Results 51 to 60 of about 335,691 (189)

Photo‐Electrocatalytic Activity and Photo‐Induced Charge Storage of a CeO2/Ce(TeO3)2 Composite Photo‐Anode for the Visible‐Light‐Driven Oxygen Evolution Reaction (OER) in KOH, NaOH, and LiOH

open access: yesNano Select, Volume 7, Issue 7, July 2026.
For the CeO2/CeTe2O6 composite, synthesized through the sol–gel technique and subsequent calcination at 800°C, the oxygen evolution reaction is the most active in a KOH electrolyte (CeTO‐800), compared to NaOH and LiOH, for both illuminated (PEC) and post‐Illuminated (OFF) samples.
Olubukade J. Adesanmi   +2 more
wiley   +1 more source

Smelting Conditions and Smelting Products: Experimental Insights into the Development of Iron Bloomery Furnaces

open access: yesEXARC Journal, 2020
The material record for bloomery furnaces in Iron Age and Roman Britain is fragmentary and, because of this paucity of evidence, the reconstruction of the ceramic structures used in iron production is difficult. Experiments have nevertheless been carried
Yvette A. Marks   +11 more
doaj  

Experimenting with the Ancient Greek Pottery Production Process from Clay Selection to Firing in a (Re)constructed Updraft Kiln

open access: yesEXARC Journal, 2023
This article presents an experimental archaeology project that aimed to reproduce the Hellenistic Greek pottery production process. The project's main research questions were focused on understanding how locally available raw materials and climatic ...
Francesca Tomei   +1 more
doaj  

Comparison of Adsorptive Removal and Oxidative Degradation of BODIPY Dye in Non‐aqueous Systems

open access: yesChemistrySelect, Volume 11, Issue 21, 4 June 2026.
This study compares adsorption and advanced oxidation processes (AOPs) for removing dyes from ethanol to enhance waste to bioresource sustainability. Although AOPs were comparatively inefficient, coconut shell‐derived granular activated carbon offered a cost‐effective solution for solvent recovery and achieved higher dye removal, owing to surface ...
Anupama Prabhala   +4 more
wiley   +1 more source

Matsui Microwave Oven Model 170CT [PDF]

open access: yes, 2010
Microwave oven in cream metal housing with touch control panel to right hand side.. Maker: Matsui - from the The Betty Smithers Design Collection at Staffordshire University.
The Betty Smithers Design Collection at Staffordshire University   +1 more
core  

Experimental Lime Burning Based on the Findings from the Roman Empire Period

open access: yesEXARC Journal, 2013
In 2006 the remains of two lime kilns from the Roman Empire period were discovered in Tuněchody near Chrudim in the Czech Republic. These finds became the object of a detailed multidisciplinary research project resulting in hypotheses on the use of the ...
Richard Thér, David Maršálek
doaj  

Enabling Metal‐Based Soft Robotics Through Investment Casting

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 5, May 2026.
Vacuum investment casting enables manufacturing of compliant soft robotic structures out of AA7075 high‐strength aluminum alloy. Additively manufactured patterns are converted into metal soft robotic structures addressing long lasting challenges like durability and nonlinearity of elastomer‐based soft robotics.
Felix Pancheri, Tim C. Lueth, Yilun Sun
wiley   +1 more source

The Mother of All Bead Furnaces: Testing a Hypothesis about a Natural Draft Bead Furnace

open access: yesEXARC Journal, 2019
As a part of the ongoing exploration of Viking Era glass bead production, the Dark Ages Re-creation Company (DARC) team perform new pilot experiments on a regular basis.
Neil Peterson
doaj  

Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu   +7 more
wiley   +1 more source

Microstructure and Performance Optimization of Barley Husk Ash–Blended Mortars: A Sustainable Approach to Cement Substitution

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
Barley husk ash (BHA), an agricultural byproduct rich in pozzolanic oxides, was optimized as a sustainable cement substitute. Statistical modeling and experimental validation confirmed 22.75% BHA as the optimal replacement, enhancing mechanical and durability performance while advancing eco‐efficient construction practices.
Behailu Zerihun Hailemariam   +3 more
wiley   +1 more source

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