Results 41 to 50 of about 193 (152)

A Review of the Unintended Consequences of Biochar in Various Applications

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Biochar is widely promoted as a sustainable material for applications ranging from soil amendment to energy storage and construction materials. This review critically examines the often‐overlooked and unintended consequences of biochar, including variability in properties, safety risks, and performance limitations.
Singaravelu Vivekanandhan, Elif Kaynak, Dong Wang, Vigneshwaran Shanmugam, Aurelio Bifulco, Julio Diarte Almada, Imelda Saran Piri, Zhengyang Wang, Lokesh P. Padhye, Nam Kyeun Kim, Michael Försth, Jaime Gonzalez‐Libreros, Igor Wachter, Sabrina Karim, Oisik Das   +14 more
wiley   +1 more source

Modelling of shattered pellet injection experiments on the ASDEX Upgrade tokamak

, 2023
43 pages, 47 figures, master's ...
openaire   +4 more sources

Plasmoid drift and first wall heat deposition during ITER H-mode dual-SPIs in JOREK simulations

Nuclear Fusion
The heat flux mitigation during the thermal quench (TQ) by the shattered pellet injection (SPI) is one of the major elements of disruption mitigation strategy for ITER.
D. Hu, F.J. Artola, E. Nardon, M. Lehnen, M. Kong, D. Bonfiglio, M. Hoelzl, G.T.A. Huijsmans, the JOREK Team   +8 more
doaj   +1 more source

‘Escaping Isn't for Everyone’: Kurdish Smugglers’ Navigational Tactics at Checkpoints in Iran

Development and Change, Volume 57, Issue 3, Page 578-598, May 2026.
ABSTRACT This article examines how Kurdish smugglers navigate state and insurgent checkpoints in the borderlands of western Iran. Drawing on ethnographic research, it analyses two key navigational tactics: persin, a form of negotiated passage involving transaction, recognition and the contingent toleration of authority; and jimi, rendered here as ...
Peyman Zinati
wiley   +1 more source

Dynamics of JET runaway electron beams in -rich shattered pellet injection mitigation experiments

Nuclear Fusion
The publication provide further insights into the dynamics of JET runaway electron (RE) beams mitigated by D2-rich shattered pellet injection (SPI) (Reux et al 2022 Plasma Phys. Control. Fusion 64 034002).
C. Sommariva, A. Pau, S. Silburn, C. Reux, M. Hoppe, P. Buratti, O. Ficker, Rennan B. Morales, M. Fontana, H. Sun, P. Carvalho, M. Sheena, S. Gerasimov, G. Szepesi, A. Boboc, I. Coffey, V. Kiptily, O. Sauter, G. Pautasso, C. Paz-Soldan, J. Decker, JET Contributors   +21 more
doaj   +1 more source

Unravelling Rheology and Structural Properties of Polysaccharides from Porphyridium Purpureum After Alkali Pre‐Treatment

Macromolecular Bioscience, Volume 26, Issue 3, March 2026.
Porphyridium purpureum polysaccharides are established hydrocolloids among several microalgal biomolecules, however they only exhibit higher viscosity without gelling capacity. Therefore, this study chose to employ alkali pretreatment to Porphyridium purpureum to investigate whether controlled chemical modification could alter the molecular structure ...
Farjana Akter, Anjon Kumar Mondal, Gemma Mestres, Jonas Gustafsson, Peter J. Ralph, Unnikrishnan Kuzhiumparambil   +5 more
wiley   +1 more source

Simulation of DIII-D disruption with argon pellet injection and runaway electron beam

Nuclear Fusion
The next generation of large tokamaks, including ITER, will be equipped with a disruption mitigation system (DMS) that can be activated if a disruption is deemed to be imminent.
C. Zhao, C. Liu, S.C. Jardin, N.M. Ferraro, B.C. Lyons   +4 more
doaj   +1 more source

Optimizing the patient journey: Insights from early implementation of long‐acting cabotegravir and rilpivirine in four urban Ryan White‐funded clinics in the United States

Journal of the International AIDS Society, Volume 29, Issue 2, February 2026.
Abstract Introduction Long‐acting injectable (LAI) cabotegravir/rilpivirine (CAB/RPV) represents a breakthrough in HIV treatment. However, understanding how to optimize real‐world service delivery and user experiences among people with HIV (PWH) remains limited. Methods Between August 2022 and December 2024, we conducted semi‐structured interviews with
Xavier A. Erguera, Mollie B. Smith, Priyasha Pareek, Alicia Dawdani, Kaylin V. Dance, Ryan S. Walker, Janet Grochowski, Jon Oskarsson, Matthew D. Hickey, Mallory O. Johnson, John Sauceda, Jose I. Gutierrez Jr., Elizabeth T. Montgomery, Jonathan A. Colasanti, Lauren F. Collins, Moira C. McNulty, Kimberly A. Koester, Katerina A. Christopoulos   +17 more
wiley   +1 more source

Cangjie: Bridging Standard and Variant Chinese Calligraphy With Unique Character Encoder

IET Image Processing, Volume 20, Issue 1, January/December 2026.
This paper proposes Cangjie, a novel framework for synthesizing Chinese calligraphy that accurately generates both standard and variant characters. To address the non‐uniqueness of ideographic description sequences (IDS), it introduces a unique character encoder that establishes a one‐to‐one mapping between IDS and characters, ensuring structural ...
Qidang Zhou, Tianyi Lu, Kaiyuan Liu, Daoguo Dong, Liang He   +4 more
wiley   +1 more source

Acceleration of Cryogenic Pellets for Shattered Pellet Injection

Fusion Engineering and Design, 2023
Á. Kovács, S. Zoletnik, D. Réfy, G. Papp, S. Hegedűs, T. Szepesi, E. Walcz, S. Jachmich, M. Lehnen, U. Kruezi, M. Dibon, P. de Marné, P. Heinrich, T. Peherstorfer   +13 more
openaire   +2 more sources