Results 91 to 100 of about 143,958 (304)

Numerical study on tunnel deformation under local thickness reduction in tunnel linings and destruction prediction

Yantu gongcheng xuebao
The cavity area commonly appears in lining structures in engineering practice, which has great influences on the long-term stability of tunnel operation.
LIN Jie 1, 2, ZHU Jianglin 1, 2, HUANG Silu 1, 2, XIAO Qiang 1, 2, HUANG Yubing 1, 2, LEI Sida 1, 2, ZHOU Pan 1, 2
doaj   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

TEM study of homoepitaxial diamond layers scheduled for high power devices: FIB method of sample preparation [PDF]

, 2009
Homoepitaxial diamond structure observation by transmission electron microscopy (TEM) is still a very hard job due to the difficulty in preparing electron transparent samples for the further observation.
Alegre Salguero, María de la Paz, Araújo Gay, Daniel, Ben Fernández, Teresa, Bustarret, Etienne, Villar, Maria del Pilar   +4 more
core   +1 more source

Elongation of discotic liquid crystal strands and lubricant effects

, 2013
After a short review on the physics of pulled threads and their mechanical properties, the paper reports and discusses on the strand elongation of disordered columnar phases, hexagonal or lamello-columnar, of small molecules or polymers.
Bhattacharyya, Surjya Sarathi, Galerne, Yves   +1 more
core   +3 more sources

The potential for fuel reduction to reduce wildfire intensity in a warming California

Environmental Research Letters
Increasing fuel aridity due to climate warming has and will continue to increase wildfire danger in California. In addition to reducing global greenhouse gas emissions, one of the primary proposals for counteracting this increase in wildfire danger is a ...
Patrick T Brown, Scott J Strenfel, Richard B Bagley, Craig B Clements   +3 more
doaj   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Evaluation of thinning behaviour under the influence of plastic hardening and surface friction during small punch test

Fracture and Structural Integrity
Understanding the deformation response of the material involving thinning under small punch loading is vital to ensure structural integrity. This paper systematically investigates the effects of plastic hardening on the thinning process under different ...
S. C. Pandit, N. A. Alang, I. U. Ferdous, J. Alias, M. F. Hassan, A. H. Ahmad   +5 more
doaj   +3 more sources

Flow of low viscosity Boger fluids through a microfluidic hyperbolic contraction [PDF]

, 2011
In this work we focus on the development of low viscosity Boger fluids and assess their elasticity analyzing the flow through a microfluidic hyperbolic contraction.
Alves, M.A., Campo-Deaño, Laura, Galindo-Rosales, Francisco J, Oliveira, Monica, Pinho, F.T.   +4 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Annual report 2002 LBI organic fruit growing research [PDF]

, 2002
Overview of projects, project results, funding bodies and partners in 2002 and plans for 2003 Including: SOIL MANAGEMENT * Evaluation of leaf analysis in organic fruit growing as a tool for measuring the uptake of nutrients: Consultants and ...
Bloksma, Joke, Jansonius, PieterJans, Zanen, Marleen   +2 more
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