Results 31 to 40 of about 5,250 (221)

Synergistic Flame Retardancy of Aluminium Dipropylphosphinate and Melamine in Polyamide 6

open access: yesAdvances in Materials Science and Engineering, 2013
The synergistic flame retardancy of aluminium dipropylphosphinate (ADPP) and melamine (ME) in polyamide 6 (PA6) was studied by the limiting oxygen index (LOI) measurement, the vertical burning test, and the cone calorimeter test, and the mechanism was ...
Linsheng Tang   +4 more
doaj   +1 more source

Flame Retardancy of Polysiloxane Solid Powder Combined with Organophosphate in Polycarbonate

open access: yesMATEC Web of Conferences, 2016
The synergistic effects of methylphenyl-polsiloxane solid powder and organophosphate flame retardant for polycarbonate (PC) were investigated by limiting oxygen index(LOI), and cone calorimeter.
Zhou Wenjun, Chen Ke, He Weizhuang
doaj   +1 more source

Study on the pyrolytic behaviour of xylan-based hemicellulose using TG–FTIR and Py–GC–FTIR [PDF]

open access: yes, 2010
Two sets of experiments, categorized as TG–FTIR and Py–GC–FTIR, are employed to investigate the mechanism of the hemicellulose pyrolysis and the formation of main gaseous and bio-oil products.
Gu, Sai, Bridgwater, AV, Shen, DK, Gu, S
core   +1 more source

The use of a cone calorimeter for the preliminary determination of the extinguishing efficiency of bulk materials

open access: yesMATEC Web of Conferences, 2018
Determining the extinguishing effectiveness of extinguishing agents against solid fires is difficult. This is mainly due to the large variety of combustible materials.
Król Bernard   +3 more
doaj   +1 more source

User's guide for the cone calorimeter

open access: yes, 1988
Abstract: This document provides instructions for users of the Cone Calorimeter in installing, operating, maintaining, and repairing the instrument. It is intended for training new operators at NBS and at other laboratories. The troubleshooting and repair sections will be a useful reference section even for experienced operators, since remedies for a ...
William H Twilley, Vytenis Babrauskas
openaire   +1 more source

The effect of oxygen concentration on selected industrial products in the open controlled atmosphere cone calorimeter

open access: yes, 2021
Past research on the effect of oxygen concentration on the heat release rate and carbon monoxide yield has focused on materials in isolation and there is a lack of research that studies end-use products.
John Barton   +12 more
core   +1 more source

Synergistic Effect of Intumescent Flame Retardant and Organically Modified Montmorillonite on Flame-Retardant and Foaming Properties of High Density Polyethylene/Walnut Shell Powder Biocomposites [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2017
The synergistic effects of organic montmorillonite (OMMT) and ammonium polyphosphate (APP) on flame retardant enhancement of High density polyethylene/walnut shell powder (HDPE/WSP) biocomposite were investigated by using the limiting oxygen index (LOI),
Ebrahim Bahreyni   +3 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Gypsum plasterboards enhanced with phase change materials: A fire safety assessment using experimental and computational techniques

open access: yesMATEC Web of Conferences, 2013
Phase Change Materials (PCM) can be used for thermal energy storage, aiming to enhance building energy efficiency. Recently, gypsum plasterboards with incorporated paraffin-based PCM blends have become commercially available.
Kolaitis Dionysios I.   +2 more
doaj   +1 more source

Influence of Grid on pkHRR Test of Cone Calorimeter [PDF]

open access: yesProceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering, 2015
Influence of grid on peak of Heat Release Rate (pkHRR) test of cone calorimeter was researched, in which cotton, flame-retard cotton, PET, and flame-retard PET fabric were used. Results show that coefficients of variation (C.V) of pkHRR values of cotton and flame-retard cotton were reduced from 8.5% and 11.1% to 4.6% and 4.3%, respectively.
Xiaochun Wang, Ran Wang, Weibin Xie
openaire   +1 more source

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