effect of polymeric fibers on refractory castablerefractories

(pdf) effect of polymeric fibers on refractory castable permeability

(PDF) Effect of polymeric fibers on refractory castable permeability

To understand the effect of polymeric fibers on refractory castable permeability, commercial PP fibers of various lengths are tested. This paper presents polypropylene fibers of constant diameter

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(pdf) polymeric fiber geometry affects refractory castable permeability

(PDF) Polymeric fiber geometry affects refractory castable permeability

Polymeric fibers are usually dry mixed in castables' formulations and, during setting and hardening, the space occupied by them is preserved ( Fig. 1a) [24,25], resulting in a large number of

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(pdf) influence of the polymeric fibers on shotcrete refractory castables

(PDF) Influence of the polymeric fibers on shotcrete refractory castables

The use of polymeric fibers in refractory castables has been motivated due to the possibility of improving the drying performance and reducing the explosion risks of these materials.

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(pdf) dryout temperature–vapor pressure profile of polymeric fiber containing refractory castables

(PDF) Dryout temperature–vapor pressure profile of polymeric fiber containing refractory castables

Different types of polymeric fibers are added to refractory castables' formulations as drying additives to make dewatering processes easier and reduce the risks of explosive spalling of these low...

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modelling the pressure dependence and the influence of added polymeric fibers on the permeability of refractory concretes

Modelling the pressure dependence and the influence of added polymeric fibers on the permeability of refractory concretes

1/3/2011 · Effect of polymeric fibers on refractory castable permeability Am. Ceram. Soc. Bull., 82 (4) (2003), pp. 51-56 View Record in Scopus Google Scholar R. Salomão, A.M. Zambon, V.C. Pandolfelli Polymeric fiber geometry affects refractory castable

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anti-spalling fibers for refractory castables: a potential application for recycling drinking straws

Anti-spalling fibers for refractory castables: A potential application for recycling drinking straws

Effect of polymeric fibers on refractory castable permeability Am. Ceram. Soc. Bull., 82 (4) (2003), pp. 51-56 View Record in Scopus Google Scholar R. Salomão, A.M. Zambon, V.C. Pandolfelli Polymeric fiber geometry affects refractory castable

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effect of elevated temperatures on the mechanical behavior of basalt textile reinforced refractory concrete

Effect of elevated temperatures on the mechanical behavior of basalt textile reinforced refractory concrete

1/1/2015 · Modelling the pressure dependence and the influence of added polymeric fibers on the permeability of refractory concretes Ceram Int , 37 ( 2011 ) , pp. 627 - 634 Article Download PDF View Record in Scopus Google Scholar

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effect of magnesia on strength of hydratable alumina-bonded castable refractories

Effect of magnesia on strength of hydratable alumina-bonded castable refractories

The change in strength of hydratable alumina-bonded castable refractories in the presence of magnesia powder and magnesia aggregate, after heat treatment at 110∘ and 816∘C, and the relationship between the strength and morphology and thermal

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(pdf) effect of alumina content, porosity and temperature on the thermal conductivity of refractories

(PDF) Effect of alumina content, porosity and temperature on the thermal conductivity of refractories

The effect of microsilica on the thermal conductivity of refractory fireclay-based castable was investigated. The experimental technique employed for thermal conductivity measurements was the hot

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refractories and classification of refractories – ispatguru

Refractories and Classification of Refractories – IspatGuru

30/4/2017 · Refractories are typically classified on the based on the chemical behaviour of their constituent substances, i.e. their reaction to the type of slags (Fig 1). Accordingly to this classification, refractories are of three types namely (i) acid r

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refractory research overview october 29, 2012

Refractory Research Overview October 29, 2012

Refractory Research •Recycling and reuse of oxides –evaluation / identification •Cleanliness / Quality Issues –non-wetting / inert / corrosion resistant •Energy / Environmental – heat containment / bio fibers / pitch & resin •High

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in-situ formation of spinel fibers in mgo-c refractory matrixes

In-situ formation of spinel fibers in MgO-C refractory matrixes

20/12/2009 · In-situ magnesia-rich spinel fiber was formed resulting from the addition of ferrocene into MgO-C refractory matrixes. The formation of in-situ spinel fiber was detected to start at 1300 °C. The amount, diameter and length of the fibers increase

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effect of nerve graft porosity on the refractory period of regenerating nerve fibers in: journal of neurosurgery volume 109 issue 2 (2008)

Effect of nerve graft porosity on the refractory period of regenerating nerve fibers in: Journal of Neurosurgery Volume 109 Issue 2 (2008)

<section class="abstract"><div id="" class="section"><h3 class="abstractTitle text-title my-1" id="d1848e3">Object</h3><p>In the present study the authors consider

