Results 101 to 110 of about 2,657,152 (366)

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

Advanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang, Siqi Huo, Venkata Chevali, Wayne Hall, Arnt Offringa, Pingan Song, Hao Wang   +6 more
wiley   +1 more source

The multifactorial aquaculture‐related COVID‐19 shock in Benin, West Africa: A socio‐economic perspective of mitigating the disruptive impacts on the small‐scale and subsistence producers

Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 507-521, December 2022., 2022
Graphical Abstract This study deals with a timely topic, COVID‐19, whose impacts on aquaculture have never been quantified in Benin. Direct discussions were held with aquaculture producers to understand how they are feeling the impact of the pandemic on their business.
Toundji Olivier Amoussou, Comlan Eugène Dessouassi, Dorothé Ngondjeb Yong, Siméon Mahougnon Fagnon, Luc Houngbe, Vinsoun Millogo, Ibrahim Imorou Toko, Emmanuel A. Frimpong   +7 more
wiley   +1 more source

Cost–benefit analysis of the National Immunization Program in Spain

Human Vaccines & Immunotherapeutics
Broad benefits of vaccination programs are well acknowledged but difficult to measure, especially when considering all vaccines included in a National Immunization Program (NIP).
Alberto Pérez, María Fernández Prada, Natalia Cassinello, Laura Amanda Vallejo-Aparicio, Andrea García, Almudena González, Ana Durán, Néboa Zozaya, Irene Fernández, Mathilde Daheron, Álvaro Hidalgo, Ekkehard Beck, Antonio García Ruiz   +12 more
doaj   +1 more source

R/S financial market analysis

Lietuvos Matematikos Rinkinys, 2008
This work discusses the application of R/S analysis to financial markets. The most of the work is devoted to the calculation of Hurst parameter. The Hurst parameters of the Baltic state shares indices are presented.
Svetlana Danilenko
doaj   +1 more source

Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots

Advanced Materials, EarlyView.
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding 150 dB, and a rapid response speed of ≈25 ns. A proof‐of‐concept LiDAR demonstration in the SWIR using a nanosecond diode laser, achieves decimetre‐level resolution
Yongjie Wang, Hao Wu, Carmelita Rodà, Lucheng Peng, Nima Taghipour, Miguel Dosil, Gerasimos Konstantatos   +6 more
wiley   +1 more source

Fish farming systems diversity and implications in the Republic of Benin: Fish farm types and their economic performance

Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 522-539, December 2022., 2022
Farm type delineation allows for simplifying the diversity in fish farming systems. Multivariate statistical techniques combined with the Calinski and Harabasz pseudo F statistic and bootstrapping were applied to determine the realistic number of fish farm types.
Ygue Patrice Adegbola, Geraud Fabrice Crinot, Aminou Arouna   +2 more
wiley   +1 more source

Model for Dynamic Multiple of CPPI Strategy

Discrete Dynamics in Nature and Society, 2014
Focusing on the parameter “Multiple” of CPPI strategy, this study proposes a dynamic setting model of multiple for gap risk management purpose. First, CPPI gap risk is measured as the probability that the value loss of active asset exceeds its allowed ...
Guangyuan Xing, Yong Xue, Zongxian Feng, Xiaokang Wu   +3 more
doaj   +1 more source

Design of an Experiment to Test Quantum Probabilistic Behavior of the Financial market [PDF]

arXiv, 2009
The recent crash demonstrated (once again) that the description of the financial market by present financial mathematics cannot be considered as totally satisfactory. We remind that nowadays financial mathematics is heavily based on the use of random variables and stochastic processes which are described by Kolmogorov's measure-theoretic model for ...
arxiv  

Mechanical Deformation Effects on Flexible Thin Film Transistors: A Comparison Between 6,13‐Bis(Triisopropylsilylethynyl)Pentacene and N,N′‐Bis‐(2‐Ethylhexyl)‐1,7‐Dicyanoperylene‐3,4:9,10‐bis(Dicarboximide) Derivatives

Advanced Materials Interfaces, EarlyView.
This work examines the impact of surface strain on the electrical properties of two widely employed organic semiconductors, TIPS‐Pentacene and N1400. Electromechanical tests on flexible transistors reveal that while both materials are affected by mechanical deformation, N1400 demonstrates superior stability.
A. Mascia, M. Concas, E. Podda, G. Casula, S. Lai, P. Cosseddu   +5 more
wiley   +1 more source

Utilising feed effectors and automated feeders for semi‐intensive pacific white shrimp (Litopenaeus vannamei) production

Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 540-551, December 2022., 2022
Abstract Feed effectors have been suggested to improve the efficiency of plant‐based shrimp diets by increasing attractability and palatability. This research trial aimed to expand upon previous Pacific white shrimp (Litopenaeus vannamei) research involving plant‐based diets, feed effectors and passive acoustic monitoring (PAM) in a laboratory setting ...
Samuel Walsh, Khanh Nguyen, Leila Strebel, Melanie Rhodes, D. Allen Davis   +4 more
wiley   +1 more source