Results 181 to 190 of about 4,902,815 (294)

Machine Learning for Thermodynamic States of Notional Nonideal Energetic Mixtures

Propellants, Explosives, Pyrotechnics, EarlyView.
. ABSTRACT Currently, modeling the thermodynamic states in the reaction zone of a detonating energetic mixture entails iteratively solving a set of coupled differential equations that require detailed material property information or models whose empirical parameters must be physically measured.
Sangeeth Balakrishnan, Jesse Hearn, Francis G. VanGessel, Brian C. Barnes, Ruth Doherty, William Wilson, Ryan Ciufo, Peter W. Chung   +7 more
wiley   +1 more source

Hybrid deep reconstruction for vignetting-free upconversion imaging through scattering in epsilon-near-zero materials. [PDF]

Light Sci Appl
Zhang H, Xu Y, Zhang W, Choudhary S, Alam MZ, Nguyen LD, Klein M, Vangala S, Miller JK, Johnson EG, Hendrickson JR, Boyd RW, Carbajo S.   +12 more
europepmc   +1 more source

Effect of Hydroxyl‐Terminated Polybutadiene Grade on Rheology and Settling of High‐Solids Mixtures of Mock Propellants

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT The most common binder used in composite rocket propellants is based on the pre‐polymer hydroxyl‐terminated polybutadiene (HTPB). It has been shown to have excellent mechanical properties and a long life once crosslinked, and studies have examined the kinetics of crosslinking and pot life of energetic formulations with HTPB.
Laurel Hilger, Alexandra A. Dobbs, Blair Brettmann   +2 more
wiley   +1 more source

Comparative Evaluation of Deep Object Detection Architectures for Automatic Target Recognition in Real-World AUV-Acquired Side-Scan Sonar Imagery. [PDF]

Sensors (Basel)
Powarzyński D, Sigiel N, Cirocki A, Toporek M.   +3 more
europepmc   +1 more source

Tetrahydroberberine Suppresses Autophagy and Mitigates Doxorubicin‐Induced Ferroptosis in Hepatic Cells via cAMP‐Epac1 Activation

Phytotherapy Research, EarlyView.
THB activates cAMP‐Epac1 signaling to suppress autophagy‐dependent ferroptosis and alleviate DOX‐induced liver injury. ABSTRACT This study investigated the hepatoprotective mechanism of tetrahydroberberine (THB) against doxorubicin (DOX)‐induced liver injury.
Cheng Teng, Mo Chen, Ying Zhao, Song Hu, Linghui Kong, Yan Huang, Shunv Cai, Xiaoyan Zhu, Pengxiang Wang, Pingbo Xu   +9 more
wiley   +1 more source

Atypical choroideremia with distinctive fundus manifestations: a case report and literature review. [PDF]

Int J Ophthalmol
Zhao MJ, Li XP, Wang R, Zeng CC, Yue ZF, Wu T.   +5 more
europepmc   +1 more source

Assessing the ability of a stretched‐grid deep‐learning weather prediction model to capture physical balances

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Regional deep learning weather prediction (DLWP) models, such as Bris, offer high resolution forecasts comparable with traditional numerical weather prediction (NWP) models. We evaluated Bris against the operational MetCoOp Ensemble Prediction System (MEPS) during extratropical cyclone Poly (July 5, 2023).
Francesco Pasquini, Michiel Baatsen, Bastien François, Natalie Theeuwes, Maurice Schmeits   +4 more
wiley   +1 more source

Correction: Discrete thermal analysis of the E-type shell-and-tube heat exchanger. [PDF]

Sci Rep
Bayramoğlu K, Kaya I, Ust Y.
europepmc   +1 more source

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

Strategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani, Mariano Mastrogiorgio, Giuseppe Carignani   +2 more
wiley   +1 more source

Multi-class, unsupervised detection and classification of biological and anthropogenic sounds in coral reefs. [PDF]

PLoS Comput Biol
Duane D, Duggan MT, Berlik E, Dantzker MS, Rice AN, Freeman LA.   +5 more
europepmc   +1 more source