Results 51 to 60 of about 63,851 (245)

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

Seaport Data Space for Improving Logistic Maritime Operations

open access: yesIEEE Access, 2020
The maritime industry expects several improvements to efficiently manage the operation processes by introducing Industry 4.0 enabling technologies. Seaports are the most critical point in the maritime logistics chain because of its multimodal and complex
David Sarabia-Jacome   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Indo-Pacific Security Concept: Format and Constraints

open access: yesJurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity, 2015
Indo-Pacific Security Concept is a new initiative, proposed by several parties, linking the regions within the eastern part of Indian Ocean and the western part of Pacific Ocean.
Syaiful Anwar
doaj   +1 more source

Development of maritime management and maritime economics

open access: yesPressacademia, 2019
Purpose- Shippingis one of the most important elements of the World Economy. It takes place inalmost every cycle of the supply chain from the supply of raw materials to thedelivery of processed goods to the consumer. It is a very specific area ofeconomic activity that presents the most international character in the worldtrade.
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

open access: yesAdvanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

La construction des échelles de la sécurité maritime dans un contexte d’intégration régionale : le cas de la grande région Caraïbes et ses façades Atlantique et Pacifique

open access: yesCybergeo, 2020
This paper examines the building process of maritime security in a context of regional integration, focusing on the Wider Caribbean Region and its Atlantic and Pacific seaboard.
Sylvain Domergue
doaj   +1 more source

Maritime health care [PDF]

open access: yesBritish Journal of Sports Medicine, 2005
The delivery of health care to seafarers is described Maritime medicine refers to providing medical care for seafarers1 including the people working in the merchant marine, the commercial fishing fleets, offshore oil platforms, and the cruise ship industry, the segment best known to most of us.
openaire   +2 more sources

Through Diamond Robust Surface Enhanced Raman Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle   +4 more
wiley   +1 more source

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