Results 101 to 110 of about 5,492,957 (246)

Cooperative Research Program in coal liquefaction. Technical report, May 1, 1994--October 31, 1994

open access: yes, 1994
Progress reports are presented for the following tasks: coliquefaction of coal with waste materials; catalysts for coal liquefaction to clean transportation fuels; fundamental research in coal liquefaction; and in situ analytical techniques for coal ...

core   +1 more source

Blue Economy Resources and Sustainable Development in Advanced Maritime Economies: Evidence From ANZUS Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT The blue economy has emerged as a central pillar of sustainable development, yet empirical evidence on its macroeconomic contribution remains limited, particularly for advanced maritime economies. This study investigates the impact of key blue economy factors on economic development within the ANZUS bloc, comprising Australia, New Zealand and ...
Md. Hasanur Rahman   +4 more
wiley   +1 more source

Impact of methods used to reconstitute tailings specimens on the liquefaction potential assessment of tailings dams

open access: yesREM: International Engineering Journal
The aim of this research is to investigate the liquefaction susceptibility of silt sandy mining tailings by experimental laboratory techniques. The main aspect analyzed is how techniques of sample reconstitution impact the results obtained in static ...
Mariana Martins Corrêa   +1 more
doaj   +1 more source

Cooperative research program in coal liquefaction. Quarterly report, November 1, 1991--January 31, 1992

open access: yes, 1992
Research continues on coal liquefaction in the following areas: (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction ...
Huffman, G. P.
core   +1 more source

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

Soil liquefaction potential assessment of ports in Odisha, India

open access: yesNatural Hazards Research
This study presents a comprehensive assessment of the liquefaction potential at three major port sites in Odisha, India, i.e., Dhamara, Paradeep, and Gopalpur, utilizing well-established methodologies.
Satyaprakash Mishra   +2 more
doaj   +1 more source

Quantification of seismic liquefaction risk

open access: yes, 1996
Explicit goals of acceptable risk for natural phenomena hazards (earthquake, extreme wind, and flood) have been established by the Department of Energy (DOE) 1994. Closely associated to the earthquake risk is the issue of seismically-induced liquefaction.
Ostadan, F.   +3 more
core  

Induced Core‐Shell Transformation in Agarose‐Chitosan Nanoreactor Beads Enable Single Channel Coding for dPCR Multiplexing

open access: yesSmall, EarlyView.
Hybrid agarose–chitosan beads undergo a pH‐dependent reorganization into stable core–shell structures upon heating. The resulting tunable optical shell/core contrasts enable bead‐based coding for multiplex PCR. This approach allows sample multiplexing with simple detection systems and functionally exploits a previously unrecognized structure‐forming ...
Katharina Heise   +12 more
wiley   +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

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