Results 91 to 100 of about 3,504 (250)

Ultra-precision grinding with fine diamond grains wheel

The Proceedings of The Manufacturing & Machine Tool Conference, 2004
Okanishi, Yukio, Fukunishi, Toshio, Hoshika, Masanori, Ishizuka, Tomohiro, Tanaka, Hiroshi   +4 more
openaire   +2 more sources

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source

Ultrapräzisionsschleifen von MAX-Phasen-Kompositen/Ultra-precision grinding of MAX phase composites – Ultra-precision grinding of CTE customizable mould material for PGM

wt Werkstattstechnik online
MAX-Phasen-Kompositwerkstoffe bieten großes Potenzial, die Prozesskette des Präzisionsblankpressens zur replikativen Fertigung von Präzisionsoptiken aus Glas zu vereinfachen. Durch Variation der chemischen Zusammensetzung lassen sich Eigenschaften dieser Werkstoffe gezielt anpassen. Dies ermöglicht es, den Ausdehnungskoeffizienten der Formwerkzeuge auf
Dennis Patrick Wilhelm, Kirk Jahnel, Simone Herzog, Christoph Broeckmann, Thomas Bergs   +4 more
openaire   +1 more source

Enhanced Urea Oxidation Reaction by Mn‐Doped Nickel Hydroxide From Wastewater

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mn incorporation modifies the hydroxide structure and modulates the electronic properties of the Ni centers, promoting the formation of catalytically active NiOOH species. Mn dopants induce a favorable electronic effect but do not directly participate in the UOR mechanism, enhancing the overall urea oxidation rate and resulting in increased hydrogen ...
Filippo Bano, Da Chen, Daniele Perilli, Samuele Zambonin, Dario Mosconi, Marco Roverso, Veronica Celorrio, Cristiana Di Valentin, Laura Calvillo   +8 more
wiley   +1 more source

Research on the Grinding Performance of an Electroplated Coarse-Grained Diamond Grinding Wheel by Dressing

Machines
The coarse-grained electroplated diamond grinding wheels is increasingly favored in precision grinding of hard and brittle materials owing to its high material removal efficiency, high wear resistance and steady surface contour accuracy.
Yongqi Xia, Shibo Deng, Mingtao Wu, Binkun Ni   +3 more
doaj   +1 more source

Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu, Shujie Yin, Jiachao Xu, Lihong Tan, Guohong Wang   +4 more
wiley   +1 more source

Bond Strength of Injectable Composites Under Different Enamel Treatments and Bonding Strategies. [PDF]

Clin Exp Dent Res
ABSTRACT Objective The effectiveness of enamel acid etching may be enhanced when combined with additional surface treatments, such as diamond bur grinding. However, there are no reports of the effect of enamel grinding and bonding strategies when a universal adhesive and highly filled flowable composites are used.
Chaves JDP, Camargo ES, Rached RN, de Souza EM.   +3 more
europepmc   +2 more sources

Phytochemical Investigation and In Vitro Assessment of Antioxidant, Anti‐Inflammatory and Immunomodulatory Properties of Melia azedarach Linn. Extract in Chicken Lymphocyte Model

Flavour and Fragrance Journal, EarlyView.
Phytochemistry and biopotential of Melia azedarach Linn. ABSTRACT Melia azedarach Linn. (chinaberry), a medicinal plant native to tropical Asia, is a rich source of diverse bioactive compounds with reported pharmacological activities and promising therapeutic potential.
Priya Chand, Sonu Ambwani, Ravendra Kumar, Stefania Garzoli   +3 more
wiley   +1 more source

Measuring Temporal Variations of Nucleotide Pools in Microbial Granular Biofilm

Helvetica Chimica Acta, EarlyView.
The developed metabolomics workflow enables quantification of energy nucleotides in complex microbial biofilms. The method provides a foundation for investigating rapid metabolic responses to dynamic environmental conditions. ABSTRACT Microbial communities often face environmental fluctuations that occur on timescales much shorter than their growth ...
Jitske M. van Ede, Timothy Páez‐Watson, Mark C. M. van Loosdrecht, Martin Pabst   +3 more
wiley   +1 more source