Results 191 to 200 of about 91,254 (279)

Numerical study on the performance of a forced ventilation system under hydrogen leakage in an underground hydrogen equipment room. [PDF]

Sci Rep
Shin HC, Hwang I, Seo H.
europepmc   +1 more source

Does Total Inferior and Middle Turbinectomy Always Lead to Empty Nose Syndrome?

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Empty Nose Syndrome (ENS) is a rare and paradoxical complication often associated with aggressive turbinate reductions. Previous computational fluid dynamic (CFD) modeling has indicated that distorted nasal airflow patterns could contribute to ENS.
Nidhi Jha, Jed Speers, Ahmad Odeh, Zhenxing Wu, James Mihalich, Lauren E. Gastineau, Bradley Hittle, Bradley A. Otto, Kathleen M. Kelly, Gregory J. Wiet, Kai Zhao   +10 more
wiley   +1 more source

Interrelation Between Dilatation Rate and Displacement Speed in Premixed Turbulent Flames. [PDF]

Flow Turbul Combust
Mohan V, Khamedov R, Im HG, Klein M, Chakraborty N.   +4 more
europepmc   +1 more source

Hygrothermal Aging and Decoupled Axial‐Radial Compressive Failure Mechanisms in Glass Fiber Reinforced Epoxy Filament‐Wound Composite Tubes

Polymer Composites, EarlyView.
Composite cylinder under axial and radial compression. ABSTRACT This study examines the hygrothermal degradation of filament‐wound glass fiber‐reinforced epoxy composite tubes designed for application as liners in oil and gas systems, focusing on their response under axial or radial compression.
Anderson L. dos Santos, Maikson L. P. Tonatto, José Humberto S. Almeida Jr, Sandro C. Amico   +3 more
wiley   +1 more source

Research Progress on the Stable Operation of Pulverized Coal-Fired Boilers under Low-Load Conditions. [PDF]

ACS Omega
Cao H, Xu L, Zhang G, Cui Y, Zhang L.
europepmc   +1 more source

Prediction of In‐Plane Shear Mechanical Properties Through Degree of Bonding Characterization as a Function of Automated Fiber Placement Processing Parameters for Carbon Fiber/PEKK Composite Laminates

Polymer Composites, EarlyView.
Graphical abstract demonstrating manufacturing process and property characterization used in process modelling of interlaminar behavior across the range of process parameters. ABSTRACT Automated Fiber Placement (AFP) of fiber‐reinforced thermoplastic tapes enables rapid manufacturing by leveraging precise robotic lamination and in situ consolidation ...
Abd‐Elrahman Korayem, Chandra Kishore Reddy Emani, Saratchandra Kundurthi, Karthik Venkatesan, Si Chen, Javed Mapkar, Mahmoodul Haq   +6 more
wiley   +1 more source

Calcium in a supernova remnant as a fingerprint of a sub-Chandrasekhar-mass explosion. [PDF]

Nat Astron
Das P, Seitenzahl IR, Ruiter AJ, Röpke FK, Pakmor R, Vogt FPA, Collins CE, Ghavamian P, Sim SA, Williams BJ, Taubenberger S, Laming JM, Suherli J, Sutherland R, Rodríguez-Segovia N.   +14 more
europepmc   +1 more source

Organic photovoltaics: 30 years of the bulk heterojunction

Polymer International, EarlyView.
Three decades of the bulk heterojunction in organic photovoltaics, highlighting advances in materials, morphology and processing, enabling >20% efficiencies, and outlining stability and scalability challenges driving emerging alternative architectures.
Rachel C. Kilbride, Emma L. K. Spooner, Andrew J. Parnell   +2 more
wiley   +1 more source

Spatial Variability of Permafrost and Active Layer Thickness in a Forested Hillslope of the Taiga Shield

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Under continued climate warming, understanding present‐day permafrost distribution and the controls on ground thaw are critical for predicting permafrost thaw trajectories and associated implications. This study presents a high‐resolution investigation of permafrost extent and active layer thickness (ALT) across a coniferous forested hillslope
Alana Muenchrath, Christopher Spence, Andrew Ireson   +2 more
wiley   +1 more source

Statistical dynamics of wildfire burned area from cellular-automata simulators. [PDF]

Sci Rep
Sahila A, Canfora B, Canzaniello M, Perello N, Trucchia A, Pagnini G.   +5 more
europepmc   +1 more source