Results 141 to 150 of about 418,731 (417)

Laboratory-based grain-shape models for simulating dust infrared spectra [PDF]

, 2009
Analysis of thermal dust emission spectra for dust mineralogy and physical grain properties depends on laboratory-measured or calculated comparison spectra. Often, the agreement between these two kinds of spectra is not satisfactory because of the strong
A. Tamanai, Andersen, Fabian, Fabian, H. Mutschke, Lisse, Lisse, M. Min, Min, Min, Molster, Muinonen, Neuhäuser, Posch, Sogawa, Tamanai, Tamanai, van Boekel, Volten   +18 more
core   +3 more sources

ADAR1‐HNRNPL‐Mediated CircCANX Decline Promotes Autophagy in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
ADAR1‐HNRNPL interaction‐repressed circCANX recruits P53 mRNA and UPF1 to assemble a complex in nuclear. This complex promotes P53 mRNA degradation through the NMD pathway, and finally reduces autophagy and stress granules formation to further regulate inflammation.
Ting‐Ting Chen, Yuan‐Yuan Wei, Jia‐Ying Kang, Da‐Wei Zhang, Jing‐Jing Ye, Xi‐Shi Sun, Mei Hong, Wen‐Ting Zhang, Hui‐Mei Wu, Zhen‐Xing Ding, Guang‐He Fei   +10 more
wiley   +1 more source

Data-Driven Discovery of Population Balance Equations for the Particulate Sciences [PDF]

arXiv
Understanding the behavior of particles in a dispersed phase system via population balances holds fundamental importance in studies of particulate sciences across various fields. Particle behavior, however, is sophisticated as a single particle can undergo internal property changes (e.g., size, cell age, and energy content) through various mechanisms ...
arxiv  

Rapid solidification of metallic particulates [PDF]

In order to maximize the heat transfer coefficient the most important variable in rapid solidification is the powder particle size. The finer the particle size, the higher the solidification rate.
Grant, N. J.
core   +1 more source

METHOD OF MAKING QUASICRYSTAL ALLOY POWDER, PROTECTIVECOATINGS AND ARTICLES [PDF]

, 1995
A method of making quasicrystalline alloy particulates wherein an alloy is superheated and the meltis atomized to form generally spherical alloy particulates free of mechanical fracture and exhibiting a predominantly quasicrystalline in the atomized ...
Anderson, Iver E., Ellis, Timothy W., Goldman, Alan I., McCallum, R. William, Shield, Jeffrey E., Sordelet, Daniel J.   +5 more
core   +1 more source

Development and characterisation of lithographically printed voltaic cells [PDF]

, 2006
This paper reports progress in the fabrication of voltaic cells and batteries via offset lithographic printing. Successful design and manufacture of lithographically printed voltaic cells would facilitate the integration of printed passive components ...
Evans, PSA, Harrison, DJ, Hay, GI, Southee, DJ   +3 more
core   +1 more source

A Hollow Shell‐Lattice Soft Robot in Flexible Pipelines with Flowing Fluids

Advanced Science, EarlyView.
This study proposes a novel shell‐lattice robot with hollow bodies, capable of crawling through pipes with flowing fluids of high velocities and viscosities and mixed with impurities. The robot also features capabilities of crawling with high payloads, in curved pipes, and unthethered crawling. These unique properties make this robot high promising for
Di Guo, Yiqiang Wang, Zhan Kang
wiley   +1 more source

How Asian slum emissions impact local microclimates in polluted air masses

Atmospheric Science Letters, Volume 23, Issue 12, December 2022., 2022
Cook stove emissions over urban sprawl in South India and expected microphysical implications. Combustion‐mediated soot and black carbon from biomass burning in shantytowns modulate the local cloud cover. Abstract Urban sprawl comprising densely populated slums over South Asian cities yields copious amounts of soot and black carbon from archaic cooking
Satyajit Ghosh, C. R. Sathish Kumar, Siddharth Gumber, Steven Dobbie, Huiyi Yang   +4 more
wiley   +1 more source

Epoxy-based composites with size-fractionated waste Areca sheath: an experimental investigation on the macroscopic and vibrational properties

Fracture and Structural Integrity
The use of Areca sheath in developing a newer composite material is proposed in this article. The Areca sheath particulates are extracted by pulverizing long sheaths into different sizes of particulates and are reinforced into the epoxy to process the ...
Lijo Varghese, G. C. Mohan Kumar
doaj   +1 more source

Particulate Reshapes Surface Jet Dynamics Induced by a Cavitation Bubble [PDF]

arXiv
Liquid jet formations on water surfaces serve as a cornerstone in diverse scientific disciplines, underpinning processes in climatology, environmental sciences, and human health issues. Traditional models predominantly focus on pristine conditions, an idealisation that overlooks common environmental irregularities such as the presence of particulate ...
arxiv