Results 191 to 200 of about 1,328,349 (302)

A path planning approach for ship collision avoidance integrating BRB reasoning and velocity obstacle algorithm. [PDF]

PLoS One
Zheng M, Wang S, Tu H, Lu Q.
europepmc   +1 more source

Influence of Direct Saponification Conditions on Sterol Yield and Composition of the Unsaponifiable Fraction of the Microalga Isochrysis galbana and the Seaweed Ascophyllum nodosum

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Saponification is a key step for recovering the unsaponifiable fraction (USF) of lipids, which contains bioactive sterols, tocopherols, and carotenoids. This study optimized direct saponification conditions (50–300 g L−1 KOH; 60°C–100°C) to recover sterol‐rich USFs from the microalga Isochrysis galbana and the brown seaweed Ascophyllum nodosum,
Mina Zareie, Suzanne M. Budge
wiley   +1 more source

Edge-Aware Attention with Shallow-Guided Fusion for Ship Detection in Remote Sensing. [PDF]

Sensors (Basel)
He H, Dong L.
europepmc   +1 more source

Experimental Studies on CO2 Hydrate Formation Kinetics With Kinetic Promoters

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon dioxide (CO2) sequestration by means of gas hydrate formation is a promising method for mitigating global climate change. However, conventional surfactants like sodium dodecyl sulfate (SDS) exhibit limitations such as excessive foaming and environmental toxicity. This study examines the effectiveness and environmental impact of Tween 65
Anipeddi Manjusha, Bhajan Lal
wiley   +1 more source

Boundary-line trade-off in bryophytes between UV photoprotection and photosynthetic capacity, but not desiccation tolerance. [PDF]

Ann Bot
Perera Castro AV, Solarte ME, Egawa A, Brito-Gutiérrez P, Waterman MJ, Robinson SA, Flexas J, Gulías J.   +7 more
europepmc   +1 more source

Design and Performance of a High‐Efficiency Inhibitor: Synergistic Effect of Modified Chitosan and Boron Nitride Nanosheets on Steel Protection

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal corrosion causes significant economic losses and safety hazards, underscoring the urgent need for effective, environmentally friendly corrosion inhibitors. In this study, an organic–inorganic composite inhibitor, chitosan–glucose–BN (CS–GL–BN) was developed to protect Q235 mild steel in a 3.5‐wt% NaCl solution.
Shanjun Xu, Bing Xia, Penghang Yan, Deqing Kong, Dong Li   +4 more
wiley   +1 more source

An importance sampling vortex particle method for turbulence visualization simulation in maritime simulators. [PDF]

Sci Rep
Zhu T, Ren H, Tao R, Wei D, Xie P.
europepmc   +1 more source

Hybrid Inertial–Centrifugal Gas–Liquid Separator: CFD‐Driven Optimization Using Coupled Discrete Phase and Wall‐Film Modeling With Response Surface Methodology

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient removal of liquid aerosols from compressed gas streams is essential in chemical and energy processes. Conventional separators relying on a single mechanism (inertial or centrifugal) struggle to capture both fine and coarse droplets simultaneously.
Son Ung Kang, Phyong Jon Thak, Kyong Jun Ri, Chung Hyok Choe   +3 more
wiley   +1 more source

Multiscale Shakedown Capacity Prediction of Parameterized Lattices Under Biaxial Loading Using Ensemble Learning. [PDF]

Materials (Basel)
Wang L, Yuan H, Yuan W.
europepmc   +1 more source