Results 31 to 40 of about 117,830 (308)

An intrusion layer in stationary incompressible fluids: Part 1: Periodic waves

, 2006
Waves on a neutrally buoyant intrusion layer moving into otherwise stationary fluid are studied. There are two interfacial free surfaces, above and below the moving layer, and a train of waves is present.
DUNCAN E. FARROW, Forbes, L.K., Farrow, D.E., LAWRENCE K. FORBES, GRAEME C. HOCKING, Hocking, G.C.   +5 more
core   +1 more source

Effects of boundary friction and layer thickness on desiccation cracking behaviors of soils

Yantu gongcheng xuebao, 2019
As the layer thickness and interfacial roughness of soils are the most important factors affecting their desiccation cracking, a series of desiccation tests are therefore conducted to investigate the shrinkage and cracking characteristics under various ...
ZENG Hao , TANG Chao-sheng , LIU Chang-li , LIN Luan , WANG Dong-wei , SHI Bin
doaj   +1 more source

Modeling of bubble-layer thickness for formulation of one-dimensional interfacial area transport equation in subcooled boiling two-phase flow [PDF]

, 2003
In relation to the formulation of one-dimensional interfacial area transport equation in a subcooled boiling flow, the bubble-layer thickness model was introduced to avoid many covariances in cross-sectional averaged interfacial area transport equation ...
Situ, Rong, Hibiki, Takashi, Ishii, Mamoru, Mi, Ye   +3 more
core   +1 more source

Probing nonlinear rheology layer-by-layer in interfacial hydration water [PDF]

Proceedings of the National Academy of Sciences, 2015
Significance The hydration water layer (HWL) is a ubiquitous form of nanoscale water bound to the hydrophilic surfaces and plays a critical role in diverse phenomena in nature. Especially, investigation of its nonlinear fluidic properties is important for better understanding of its rheological contributions at a microscopic ...
Bongsu, Kim, Soyoung, Kwon, Manhee, Lee, Q Hwan, Kim, Sangmin, An, Wonho, Jhe   +5 more
openaire   +2 more sources

Geometrical Dependent Local Filed Enhancement Factor and Optical Induced Bistability of ZnO@Ag Core-Shell Nanocomposite

Materials and Devices
In this study, the author investigated the local field enhancement factor and optically induced bistability (OIB) in spherical and cylindrical ZnO@Ag core–shell nanostructures embedded in a linear host matrix, considering the effects of the interfacial ...
Gashaw Kassahun
doaj   +6 more sources

Welding characterization evolutions for dual spot laser welded-brazed Al/steel joint with various spot configurations

Journal of Materials Research and Technology, 2022
In this research, satisfactory Al/steel butt joint was obtained by the dual spot laser welding-brazing technology with various spot configurations (+45° biased to steel side, in-line, -45° biased to Al side).
Baiyun Yang, Danyang Lin, Hongbo Xia, Haoyue Li, Penghui Wang, Junke Jiao, Xi Chen, Caiwang Tan, Liqun Li, Qian Wang, Ninshu Ma   +10 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Microstructure and mechanical properties of friction stir lap welds between FeCoCrNiMn high entropy alloy and 6061 Al alloy

Materials & Design, 2022
To investigate the microstructure and mechanical properties of the dissimilar joint between high entropy alloys (HEAs) and Al alloy, FeCoCrNiMn was joined to 6061 Al alloy by friction stir lap welding (FSLW) at tool rotation speeds from 900 rpm to 1800 ...
Haining Yao, Ke Chen, Katsuyoshi Kondoh, Xianping Dong, Min Wang, Xueming Hua, Aidang Shan   +6 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source