Results 31 to 40 of about 30,296 (168)

Structural design methodology for solar concentrators subjected to wind loads [PDF]

, 2014
This paper develops and applies a new methodology for the structural design of solar concentrators under wind loads using the method of Finite Element Analysis (FEA), in order to obtain information on the structural characteristics to guarantee that the ...
Ochoa, Fransisco, Delfin, Juan, Burgos, Teresita, Ruelas, José, Soto, Adolfo, Tzab, Juan, Lucero, Baldomero, Nañez, José, Lopez, Javier, Cota, Armando   +9 more
core   +1 more source

Dual‐Tuned 31P‐1H Dual‐Row Loop/Dipole 32‐Element Transceiver Array for Human Brain Spectroscopy at 9.4T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The goal of this work is to develop and evaluate a single‐layer tight‐fit 32‐element dual‐tuned (DT) loop/dipole transceiver (TxRx) array for human brain 31P MRS(I) at 9.4T, achieving full‐brain coverage and reasonable transmit and receive performance at both frequencies.
G. A. Solomakha, R. Pohmann, F. Glang, S. Mueller, P. I. Valsala, T. Platt, S. Orzada, M. E. Ladd, A. Korzowski, K. Scheffler, N. I. Avdievich   +10 more
wiley   +1 more source

Hydrogen Bonding Denticity Governs Surface Modulation in Inorganic Perovskite Nanocrystals

Small, EarlyView.
Organic cations with distinct hydrogen‐bonding denticities enable systematic modulation of perovskite nanocrystal surfaces. Increasing denticity from mono‐dentate MA+ to bi‐dentate FA+ and multi‐dentate GA+ strengthens interactions with surface iodides, effectively suppressing surface defects.
Jiaxin Song, Gyeong Eun Seok, Junsu Son, Woo Hyeon Jeong, Dong Gyu Lee, Sung Woo Jang, Xinyu Shen, Gayoung Seo, Zhongkai Yu, Dongyeong Gim, Jongmin Choi, Won Bin Im, Tae Kyung Lee, Minjeong Ha, Bo Ram Lee   +14 more
wiley   +1 more source

Optimization of Eucalyptus essential oil extraction by applying response surface methodology in traditional distillation and its adaption to solar thermal process

Sustainable Energy Research
This work reports the utilization of solar thermal energy to generate Eucalyptus essential oil, reducing the dependence on conventional energy and minimizing the environmental impact.
Kajal J. Sareriya, Piyush B. Vanzara, Subarna Maiti   +2 more
doaj   +1 more source

Associations of cannabis use, tobacco use and co‐use with brain volume: A systematic review and meta‐analysis

Addiction, EarlyView.
Abstract Background and aims Cannabis is the most widely used illicit drug worldwide and is often co‐used with tobacco, the leading cause of preventable death. Although cannabis and tobacco have distinct neurobiological actions, their associations with brain volumes are unclear.
Katherine Sawyer, Tom P. Freeman, Martine Skumlien, Esther Walton, Thomas Lancaster, Jorien L. Treur, Valentina Lorenzetti, Anna K. M. Blackwell, Chloe Burke, Richie J. Carr, Constantinos Constantinides, Maisie Cox, Sarah Dance, Shadi Daryan, Sorcha Hamilton, Tom Jenkins, Gemma M. J. Taylor   +16 more
wiley   +1 more source

Mentorship and Intention to Stay in Nursing: An Integrative Review

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aims To synthesize the empirical literature on mentorship and intention to stay in nursing. Background The global nursing profession faces a severe workforce crisis with escalating turnover rates and projected shortages. Nurse to nurse mentorship has emerged as a promising strategy to strengthen workforce stability.
Nicole Kadach, Lorelli Nowell
wiley   +1 more source

Four Decades of Research at the MADE Site and Beyond: Advancing the Understanding and Modeling of Solute Transport in Heterogeneous Media

Reviews of Geophysics, Volume 64, Issue 4, December 2026.
Abstract Spatial heterogeneity, manifested as strong variability in hydraulic conductivity (K) within geological formations, exerts a fundamental control on groundwater flow and solute transport. Because K can vary over multiple orders of magnitude in complex three‐dimensional patterns, predicting contaminant plume migration remains a long‐standing ...
Zhilin Guo, Maosheng Yin, Peiyao Dong, Yong Zhang, Kewei Chen, Graham Fogg, Brian Berkowitz, Marco Dentz, Chunmiao Zheng   +8 more
wiley   +1 more source

On Prizes

Journal of Applied Philosophy, Volume 43, Issue 5, Page 1195-1214, November 2026.
ABSTRACT This article discusses prize‐creation and prize‐allocation. Such activities may seem morally neutral, or perhaps even beneficial. A central thesis of this article is that such practices have significant moral implications and should be brought under the remit of moral reasoning.
Federico Luzzi
wiley   +1 more source

Must Longtermists Wish Us All Dead? A Quadrilemma

Journal of Applied Philosophy, Volume 43, Issue 5, Page 1233-1255, November 2026.
ABSTRACT Longtermists assign great moral importance to making the long‐term future as good as possible, especially by ensuring the survival of humanity. We argue, to the contrary, that on assumptions that are plausible, conservative, or shared by leading longtermists, human extinction will likely augment total utility among human and non‐human animals ...
Nir Eyal, Bastian Steuwer, Shai Meiri
wiley   +1 more source

Structurally Stabilized Hydrogen‐Bonded Bridging Networks for Defect‐Passivated Cesium Lead Iodide Perovskite Quantum Dot Photovoltaics

Advanced Functional Materials, Volume 36, Issue 84, 19 October 2026.
A bifunctional imidazole–carboxylate ligand establishes a hydrogen‐bonded bridging network in CsPbI3 perovskite quantum dot films, enabling simultaneous surface passivation and interparticle stabilization. The resulting films exhibit reduced residual stress, lower trap density, enhanced charge transport, and improved photovoltaic performance under both
Minju Yang, Dong Gyu Lee, Seon Joong Kim, Hyungju Ahn, Jun Hyeok Choi, Sungjae Park, Uje Choi, Kyoungwon Park, Kwanpyo Kim, Tae Kyung Lee, Jae Won Shim   +10 more
wiley   +1 more source