Results 31 to 40 of about 1,922,893 (303)

التجارة البحرية الکويتية 1899-1961م [PDF]

open access: yesمجلة القراءة والمعرفة, 2018
تهدف هذه الدراسة إلى محاولة التعرف على أحد أهم الأنشطة البحرية التى برع فيها أبناء الکويت وهي التجارة البحرية, والتى کانت تشکل جزءً رئيسيا من الاقتصاد الکويتي قبل اکتشاف البترول, ومن ثم ستتناول هذه الدراسة طرق التجارة البحرية, ودور حکام الکويت فى تعزيز ...
فواز فهد الرشيدي
doaj   +1 more source

The Irish Maritime Transport Economist Volume 2 [PDF]

open access: yes, 2005
The Irish Maritime Transport Economist (IMTE) aims to provide Irish companies involved in International trade with a single journal that provides and collates relevant statistical economic, trade, traffic and shipping market information. The focus of the
Irish Maritime Development Office
core  

Methanesulfonic Acid as a Dual‐Role Reagent for Porous Polymer Network Design

open access: yesAdvanced Materials, EarlyView.
The design of porous polymer networks (PPNs) using methanesulfonic acid (MSA) as a dual‐role reagent facilitates the synthesis of robust PPNs for specific applications. It also makes the scale‐up process techno‐economically feasible because MSA functions simultaneously as both a solvent and a catalyst for the reaction.
Kelechi Festus   +8 more
wiley   +1 more source

Study on the maritime trade pattern and freight index in the post-epidemic era: Evidence based on dry bulk market Auto-matic Identification System (AIS) data

open access: yesAsian Journal of Shipping and Logistics
The BDI is a barometer of maritime trade, and the shipping trade network may graphically reflect trade pattern evolution. Because commerce influences freight prices, it is worthwhile to consider the influence of maritime network characteristics on ...
Xingjian Wang, Wen Wang
doaj   +1 more source

Maritime History and Culture in Indonesia: Implementation in Social Studies Learning

open access: yesEncounters in Theory and History of Education, 2023
This research explores the integration of Indonesia's maritime history and culture into Social Studies education. Indonesia, as the world's largest archipelagic nation, possesses a rich maritime heritage and diverse culture that significantly shape ...
Muhammad Nur   +6 more
doaj   +1 more source

Maritime container terminal service quality in the face of COVID-19 outbreak [PDF]

open access: yes, 2021
The COVID-19 pandemic had a serious impact on global trade in 2020. The interruption of the supply chains due to various restrictions influenced the rapid drop in the transport demand.
Charłampowicz, Jędrzej   +1 more
core   +1 more source

Moisture‐Adaptive Triboelectric Materials and Platforms: Design Strategies, Performance Enhancement, and Applications in Energy Harvesting and Wearable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes moisture‐adaptive strategies that enable triboelectric nanogenerators (TENGs) to operate across diverse moisture conditions. It examines moisture‐management methods, including exclusion, directional transport, removal, and utilization, with charge‐regulation approaches based on interfacial, dielectric, and structural engineering.
Junzhe Gan   +4 more
wiley   +1 more source

The Irish Maritime Transport Economist Volume 11 [PDF]

open access: yes, 2014
The Irish Maritime Development Office (IMDO) of the Marine Institute publishes the Irish Maritime Transport Economist each year to provide a descriptive statistical analysis of the Irish ports and shipping services sector, as well as the many factors ...
Irish Maritime Development Office
core   +1 more source

Microwall‐Integrated Terahertz Metasurfaces for Spatially Guided Label‐Free Sensing of Micrometer‐Scale Plastic Particles

open access: yesAdvanced Materials Technologies, EarlyView.
A THz metasurface device integrating a metal–dielectric–metal resonator with microwall‐defined recessed regions enables spatially guided, label‐free sensing of micrometer‐scale plastic particles. The as‐fabricated devices exhibit distinct THz reflection resonances for 3.1‐µm polystyrene particles and a concentration‐dependent resonance‐frequency‐shift ...
Naoki Inomata   +2 more
wiley   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

open access: yesAdvanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu   +5 more
wiley   +1 more source

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