Results 51 to 60 of about 8,580,798 (346)

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Stimulatory and inhibitory effects of phenanthrene on physiological performance of Chlorella vulgaris and Skeletonema costatum

Scientific Reports, 2022
The effects of polycyclic aromatic hydrocarbons on phytoplankton have been extensively documented, but there is limited knowledge about the physiological responses of marine primary producers to phenanthrene at environmentally relevant levels.
Lele Jiang, Yueqiang Pan, Shaoting Zhu, Jingmin Qiu, Yu Shang, Juntian Xu, Futian Li, Hongbin Wang   +7 more
doaj   +1 more source

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

Advanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Characteristics of Nutrients Distribution and Limitation of Miaodao Archipelago Sea Area from 2018 to 2019

Haiyang Kaifa yu guanli, 2023
This paper analyzed the horizontal distribution and limitation of DIN, PO4-P and SiO3-Si based on the four surveys of Miaodao Archipelago sea area in August and October of 2018, April and June of 2019.
Xuejie SHI, Liming WANG, Jiahui LI, Zefeng TIAN, Shan SUN, Yanmin QI, Liping YOU, Yuanqing MA   +7 more
doaj  

Marine Biodiversity and Ecosystem Health of Ilhas Selvagens, Portugal [PDF]

, 2016
In September 2015, National Geographic's Pristine Seas project, in conjunction with the Instituto Universitário-Portugal, The Waitt Institute, the University of Western Australia, and partners conducted a comprehensive assessment of the rarely surveyed ...
A. Estep, Alan M. Friedlander, C. Thompson, E. J. Gonçalves, Enric Ballesteros, Enric Sala, J. J. Meeuwig, M. Shepard, P. Rose, S. Clemente   +9 more
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Research Progress on the Application of in Vitro Digestion Model in Nutritional Active Substances of Aquatic Products

Shipin gongye ke-ji, 2023
The impact of food nutrients on human health depends primarily on the digestion process in the gastrointestinal tract. The in vitro digestion model can simulate the digestive processes in vivo conditions integrally.
Chunna JIAO, Jian ZHANG, Fang LIU, Gongming WANG, Jianqiang CHEN, Yuexin JING, Xin LIU, Yunping ZHAO   +7 more
doaj   +1 more source

Classification of non-indigenous species based on their impacts: Considerations for application in marine management [PDF]

, 2015
Assessment of the ecological and economic/societal impacts of the introduction of non-indigenous species (NIS) is one of the primary focus areas of bioinvasion science in terrestrial and aquatic environments, and is considered essential to management.
Campbell, Marnie L., Canning-Clode, João, Carlton, James T., Cook, Elizebeth J., Davidson, Alisha D., Galil, Bella S., Hewitt, Chad L., Jelmert, Anders, Marchini, Agnese, McKenzie, Cynthia H., Minchin, Dan, Occhipinti-Ambrogi, Anna, Ojaveer, Henn, Olenin, Sergej, Ruiz, Gregory   +14 more
core   +5 more sources

Are we underestimating microplastic abundance in the marine environment? A comparison of microplastic capture with nets of different mesh-size.

Environmental Pollution, 2020
Microplastic debris is ubiquitous and yet sampling, classifying and enumerating this prolific pollutant in marine waters has proven challenging. Typically, waterborne microplastic sampling is undertaken using nets with a 333 μm mesh, which cannot account
P. Lindeque, M. Cole, R. Coppock, C. Lewis, Rachael Z Miller, A. Watts, Alice Wilson-McNeal, Stephanie L Wright, T. Galloway   +8 more
semanticscholar   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source