Results 71 to 80 of about 154,804 (297)

Optimizing microwave-sensitive coatings for enhanced de-icing efficiency: Effects of frequency, antenna design, and surface geometry

Science Progress
Microwave de-icing technology demonstrates significant application potential for anti-icing and de-icing various infrastructures due to its environmentally friendly, non-contact, and straightforward operation.
Huaiguang Xiao, Weiqiang Zhu, Yifan Wang, Lei He   +3 more
doaj   +1 more source

Gas-Assisted Heating Technology for High Aspect Ratio Microstructure Injection Molding

Advances in Mechanical Engineering, 2013
A hot gas is used for heating the cavity surface of a mold. Different mold gap sizes were designed. The mold surface temperature was heated to above the glass transition temperature of the plastic material, and the mold then closed for melt filling.
Shia-Chung Chen, Chen-Yang Lin, Jen-An Chang, Pham Son Minh   +3 more
doaj   +1 more source

Multi-Dimensional, Inviscid Flux Reconstruction for Simulation of Hypersonic Heating on Tetrahedral Grids [PDF]

, 2009
The quality of simulated hypersonic stagnation region heating on tetrahedral meshes is investigated by using a three-dimensional, upwind reconstruction algorithm for the inviscid flux vector.
Gnoffo, Peter A.
core   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Graphene formed on SiC under various environments: Comparison of Si-face and C-face

, 2012
The morphology of graphene on SiC {0001} surfaces formed in various environments including ultra-high vacuum, 1 atm of argon, and 10^-6 to 10^-4 Torr of disilane is studied by atomic force microscopy, low-energy electron microscopy, and Raman ...
Camara N, Guowei He, Hass J, Luxmi, , N Srivastava, N'Diaye A T, P C Mende, R M Feenstra, Srivastava N, Starke U, Sun G F, Yugang Sun   +11 more
core   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu, Yinjiao Fei, Jiaxuan Ding, Kexin Shi, Jinyan Luo, Yuchen Zhu, Xingjian Sun, Gefei Jiang, Yuandong Cao, Weilin Xu, Shu Zhou   +10 more
wiley   +1 more source

Electron bombardment ion engine Patent [PDF]

, 1967
Electric rocket engine with electron bombardment ionization ...
Masek, T. D.
core   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

The effects of the pre-pulse on capillary discharge extreme ultraviolet laser

, 2005
In the past few years collisionally pumped extreme ultraviolet (XUV) lasers utilizing a capillary discharge were demonstrated. An intense current pulse is applied to a gas filled capillary, inducing magnetic collapse (Z-pinch) and formation of a highly ...
A. Ben-kish, A. Fisher, A. Ron, Ben-kish A., Elton R. C., Huba J., M. Shuker, R. A. Nemirovsky, Rees J. A.   +8 more
core   +1 more source

Bioinspired electrohydrodynamic ceramic patterning of curved metallic substrates [PDF]

, 2014
Template-assisted electrohydrodynamic atomisation (TAEA) has been used for the first time to pattern curved metallic surfaces. Parallel lines of ceramic titania (TiO2) were produced on titanium substrates, convex and concave with diameters of ~25 mm, at ...
Draper, E, Edirisinghe, M, Huang, J, Mahalingam, S, Nithyanandan, A, Rehman, S   +5 more
core   +1 more source