Results 151 to 160 of about 47,774 (258)

Environmental Thermoeconomic Performance Analysis of Gas Steam Combined Cycle With Different Inlet Air Cooling Technologies

open access: yesEnergy Science &Engineering, EarlyView.
This study establishes an environmental thermoeconomic cost model to investigate the impact of two IAC technologies on the performance of a GSCC from three aspects of energy, economy, and environment. Under arid climate conditions, the SEC technology demonstrates superior performance in terms of cost‐effectiveness and environmental impact.
Zhen Wang, Li Zhang, Yu Ni, Liqiang Duan
wiley   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

open access: yesFire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder   +5 more
wiley   +1 more source

Char Layer Thickness Evolution During Structural Timber Fire Experiment and Final Density Profile

open access: yesFire and Materials, EarlyView.
ABSTRACT This paper evaluates several non‐destructive experimental methods for determining the char layer thickness and its density profile in structural timber samples exposed to standard ISO 834 fire curve experiments. Microwave echo pulse, ultrasonic echo pulse, X‐ray computed tomography, and resistance drilling were evaluated.
Fernando Pérez Pérez   +4 more
wiley   +1 more source

Cold Spray Coatings

open access: yesJournal of the Vacuum Society of Japan, 2017
openaire   +2 more sources

Microencapsulation of Lactobacillus helveticus L‐6 by Electrostatic Spray Drying: Efficient Preparation and Characterization Analysis

open access: yesFood Bioengineering, EarlyView.
Superior survival & stability: electrostatic spray drying (ESD) achieved 82% initial viability, retaining 79% survival after 3‐month at 4°C storage. Optimized protection: 70°C drying with resistant dextrin & whey protein preserved 93.5% membrane integrity.
Xiao‐Ting Ye   +9 more
wiley   +1 more source

Cold Sprayed Coatings

open access: yesJournal of The Surface Finishing Society of Japan, 2017
openaire   +2 more sources

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