Results 1 to 10 of about 2,806 (184)
Burning characteristics of power cables with cone calorimeter [PDF]
HeliyonPower cables consist of insulation, padding and sheathing, which are highly susceptible to ignition. Power cables are an important factor affecting fire risk in urban utility tunnels (UUTs).
Zhenpeng BAI
doaj +4 more sources
Fire Behavior of Thermally Thin Materials in Cone Calorimeter [PDF]
Polymers, 2021 In this study, a representative set of thermally thin materials including various lignocellulosic and synthetic fabrics, dense wood, and polypropylene sheets were tested using a cone calorimeter at different heat fluxes. Time-to-ignition, critical heat flux, and peak of heat release rate (pHRR) were the main parameters considered.
Raymond HAJJ +2 more
exaly +5 more sources
Hydrogen-Bond Enabled Phosphite Based Intrinsic Flame-Retardant Solid-Solid Phase Change Materials Using Catalyst/Solvent-Free Multi-Component Reaction for Battery Thermal Management. [PDF]
Adv Sci (Weinh)The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Liu C +9 more
europepmc +2 more sources
Calorimetric Behaviour of Electric Cables
Energies, 2021 A routine cone calorimeter procedure, the theoretical analysis method, based on a set of ignitability data from the cone calorimeter, has been performed.
Katarzyna Kaczorek-Chrobak +2 more
doaj +1 more source
Fire, 2023 Smoke production in a smoke chamber is characterized by the accumulation of smoke and the continuous consumption of oxygen leading to a vitiated atmosphere.
Rodolphe Sonnier +4 more
doaj +1 more source
Economics and Environment, 2023 The aim of this study is to assess the environmental performance of the manufacturing process of glass/polyester laminates as well as estimate their fire behaviour and smoke release.
Adriana Dowbysz +4 more
doaj +1 more source
Molecules, 2023 This article focuses on the synthesis of polyhydroxyurethane (PHU) materials containing novel phosphorus flame retardants (FR). Four different phosphorus compounds were grafted onto cyclic carbonate: 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide ...
Maxinne Denis +4 more
doaj +1 more source
Improvement of Flame Retardancy of Polyurethane Foam Using DOPO-Immobilized Silica Aerogel
Frontiers in Materials, 2021 In this work, silica aerogel was modified by 9,10-dihydro-9-oxa-10-phosphaphenanthrene-1-oxide (DOPO). Then DOPO-immobilized silica aerogel nanoparticles were used as a flame retardant to prepare flame-retardant polyurethane foams.
Xin’guo Zheng +7 more
doaj +1 more source
Study on Combustion Characteristics of Cable Based on Cone Calorimeter
Energies, 2022 Cross-linked polyethylene (XLPE) carries a high fire risk. In this paper, a cone calorimeter is used to carry out radiation ignition experiments, and the heat release rate (HRR), mass loss rate (MLR) and other combustion parameters of XLPE cables under ...
Hao Zhang +3 more
doaj +1 more source
Study of Under-Ventilated Burning Characteristics of Materials with the Cone Calorimeter
Chemical Engineering Transactions, 2013 The ISO 5660-1 Cone Calorimeter is commonly used for the measurement of main fire properties of products and materials, such as the heat release rate, the effective heat of combustion, the mass loss rate or the time to ignition.
C. Fourneau +3 more
doaj +1 more source