Results 111 to 120 of about 105,431 (311)

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

open access: yesAdvanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

THE ROLE OF DIFFERENT RHEOLOGICAL MODELS IN ACCURACY OF PRESSURE LOSS PREDICTION

open access: yesRudarsko-geološko-naftni Zbornik, 2004
Hydraulics play an important function in many oil field operations including drilling, completion, fracturing, acidizing, workover and production.
Katarina Simon
doaj  

Laser‐Induced Microfabrication of Carbon Nanostructure: Processing Mechanism and Application for Next‐Generation Battery Technology

open access: yesAdvanced Functional Materials, EarlyView.
The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh   +2 more
wiley   +1 more source

Optimization of Slip for High-Temperature High-Pressure(HTHP) Retriev-able Packer Based on Comprehensive Frequency Analysis Method

open access: yesShiyou jixie
With the deepening of exploration and development in the Tarim Basin, Junggar Basin and Sichuan Basin, deep and ultra-deep high-temperature high-pressure (HTHP) reservoirs have put forward more strict requirements on the anchoring and unseating ...
Xiang Shaohua
doaj   +1 more source

Wetting Interactions Between Porous Carbon Hosts and Liquid Sodium‐Potassium Alloys Toward Their Use in Negative Electrodes of Alkali‐Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Porous carbon host materials are investigated for their possible usage in liquid alkali‐metal negative electrodes. X‐ray computed tomography reveals pore‐filling behavior under various conditions: non‐wetting, forced wetting, and spontaneous wetting. The applicability of porous carbon in electrochemical cells is demonstrated at high areal capacities ...
Johannes Baller   +10 more
wiley   +1 more source

Methotrexate‐Loaded Liposomal Formulation Enables 6‐Week Sustained Intraocular Therapeutic Drug Release in a Porcine Model

open access: yesAdvanced Healthcare Materials, EarlyView.
A liposomal formulation for methotrexate enables minimally invasive, sustained intraocular drug delivery for over six weeks with a single injection. Developed for treating intraocular diseases like lymphoma and PVR, it offers excellent biocompatibility in vivo in a porcine model.
Maximilian Hammer   +17 more
wiley   +1 more source

Analysis of API 5C3 failure prediction formulae for casing and tubing [PDF]

open access: yes, 2012
Due to the increasing demand for oil and gas, coupled with the fact that oil reserves are becoming rather scarce, the petroleum industry is pushed to drill and complete deeper wells. Threaded connections are often the weakest link in this process and are
De Baets, Patrick   +3 more
core   +1 more source

The significance of deepwater oil drilling for the US energy security: the case of the Gulf of Mexico [PDF]

open access: yes, 2012
This study seeks to quantify and model the significance of the deepwater oil development for domestic US energy supplies in the short-term. It explores the significance and potential contribution deepwater oil supply from the Gulf of Mexico (GoM) can ...
Abdo, H, Vellacott, M
core   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli   +6 more
wiley   +1 more source

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