Results 61 to 70 of about 3,448 (287)
'Microbial mortar'- restoration of degraded marble structures with microbially induced carbonate precipitation [PDF]
, 2018 To evaluate a restoration strategy for highly degraded marble structures, microbially induced carbonate precipitation (MICP) has been employed to reduce porosity and permeability in a column filled with coarse crushed marble.
Cheng, Xiaohui +5 more
core +1 more source
Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes
Advanced Science, EarlyView.The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui +8 more
wiley +1 more source
High temperature surface protection [PDF]
Alloys of the MCrAlX type are the basis for high temperature surface protection systems in gas turbines. M can be one or more of Ni, Co, or Fe and X denotes a reactive metal added to enhance oxide scale adherence.
Levine, S. R.
core +1 more source
Advanced Energy and Sustainability Research, EarlyView.The ICARUS project developed pilot‐scale processes to recover and refine secondary raw materials from silicon photovoltaic (PV) ingot and wafer manufacturing waste. Silicon kerf, graphite, and silica residues are purified into high‐value inputs for the PV value chain and beyond.
Martin Bellmann +18 more
wiley +1 more source
Annals of Gastroenterological Surgery, EarlyView.This review critically reassesses our prior hypothesis and proposes a revised anatomical model of the fusion fascia that is broadly applicable to GI cancer surgeries grounded in the principles of mesenteric resection. Our synthesis suggests that the fusion fascia is neither a dense connective tissue membrane nor a remnant of mesothelial fusion, but ...
Hisashi Shinohara +9 more
wiley +1 more source
Surface treatments for nickel and nickel-base alloys [PDF]
Surface treatments of nickel and nickel alloys by diffusion coating, electroplating, explosive hardening, peening, and other ...
Hall, A. M., Jackson, C. M.
core +1 more source
Advanced Intelligent Systems, EarlyView.This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy +4 more
wiley +1 more source
Dual coating layers to enhance oxidation resistance for refractory high-entropy alloys
Results in MaterialsRefractory high-entropy alloys (RHEAs) possess excellent high-temperature mechanical properties, making them have the promising potential for applications at temperatures higher than Ni-base superalloys.
Shao-Wei Huang +7 more
doaj +1 more source
Development of Coatings for Tantalum Alloy Nozzle Vanes [PDF]
A group of silicide coatings developed for the T222 tantalum-base alloy have afforded over 600 hours of protection at 1600 and 2400 F during cyclic exposure in air. These coatings were applied in two steps.
Stetson, A. R., Wimber, R. T.
core +1 more source
Rangewide responses of Mimulus cardinalis to an extreme heat event
American Journal of Botany, EarlyView.Abstract Premise Extreme events are an understudied aspect of ongoing anthropogenic climate change that could play a disproportionate role in the threat that rapid environmental shifts pose to natural populations. Methods We exposed plants originating from seeds that were harvested before (ancestors) and after (descendants) multiple extreme heat events
Lucas J. Albano +6 more
wiley +1 more source