Results 31 to 40 of about 6,607 (254)

Analysis of minimum ignition temperature of pellet dust layer and cloud due to adding BC and ABC fire extinguishing powders

MATEC Web of Conferences, 2018
The paper describes the impact of adding fire extinguishing powders acting based on oxygen or flame on values of minimum ignition temperatures of the layer and cloud of pellet dust, and as a consequence the impact or lack of impact on values of maximum ...
Kukfisz Bożena
doaj   +1 more source

Application of β-Wollastonite on Bulk Density and Ignition Loss of Clay-Based Ceramic Materials

Advances in Materials Science and Engineering, 2022
This work focuses on the effect of β-wollastonite percentage with different particle sizes on the bulk density and weight loss of clay-based ceramics.
Chirotaw Getem Zenebe
doaj   +1 more source

Experimental study on the influence of different factors on the explosion risk parameters of pulverized coal cloud

Meikuang Anquan
In order to study the factors affecting the ignition risk parameters of pulverized coal cloud, Godbert-Greenwald constant temperature furnace was used to test the minimum ignition temperature of pulverized coal cloud under different particle size, mass ...
Yueyuan YAN, Gang YAO, Li MA, Jing FAN, Wei SANG, Teng MA, Guangming WANG   +6 more
doaj   +1 more source

Pyrophoric sulfides influence over the minimum ignition temperature of dust cloud [PDF]

AIP Conference Proceedings, 2017
The dust cloud is the main form of existence of combustible dust in the production area and together with the existence of effective ignition sources are the main causes of dust explosions in production processes. The minimum ignition temperature has an important role in the process of selecting the explosion-protected electrical equipment when ...
Maria Prodan, Leonard Andrei Lupu, Emilian Ghicioi, Irina Nalboc, Andrei Szollosi-Mota   +4 more
openaire   +1 more source

Minimum ignition energy of hydrogen-air mixtures at ambient and cryogenic temperatures

International Journal of Hydrogen Energy, 2023
International audience ; The ignition and combustion of hydrogen in air is considered more hazardous compared to other fuels due to the lower minimum ignition energy (MIE) and the wider flammability range. Spark discharge is the most common type of electrostatic ignition hazard.
Cirrone, D., Makarov, D., Proust, C., Molkov, V.   +3 more
openaire   +2 more sources

Study on Sensitivity Differences of Critical Spontaneous Ignition Temperature between Alcohol and Hydrocarbon Fuels Based on Reaction Pathway

Energies, 2019
In this article, the critical spontaneous ignition temperature of both hydrocarbon and alcohol fuel was acquired on a constant volume combustion bomb platform by slowly heating the inner charges, and then followed by using the CHEMKIN-PRO software to ...
Qiang Liu, Zhongchang Liu, Xiaoming Ren, Yongqiang Han, Jun Wang, Jian Fang   +5 more
doaj   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

Advanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang, Henry Robert Howard, Shihui Chen, Won‐Young Choi, Summer Cao, Arthur Chien, Kevin Zou, Michael Kassiou, Fabien Delerue, Ho Sang Jung, Yeonju Park, Young Mee Jung, Yong‐Dae Kwon, Karrie M. Kiang, Gilberto Ka‐Kit Leung, Ryohichi Sugimura, Ann‐Na Cho, Sang Jin Lee   +17 more
wiley   +1 more source

Plasma Gelation as an Overlooked Determinant of Transfection Efficiency in Protein Corona‐Coated Lipid Nanoparticles: Implications for In Vitro–In Vivo Translation

Advanced Healthcare Materials, EarlyView.
Upon contact with plasma, lipid nanoparticles (LNPs) rapidly acquire a protein corona (PC) that redefines their biological identity. In calcium‐containing environments, these coronated particles trigger the formation of a gel‐like plasma network, profoundly altering their transport properties and reducing their effective availability.
Serena Renzi, Luca Digiacomo, Francesca Giulimondi, Daniela Pozzi, Junbiao Wang, Augusto Amici, Cristina Marchini, Chiara Cassone, Alessandra Zingoni, Fabrizio Marra, Luca Buccini, Francesco Mura, Valentina De Lorenzi, Francesco Cardarelli, Giulio Caracciolo   +14 more
wiley   +1 more source

Study on Small Component Thermal Ignition Compliance meeting IEC Standard

MATEC Web of Conferences, 2017
With the supplement and revision of IEC standard, the thermal ignition test of small components has been stipulated. Small component ignition test apparatus is testing equipment of intrinsically safe electrical products about thermal ignition.
Xue Qin
doaj   +1 more source

Combustion characteristics of hydrogen in a noble gas compression ignition engine

Energy Reports, 2021
Hydrogen eliminates carbon emissions from compression ignition (CI) engines, while noble gases eliminate nitrogen oxide (NOx) emissions by replacing nitrogen. Noble gases can increase the in-cylinder temperature during the compression stroke due to their
Norhidayah Mat Taib, Mohd Radzi Abu Mansor, Wan Mohd Faizal Wan Mahmood   +2 more
doaj   +1 more source