscillation arises and ...
Ziqun Wang, Tao Wang, Fan Yang, Feng Liu, Wei Wang   +4 more
doaj   +1 more source

Impact of TSV bump and redistribution layer on crosstalk delay and power loss

Memories - Materials, Devices, Circuits and Systems, 2023
The performance of a 3D IC is primarily reliant on the selection of an appropriate bump shape. The most prevalent bump shape (cylindrical) is experiencing substantial stress, power loss and crosstalk issues.
Shivangi Chandrakar, Deepika Gupta, Manoj Kumar Majumder   +2 more
doaj   +1 more source

Near-threshold Lambda(1520) production by the gamma p -> K+Lambda(1520) reaction at forward K+ angles

, 2010
Differential cross sections and photon-beam asymmetries for the gamma p -> K+ Lambda(1520) reaction have been measured with linearly polarized photon beams at energies from the threshold to 2.4 GeV at 0 ...
A. Hosaka, A. I. Titov, A. Sakaguchi, A. Shimizu, A. Wakai, C. Rangacharyulu, C. W. Wang, D. S. Ahn, D. S. Oshuev, H. Akimune, H. Ejiri, H. Fujimura, H. Kawai, H. Kohri, H. Ohkuma, H. Shimizu, H. Toyokawa, J. K. Ahn, K. Hicks, K. Imai, K. Kino, K. Yonehara, M. Fujiwara, M. Miyabe, M. Morita, M. Niiyama, M. Nomachi, M. Sumihama, M. Yoshimura, M. Yosoi, N. Kumagai, N. Matsuoka, N. Muramatsu, P. M. Shagin, R. G. T. Zegers, S. C. Wang, S. Daté, S. Fukui, S. Hasegawa, S. i. Nam, S. Makino, T. Hotta, T. Ishikawa, T. Iwata, T. Matsuda, T. Matsumura, T. Mibe, T. Nakano, T. Ooba, T. Sasaki, T. Yorita, W. C. Chang, Y. Asano, Y. Miyachi, Y. Ohashi, Y. Shiino, Y. Sugaya, Y. Toi, Z. Y. Kim   +58 more
core   +1 more source

Bumps on the Hand [PDF]

Baylor University Medical Center Proceedings, 2006
A young girl presented with flesh-colored lesions on her hands that were increasing in size and number (Figures ​Figures11 and ​22). There were no associated symptoms. Figure 1 Numerous flesh-colored lesions on the dorsal hand. Figure 2 Dome-shaped papules on bilateral fifth fingers. What is your diagnosis?
openaire   +2 more sources