Results 71 to 80 of about 1,234,272 (292)

Over 95% Optical Reflectance From Structurally Modulated All‐Biopolymer Multilayers

open access: yesAdvanced Materials, EarlyView.
A new dense–porous design turns ordinary polysaccharides into highly reflective photonic multilayers. Alternating dense pectin and porous cellulose nanofiber layers create strong refractive‐index contrast without inorganic or synthetic polymers, enabling nearly perfect visible reflection, high near‐infrared reflection, broadband metallic‐like colors ...
Takaaki Kasuga   +9 more
wiley   +1 more source

Collaborative Optimization of Container Liner Slot Allocation and Empty Container Repositioning Within Port Clusters

open access: yesJournal of Marine Science and Engineering
The imbalance between supply and demand for slot resources and empty containers has led to resource waste and excessive operating costs for liner companies.
Wenmin Wang   +4 more
doaj   +1 more source

Measurement of Holistic Road Damage and Analysis of Its Corresponding Traffic Characteristics

open access: yesAdvances in Civil Engineering, 2019
Many pavement distress (PD) indexes are defined only from the perspective of the PD physical structure, which cannot describe the change of traffic efficiency.
Shun Guo   +5 more
doaj   +1 more source

Bio-Inspired Stabilization of Levee Slope on Expansive Yazoo Clay at the Maritime and Multimodal Transportation Infrastructure in Mississippi [PDF]

open access: yes
69A3551747130Mississippi\u2019s expansive Yazoo clay experiences slope failures and shallow landslides that result in distressed foundations, roadways, and levees that are integral components of the maritime and multimodal transportation infrastructure ...
Chakraborty, Avipriyo   +5 more
core  

Amphiphilic Non‐Isocyanate Polyurethane Coatings With Tunable Antifouling and Fouling‐Release Performance: A Log‐Ratio Assessment Framework

open access: yesAdvanced Materials Interfaces, EarlyView.
Amphiphilic non‐isocyanate polyurethane (NIPU) coatings containing reactive hydrophobic poly(dimethylsiloxane) (PDMS) and hydrophilic methoxy poly(ethylene glycol) (MPEG) prepolymers for marine antifouling (AF) and fouling‐release (FR) applications were investigated. The coatings were evaluated with a set of representative marine foulants.
Nastaran Shahzadeh   +7 more
wiley   +1 more source

Study on the economic growth effect of free trade zones based on counterfactual simulation: An empirical analysis from shaanxi regional economy [PDF]

open access: yesSHS Web of Conferences
The construction of Free Trade Zone (FTZ) is an important strategic initiative for China to build a new platform for comprehensive opening up and a new carrier for leading high-quality development.
Gong Xiaoxing, Xue Xuebo, Xu Bin
doaj   +1 more source

Driving Simulators as Educational Outreach for Freight Transportation [PDF]

open access: yes
69A3551747130The purpose of this project is to enhance outreach efforts for middle and high school student groups for freight career awareness by using truck driving simulators.
Maritime Transportation Research and Education Center (MarTREC)   +2 more
core  

Control of Bacterial Attachment on Macroporous PDMS/Paraffin SLIPS With Varying Lubricant Viscosity

open access: yesAdvanced Materials Interfaces, EarlyView.
Slippery liquid‐infused porous surfaces (SLIPS) prepared from macroporous PDMS, infused with medical‐grade paraffins, were systematically investigated regarding the correlation of viscosity, surface corrugation, bulk porosity, and bacterial resistance. Substrate porosity was found to dominate lubricant stabilization and the antifouling activity.
Regina Kopecz   +3 more
wiley   +1 more source

Evolutionary game analysis of pirate attack based on prospect theory

open access: yesFrontiers in Marine Science
Pirate attacks are related to shipping safety, international trade order, and regional political stability. How to effectively address this problem has become a pressing issue that the international community needs to tackle urgently.
Zhenfu Li   +5 more
doaj   +1 more source

Study on cruise speed optimization and refueling strategy considering emission control areas [PDF]

open access: yesE3S Web of Conferences
In order to alleviate the cost pressure caused by navigation restrictions and rising fuel prices faced by cruise companies, on the basis of considering the constraints of emission control areas and the arrival time constraints of each port, according to ...
Xi Chen, Heng Zhang, Peng Xue
doaj   +1 more source

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