Enhancing Construction Site Safety: Natural Language Processing for Hazards Identification and Prevention

Autor: Shrutika Ballal, K. A. Patel, D. A. Patel

Publikováno v: Journal of Engineering, Project, and Production Management, Vol 14, Iss 2, Pp 1-11 (2024)

Construction sites are well known for the inherent risks that negatively impact the safety and well-being of workers. Identifying and minimising these hazards is critical for preventing accidents and creating a safe working environment. Traditional t

Externí odkaz: https://doaj.org/article/17446bf053db4119a32fa0e3e8350a65

Critical slowing of the spin and charge density wave order in thin film Cr following photoexcitation

Autor: Sheena K. K. Patel, Oleg Yu Gorobtsov, Devin Cela, Stjepan B. Hrkac, Nelson Hua, Rajasekhar Medapalli, Anatoly G. Shabalin, James Wingert, James M. Glownia, Diling Zhu, Matthieu Chollet, Oleg G. Shpyrko, Andrej Singer, Eric E. Fullerton

Publikováno v: APL Materials, Vol 12, Iss 6, Pp 061111-061111-8 (2024)

We report on the evolution of the charge density wave (CDW) and spin density wave (SDW) orders of a chromium film following photoexcitation with an ultrafast optical laser pulse. The CDW is measured by ultrafast time-resolved x-ray diffraction of the

Externí odkaz: https://doaj.org/article/5fa059c08bcb4ae79b8df12ada34fd6c

Influence of Vermicomposted Coal Fly Ash on Morphological and Cytological Attributes of Ricinus communis L.

Autor: R. U. Raval, D. B. Kapdi, N. H. Bhavsar, V. V. Surati, J. D. Solanki, S. R. Panjabi, P. M. Patel, Y. H. Vaidya, D. N. Verma and K. P. Patel

Publikováno v: Nature Environment and Pollution Technology, Vol 22, Iss 3, Pp 1555-1562 (2023)

In view of the environmental problems generated by the large-scale production of fly ash, increasing attention is now being paid to the recycling of fly ash as a good source of nutrients. To reduce the cost of fly ash disposal and best utilization, i

Externí odkaz: https://doaj.org/article/584cfb372ace450ca604ddda851ab023

Megahertz-rate ultrafast X-ray scattering and holographic imaging at the European XFEL

Autor: Nanna Zhou Hagström, Michael Schneider, Nico Kerber, Alexander Yaroslavtsev, Erick Burgos Parra, Marijan Beg, Martin Lang, Christian M. Günther, Boris Seng, Fabian Kammerbauer, Horia Popescu, Matteo Pancaldi, Kumar Neeraj, Debanjan Polley, Rahul Jangid, Stjepan B. Hrkac, Sheena K. K. Patel, Sergei Ovcharenko, Diego Turenne, Dmitriy Ksenzov, Christine Boeglin, Marina Baidakova, Clemens von Korff Schmising, Martin Borchert, Boris Vodungbo, Kai Chen, Chen Luo, Florin Radu, Leonard Müller, Miriam Martínez Flórez, André Philippi-Kobs, Matthias Riepp, Wojciech Roseker, Gerhard Grübel, Robert Carley, Justine Schlappa, Benjamin E. Van Kuiken, Rafael Gort, Laurent Mercadier, Naman Agarwal, Loïc Le Guyader, Giuseppe Mercurio, Martin Teichmann, Jan Torben Delitz, Alexander Reich, Carsten Broers, David Hickin, Carsten Deiter, James Moore, Dimitrios Rompotis, Jinxiong Wang, Daniel Kane, Sandhya Venkatesan, Joachim Meier, Florent Pallas, Tomasz Jezynski, Maximilian Lederer, Djelloul Boukhelef, Janusz Szuba, Krzysztof Wrona, Steffen Hauf, Jun Zhu, Martin Bergemann, Ebad Kamil, Thomas Kluyver, Robert Rosca, Michał Spirzewski, Markus Kuster, Monica Turcato, David Lomidze, Andrey Samartsev, Jan Engelke, Matteo Porro, Stefano Maffessanti, Karsten Hansen, Florian Erdinger, Peter Fischer, Carlo Fiorini, Andrea Castoldi, Massimo Manghisoni, Cornelia Beatrix Wunderer, Eric E. Fullerton, Oleg G. Shpyrko, Christian Gutt, Cecilia Sanchez-Hanke, Hermann A. Dürr, Ezio Iacocca, Hans T. Nembach, Mark W. Keller, Justin M. Shaw, Thomas J. Silva, Roopali Kukreja, Hans Fangohr, Stefan Eisebitt, Mathias Kläui, Nicolas Jaouen, Andreas Scherz, Stefano Bonetti, Emmanuelle Jal

Publikováno v: Journal of Synchrotron Radiation, Vol 29, Iss 6, Pp 1454-1464 (2022)

The advent of X-ray free-electron lasers (XFELs) has revolutionized fundamental science, from atomic to condensed matter physics, from chemistry to biology, giving researchers access to X-rays with unprecedented brightness, coherence and pulse durati

Externí odkaz: https://doaj.org/article/d51e4e0a86cc46468ee51f166bba8949

Ultrafast kinetics of the antiferromagnetic-ferromagnetic phase transition in FeRh

Autor: G. Li, R. Medapalli, J. H. Mentink, R. V. Mikhaylovskiy, T. G. H. Blank, S. K. K. Patel, A. K. Zvezdin, Th. Rasing, E. E. Fullerton, A. V. Kimel

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)

Using ultrashort laser pulses it is possible to induce ferromagnetic ordering in otherwise anti-ferromagnetic FeRh. Here, Li et al. use THz emission spectroscopy with double pump to probe the transient dynamics of this transition, showing the insusce

Externí odkaz: https://doaj.org/article/9e5d74fb2d9d41458ec9fd802285a752