Results 81 to 90 of about 1,253,196 (302)

Glass breaks : from nickel sulfide inclusions

, 2006
Interest in nickel sulfide inclusions in glass dates to the 1960s. In recent years theoretical studies onthe phase changes in nickel sulfide from a combination of thermal analyses, x-ray powder diffraction and Raman spectroscopy using reagent-grade ...
Ray, AS, Jacob, L
core  

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Preparation and study of the luminescent glass-ceramics based on barium iodide activated with Eu2+

Журнал Белорусского государственного университета: Химия, 2019
In this paper an original method for obtaining glass-ceramics based on barium iodide powder activated with Eu2+ is proposed, their structural and spectral-luminescent properties are investigated.
Tatsiana A. Salamakha, Ekaterina E. Trusova, Yauhen U. Tratsiak   +2 more
doaj   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

Joint Research Project (in progress): Draft Standard for Determining the Thermal Stress of Glass and Glass-Glass PV Modules (BIPV) in the Construction Industry

, 2022
For the design of façade and roof glazing, loads due to dead weight, climatic loads (IGU - pressure differences), wind and snow are well investigated and are considered in engineering practice.
Schwind, Gregor, Erban, Christof, Ensslen, Frank, Beinert, Andreas, Michael, Elstner, Schneider, Jens, Röhner, Joachim, Mahfoudi, Achor, Schäfer, Steffen, Polakova, Michaela, Herzberg, Wiebke, Lorenz, Elke, Sommer, Robert, Mahfoudi, Achour   +13 more
core   +1 more source

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

Advanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida, Ryuta Kiguchi, Riki Kato, Yuta Nishina, Takashi Kato   +4 more
wiley   +1 more source

Valorization of glass powder as filler in self-compacting concrete

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska
In Algeria, glass waste is underutilized in the industrial sector; however, its potential use in civil engineering offers a significant ecological and economic opportunity.
Mourad Serikma, Baizid Benahmed, Salim Kennouche, Mohd Hisbany Mohd Hashim, Salem Merabti   +4 more
doaj   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

Advanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese, Bokeon Kwak, Gaia de Marzo, Giulia Coco, Valentina Antonaci, Leonardo Lamanna, Massimo De Vittorio, Dario Floreano, Mario Caironi   +8 more
wiley   +1 more source

Optical properties of polyvinyl alcohol-glass waste powder composites

Discover Applied Sciences
This study investigates the effect of glass waste powder content on the UV–Vis spectroscopy of polyvinyl alcohol (PVA). The glass powder was obtained from the waste of fluorescent tubes.
Hani M. Hussien
doaj   +1 more source

Mechanical and microstructural properties of recycled reactive powder concrete containing waste glass powder and fly ash at standard curing

Cogent Engineering, 2018
The objective of this study is to develop recycled reactive powder concrete from local waste raw materials and investigate their combined effect on mechanical properties for sustainable construction.
Belachew Asteray Demiss, Walter Odhiambo Oyawa, Stanley Muse Shitote   +2 more
doaj   +1 more source