Results 21 to 30 of about 1,337,980 (309)

Enhancement of thermal properties of bio-based microcapsules intended for textile applications

open access: yesOpen Chemistry, 2020
The thermal properties of bio-based phase change material (PCM) microcapsules and their separate components, core and shell, were investigated considering the influence of used thermal enhancer.
Skurkytė-Papievienė Virginija   +4 more
doaj   +1 more source

Thermal behavior and combustion performance of Al/Bi2O3 nano thermites with the effect of potassium perchlorate

open access: yesMaterials Research Express, 2021
To study the effect of the addition of potassium perchlorate (KClO _4 ) on the performance of nano thermites, Al/Bi _2 O _3 nano thermites with different mass fraction (wt%) of KClO _4 was made by ultrasonic dispersion method.
Shi Li   +7 more
doaj   +1 more source

Fire Risk of Polyethylene (PE)-Based Foam Blocks Used as Interior Building Materials and Fire Suppression through a Simple Surface Coating: Analysis of Vulnerability, Propagation, and Flame Retardancy

open access: yesFire, 2023
Building fires can spread through surface combustion of both combustible and interior finishing materials. Recently, the use of foam blocks as interior materials for high-rise residential buildings has increased.
Yongtae Jeon   +3 more
doaj   +1 more source

Numerical Study on Transient Heat Characteristics of a Rectangular Latent Heat Storage Vessel [PDF]

open access: yes, 1995
Transient characteristics of the rectangular latent heat storage vessel packed with shape-stabilized phase change (solid-liquid) material (PCM) are investigated numerically by solving the governing equations of both the PCM and the heat transfer medium ...
Inaba, Hideo, Ozaki, Koichi, Tu, Ping
core   +1 more source

Study on Low-Temperature Oxidation Characteristics of Coal Under Oxygen Deficient Atmosphere

open access: yesMeikuang Anquan, 2020
Heat release characteristic of coal oxidation is one of the key factors influencing spontaneous combustion. To investigate the heat release characteristics of coal low-temperature oxidation under oxygen deficient atmosphere, by C80 calvet calorimeter ...
LI Qingwei, REN Lifeng, REN Shuaijing
doaj   +1 more source

Visualization of the homogeneous charge compression ignition/controlled autoignition combustion process using two-dimensional planar laser-induced fluorescence imaging of formaldehyde [PDF]

open access: yes, 2003
The paper reports an investigation into the HCCI/CAI combustion process using the two-dimensional PLIF technique. The PLIF of formaldehyde formed during the low-temperature reactions of HCCI/CAI combustion was exciting by a tunable dye laser at 355nm ...
Bäuerle B.   +3 more
core   +1 more source

Synchronization framework for modeling transition to thermoacoustic instability in laminar combustors

open access: yes, 2020
We, herein, present a new model based on the framework of synchronization to describe a thermoacoustic system and capture the multiple bifurcations that such a system undergoes.
Saha, Abhishek   +3 more
core   +1 more source

Presumptions of effective operation of diesel engines running on rme biodiesel. Research on kinetics of combustion of rme biodiesel [PDF]

open access: yesTransport, 2007
The results of experimental research on kinetics of fuel combustion of diesel engine A41are presented in the publication. The change of characteristics of indicated work (in‐cylinder pressure and temperature, period of induction, heat release and heat ...
Sergejus Lebedevas   +2 more
doaj   +1 more source

Heat release and thermal conductivity of expanded-clay concrete for 3D printer

open access: yesMagazine of Civil Engineering, 2021
The subject of research is expanded-clay concrete with additives of ground granulated blast-furnace slag, silica fume, superplasticizer admixture and air-entraining admixture for 3D printing.
Kseniia Usanova   +4 more
doaj   +1 more source

Damage analysis and fracture toughness evaluation in a thin woven composite laminate under static tension using infrared thermography [PDF]

open access: yes, 2013
This work deals with the issue of damage growth in thin woven composite laminates subjected to tensile loading. The conducted tensile tests were monitored on-line with an infrared camera, and tested specimens were analysed using Scanning Electron ...
Alif   +40 more
core   +3 more sources

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