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materials | free full-text | the effect of refractory wall emissivity on the energy efficiency of a gas-fired steam cracking pilot unit

Materials | Free Full-Text | The Effect of Refractory Wall Emissivity on the Energy Efficiency of a Gas-Fired Steam Cracking Pilot Unit

The effect of high emissivity coatings on the radiative heat transfer in steam cracking furnaces is far from understood. To start, there is a lack of experimental data describing the emissive properties of the materials encountered in steam

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effect of dispersant on fiber-reinforced shell for investment casting

Effect of Dispersant on Fiber-Reinforced Shell for Investment Casting

21/1/2020 · In this study, a novel preparation route of shells for investment casting was proposed. To this end, hydroxypropyl methylcellulose (HPMC) was used as fiber dispersant, and its influences on rheological behaviors of slurry and strength of shell

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ceramic fiber - an overview | sciencedirect topics

Ceramic Fiber - an overview | ScienceDirect Topics

The mirror radius in the case of glass fibers was shown to be much greater than the mirror radius for the polymer-derived ceramic fibers. The following mirror constants were obtained from the slope of their respective lines in Fig. 12 : 1.6 MPa

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effect of glass microfibre addition on the mechanical performances of fly ash-based geopolymer composites

Effect of glass microfibre addition on the mechanical performances of fly ash-based geopolymer composites

1/9/2017 · The fibres tended to hold and bridge cracks on the polymer as the polymer specimen initially cracked and deformed. It was also found that pullout behaviour continuing well in the post-cracking stage resulted in loading being transferred to fibre

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porogenic behavior of water in high-alumina castable structures - hindawi

Porogenic Behavior of Water in High-Alumina Castable Structures - Hindawi

Maškova, “Effect of temperature on porosity of concrete for nuclear safety structures,” Cement Concrete Research, 31(7), 1023 – 1026 (2001). Google Scholar 8. S. Goberis and I. Pundene, “The effect of SiO2 on properties of a refractory castable

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influence of metal-containing carbon fibers on the properties of carbon-filled plastics based on aromatic polyamide

Influence of metal-containing carbon fibers on the properties of carbon-filled plastics based on aromatic polyamide

11/9/2012 · The influence of metal-containing carbon fibers on the thermal properties of carbon-filled phenylone-based plastics has been investigated. It has been shown that carbometallic fibers containing in their composition 20– 30 mass % of a finely

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high-refractive-index polymer - wikipedia

High-refractive-index polymer - Wikipedia

part of the DOE Advanced Manufacturing Office Fiber Reinforced Polymer Composite Manufacturing Workshop held on January 13, 2014. The information in this document does not state or reflect the view or opinions of the United States Government or

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physical and mechanical properties of composites made with aluminous cement and basalt fibers developed for high temperature application - hindawi

Physical and Mechanical Properties of Composites Made with Aluminous Cement and Basalt Fibers Developed for High Temperature Application - Hindawi

This experimental investigation was conducted to research the properties of polypropylene (PP) fiber-reinforced cemented paste backfill (CPB). The unconfined compressive strength (UCS) of the fiber-reinforced CPB showed a significant improvement

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the influence of polymer and organic fiber on the strength of light aggregate concrete | scientific.net

The Influence of Polymer and Organic Fiber on the Strength of Light Aggregate Concrete | Scientific.Net

The Influence of Polymer and Organic Fiber on the Strength of Light Aggregate Concrete p.500 Elaborate Failure Model and Seismic Response Analysis for Multi-Story Masonry Building with R. C. Frames on Ground Floor

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classifications of high temperature refractory castable | rs supplier

Classifications of High Temperature Refractory Castable | RS Supplier

Classifications of high temperature castable refractory, according to size of the porosity, combination method, aggregate types and the construction method. Generally speaking, light-weight refractory castables can be divided into: Semi-light re

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the impact of in situ-formed spinel on the porosity of no-cement refractory castables | scientific.net

The Impact of In Situ-Formed Spinel on the Porosity of No-Cement Refractory Castables | Scientific.Net

The paper focuses on the determination of how in-situ formed magnesia-alumina spinel (MA spinel) content in corundum refractory castables influences the final properties and pore size distribution of no-cement refractory castables. The motivatio

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crystals | free full-text | effect of erosion behavior of feo-cao-sio2-mgo-al2o3 blast furnace primary slag on al2o3 substrate

Crystals | Free Full-Text | Effect of Erosion Behavior of FeO-CaO-SiO2-MgO-Al2O3 Blast Furnace Primary Slag on Al2O3 Substrate

