Results 131 to 140 of about 800,801 (297)

Assessing Environmental and Economic Performance for Port Hydrogen Fuel Transition: A Case Study of Vancouver Fraser Port Authority

open access: yesSustainable Development, EarlyView.
ABSTRACT As society continues to develop, hydrogen has emerged as a promising fuel for maritime decarbonization. This study develops an integrated environmental and economic assessment framework for the Vancouver Fraser Port Authority (VFPA) by combining life‐cycle assessment, levelized cost analysis, and multi‐criteria decision analysis across 36 ...
Ziyu Wang, Xueyan Lin, Chunjiang An
wiley   +1 more source

Liquefaction potential in Sri Lanka - preparing a liquefaction hazard map using geotechnical investigation data

open access: yes, 2017
Soil Liquefaction is a process, where granular soils below the ground water table temporarily lose their strength due to cyclic loading created by an earthquake. Liquefied soil behaves as a viscous fluid rather than a solid.
De Silva, LIN   +2 more
core  

Ammonia Oxidation for Energy Conversion and Environmental Remediation: Mechanism‐Guided Catalyst Design for Electrochemical, Photocatalytic, and Photoelectrochemical Systems

open access: yesSmall, EarlyView.
This review establishes a mechanism‐guided framework for catalyst design in electrochemical, photocatalytic, and photoelectrochemical ammonia oxidation. By correlating catalyst structure, reaction mechanisms, catalytic performance, and device‐level architectures, it highlights rational engineering strategies and future directions toward efficient ...
Dong Hyun Heo   +2 more
wiley   +1 more source

Experimental study on static and cyclic liquefaction of cohesionless chang dam soil

open access: yes, 2019
Liquefaction characteristics of cohesionless Chang dam soil under monotonic and cyclic loading conditions are studied. Unlike previous studies where soil explored is mostly standard loose silty-sand, the current study focuses on naturally occurring ...
Sachan, A., Hussain, M.
core  

Hydrothermal processing of microalgae [PDF]

open access: yes, 2013
Microalgae are regarded as a promising biomass resource for the production of biofuels and chemicals which does not compete with food production. Microalgae contain large amounts of lipids and have faster growth rates than terrestrial biomass. One of the
Biller, Patrick
core  

Dual‐Stimuli Responsive Poly(N‐acryloyl glycine) Microgels: Investigation of Network Structures and Application for Loading and Release of Biologics

open access: yesSmall, EarlyView.
Poly(N‐acryloyl glycine) hydrogel microparticles were fabricated via droplet‐based microfluidics and in situ photopolymerization. Rheology and MQ‐NMR revealed pronounced effects of pH and Ca2+ on network constraints and chain mobility, governing extensive swelling.
Yusuf Dursun   +5 more
wiley   +1 more source

A Biomimetic Breast Tumor‐On‐Chip Platform Reveals Mesenchymal Marker Upregulation Following Gold Nanorod Photothermal Therapy

open access: yesSmall, EarlyView.
A biomimetic microfluidic tumor‐on‐chip platform was designed to uncover subtype‐dependent responses to nanoparticle‐mediated photothermal therapy in breast cancer spheroids. The platform establishes a physiologically relevant and controllable 3D system for precision evaluation of nanophotothermal cancer therapies.
Camila A. Salvego   +6 more
wiley   +1 more source

Static, cyclic and post liquefaction undrained behaviour of Fraser river sand

open access: yes, 1992
An experimental study of static, cyclic and post cyclic undrained behaviour of Fraser river sand in the triaxial test is presented. Static undrained behaviour over a range of deposition densities, from loosest to dense, and a range of confining stress ...
Thomas, Joyis
core   +1 more source

Harnessing the nonthermal effects of ultrasound for cancer treatment: From mechanisms to applications

open access: yesSmart Molecules, EarlyView.
Nonthermal ultrasound transforms acoustic energy into diverse therapeutic bioeffects through cavitation, mechanical stimulation, and physicochemical activation. This review discusses how acoustic parameters, biological mechanisms, and responsive materials interact to influence nonthermal ultrasound‐enabled cancer therapies. Mechanism‐guided engineering
Liu Wang   +5 more
wiley   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

open access: yesSmall Methods, EarlyView.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy