Results 121 to 130 of about 94,174 (311)

Foaming of waste glass of a glass polishing factory

open access: yes, 2021
The foaming behavior of a glass powder, a residue from a window glass polishing factory in Bursa, was investigated at the temperatures between 700-950°C. As-received glass powder composition, 72.76% SiO2, 11.18% Na2O, 11.31% CaO, 1.74% MgO and 1.61% Al2O3, was well matched with that of soda lime window glass.
openaire   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

open access: yesAdvanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala   +5 more
wiley   +1 more source

Investigation of Thermal Properties of Cement Paste with Fluorescent Waste Glass and Coal/Wood Ashes [PDF]

open access: yes
The world is facing an unprecedented challenge to reduce emissions of greenhouse gases, such as CO2, to limit global warming and climate change. Cementitious materials have a big role to play in assuming a sustainable future.
Kara, Patricija, Korjakins, Aleksandrs
core  

Regeneration Of Thermally Recycled Glass Fibre For Cost-Effective Composite Recycling : Performance of fibre recyclates from thermoset composites and with subsequent ReCoVeR treatments [PDF]

open access: yes, 2014
This paper reported transformability of regenerating strengths of heat treated glass fibres (HTGFs) into recycled glass fibres (RGFs) from polyester composites at 500 to 600oC.
Thomason, James, Kao, Chih-Chuan
core  

Optical properties of polyvinyl alcohol-glass waste powder composites

open access: yesDiscover 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

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

Characteristics of composite briquettes produced from carbonized banana peels and waste glass

open access: yesDiscover Materials
Briquettes made from carbonized agricultural residues present sustainable material alternatives to wood charcoal and firewood for commercial and industrial applications.
Emmanuel Karakwita Nyakoojo   +5 more
doaj   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Characterization of Glass-Ceramics Containing Industrial Waste [PDF]

open access: yes
In the present study the preparation of glass-ceramic composite materials containing lime-free clay and industrial waste: steel cooling refuse from metallurgical plant, waste glass from waste fibre production, aluminium scrap metal processing waste were ...
Chatzitheodoridis, Elias   +5 more
core  

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