Al2O3 substrate is widely used as a lining refractory material throughout the blast furnace (BF) process. Accordingly, the erosion of Al2O3 refractory by molten slag has a negative influence on the running cost and smooth operation of BFs. The e

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ceramic fiber module - rs kiln refractory materials for sale cheap

Ceramic Fiber Module - RS Kiln Refractory Materials For Sale Cheap

Ceramic Fiber Module is a kind of thermal insulation refractory materials for kiln lining construction and improving kiln integrality.Ceramic Fiber Module can be fixed on the refractory anchor nails of kiln shell steel plate in the industrial

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minerals | free full-text | impact of fly ash as a raw material on the properties of refractory forsterite–spinel ceramics

Minerals | Free Full-Text | Impact of Fly Ash as a Raw Material on the Properties of Refractory Forsterite–Spinel Ceramics

Both modulus of rupture and thermal shock resistance were improved, while the impact on refractory properties was minimal. The novelty of this research lies in the recycling of fly ash, a by-product from coal-burning power plants, into a raw

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materials | free full-text | optimization of properties for alumina-spinel refractory castables by cma (cao-mgo-al2o3) aggregates | html

Materials | Free Full-Text | Optimization of Properties for Alumina-Spinel Refractory Castables by CMA (CaO-MgO-Al2O3) Aggregates | HTML

The influence of CMA aggregates on properties of alumina-spinel refractory castables depended strongly on their particle size. Aiming at optimizing properties of alumina-spinel refractory castables, coarse corundum particles were replaced

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4 ceramic fiber processing | ceramic fibers and coatings: advanced materials for the twenty-first century - nap

4 Ceramic Fiber Processing | Ceramic Fibers and Coatings: Advanced Materials for the Twenty-First Century - NAP

23/8/2021 · Most CMCs are reinforced with continuous, multifilament tow ceramic fibers. Fiber tows typically consist of 500 to 1,000 filaments, with a diameter of 10 to 15 µm (0.40 to 0.59 mils) each. These fiber tows are flexible, easy to handle, and can

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refractory installation and maintenance - refractory contractor | f.s. sperry - refractory contractor

Refractory Installation and Maintenance - Refractory Contractor | F.S. Sperry - Refractory Contractor

Refractory Installation and Maintenance Recommendations and Case Studies for Maximizing the Value of Your Heat Processing Equipment From the refractory experts at F.S. Sperry Table of Contents Introduction 5 Chapet r 1 — Rearfcot ry Maetairl 6 5

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introduction to composite materials - asm international

Introduction to Composite Materials - ASM International

ried by the much weaker polymeric matrix. While a high-strength fiber can have a tensile strength of 500 ksi (3500 Mpa) or more, a typical polymeric matrix normally has a tensile strength of only 5 to 10 ksi (35 to 70 Mpa) (Fig. 1.9). the

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itc-100: refractory coating for forge efficiency

ITC-100: Refractory Coating for Forge Efficiency

This refractory mortar works great for sealing the Inswool/Kaowool fibers on the walls of your forge. It can also be used as a clay coating for developing "temper lines" (hamons) on your blades. You can also use it to coat your entire

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refractory - wikipedia

Refractory - Wikipedia

Gerald Arul Selvan, M., and Athijayamani, A. (2016). “Mechanical properties of fragrant screwpine fiber reinforced unsaturated polyester composite: Effect of fiber length, fiber treatment and water absorption,” Fibers and Polymers 17(1), 104-116

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various cheap acidic refractory for sale in rongsheng manufacturer

Various Cheap Acidic Refractory for Sale in Rongsheng Manufacturer

Acidic refractory generally means the refractory with over 93% SiO2 content, which has the main property of acid erosion resistance at the high temperature and is easy to be reacted with alkali slag. Acidic refractory has silicon oxide as the

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mgo influence on the fundamental characteristics of corundum refractory castables | scientific.net

MgO Influence on the Fundamental Characteristics of Corundum Refractory Castables | Scientific.Net

The influence of MgO was observed in vibration-compacted refractory castables; W. E. Lee, Influence of grain phase on slag corrosion of low-cement castable refractories, Journal American Ceramic Society, 2001, 84(2), 426 DOI:

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influence of polymer admixtures on the rheological properties and heat of hydration of alkali activated slag pastes | scientific.net

Influence of Polymer Admixtures on the Rheological Properties and Heat of Hydration of Alkali Activated Slag Pastes | Scientific.Net

[2] Hailong Ye, C. Cartwright, F. Rajabipour, A. Radlińska, Effect of drying rate on shrinkage of alkali-activated slag cements, Proc. Of the 4th International Conference on the Durability of Concrete Structures, West Lafayette, IN, USA, July

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