Structure Evolution and Oxidation Resistance of Pyrolytic Carbon Derived from FE Doped Phenol Resin

Zhu, Bin; Wei, Guoping; Li, Xiangcheng; Ma, Lichao; Wei, Ying

doi:10.1002/9781118837009.ch182

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…Besides, it possesses inferior oxidation resistance compared to graphite due to a relatively high amount of edge atoms. Hence, their usefulness in the development of refractory products for high‐temperature applications is still limited 5 . Consequently, research efforts have been geared toward inducing graphitic carbon generation from phenolic resins under conditions suitable for refractory production 6,7 .…”

Section: Introductionmentioning

confidence: 99%

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables

Talabi

Luz

Lucas

2020

Int J Applied Ceramic Tech

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The properties of carbon‐containing refractories (CCRs) depend on the presence of carbon with features close to graphite. However, the thermosetting resins that are used to bind such refractories together during the initial preparation stage usually produce non‐graphitic carbon when sintered, which can impair their overall performance. Based on this, ferrocene was used to induce graphitic carbon generation from a resole‐type phenolic resin during a sequential carbonization operation. The resin formulation containing the graphitizing agent was then used to prepare resin‐bonded Al2O3‐MgO castables. The role of in situ graphitization of the modified binder on the properties such as cold crushing strength, apparent porosity, and oxidation resistance was examined. The results show that crystallization of the binder carbon can improve the castable oxidation resistance. At ambient temperature, no significant difference was observed in the samples' physicomechanical properties. Nevertheless, holding time during the initial curing stage at 50°C played a significant role on those properties.

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Section: Introductionmentioning

confidence: 99%

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables

Talabi

Luz

Lucas

2020

Int J Applied Ceramic Tech

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Microstructure and mechanical properties of low-carbon MgO–C refractories bonded by an Fe nanosheet-modified phenol resin

Wei

Zhu

et al. 2015

Ceramics International

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Catalytic graphitization of novolac resin for refractory applications

Talabi

Luz

Lucas

et al. 2018

Ceramics International

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Structure Evolution and Oxidation Resistance of Pyrolytic Carbon Derived from FE Doped Phenol Resin

Cited by 3 publications

References 11 publications

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables

Microstructure and mechanical properties of low-carbon MgO–C refractories bonded by an Fe nanosheet-modified phenol resin

Catalytic graphitization of novolac resin for refractory applications

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Structure Evolution and Oxidation Resistance of Pyrolytic Carbon Derived from FE Doped Phenol Resin

Cited by 3 publications

References 11 publications

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al2O3‐MgO castables

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al2O3‐MgO castables

Microstructure and mechanical properties of low-carbon MgO–C refractories bonded by an Fe nanosheet-modified phenol resin

Catalytic graphitization of novolac resin for refractory applications

Contact Info

Product

Resources

About

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables

In situ graphitization role on oxidation resistance and physicomechanical properties of resin‐bonded Al₂O₃‐MgO castables