Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing

Leandro J. da Silva; Tulio Hallak Panzera; Luciano M.G. Vieira; Jaime G. Duduch; Christopher R. Bowen; Juan C. Campos Rubio

doi:10.1177/1350650117696388

Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing

Leandro J. da Silva, Tulio Hallak Panzera, Luciano M.G. Vieira, Jaime G. Duduch, Christopher R. Bowen, Juan C. Campos Rubio

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

Cementitious composites are low cost and readily manufactured materials which can be used for specialist applications such as the production of aerostatic porous bearings. A design of experiment was used to identify the effects of superplasticizer additions and carbon nanotube inclusions on the physical and mechanical properties of cementitious composites which can be applied as porous restrictor in aerostatic thrust bearings. The presence of carbon nanotubes was able to increase the bulk density, the compressive strength and the modulus of elasticity, and also decrease the apparent porosity of the composites. The composite made with 0.4 wt.% of superplasticizer and 0.05 wt.% of carbon nanotubes achieved acceptable properties for the use as double-layered porous restrictor in aerostatic thrust bearings.

Original language	English
Pages (from-to)	1397-1407
Number of pages	11
Journal	Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology
Volume	231
Issue number	11
Early online date	7 Mar 2017
DOIs	https://doi.org/10.1177/1350650117696388
Publication status	Published - 1 Nov 2017

Keywords

carbon nanotubes
cementitious composite
Porous bearings
superplasticizer
thrust bearings

ASJC Scopus subject areas

Mechanical Engineering
Surfaces and Interfaces
Surfaces, Coatings and Films

Access to Document

10.1177/1350650117696388

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing'. Together they form a unique fingerprint.

Chris Bowen
- C.R.Bowen@bath.ac.uk
Person: Research & Teaching

Cite this

da Silva, L. J., Panzera, T. H., Vieira, L. M. G., Duduch, J. G., Bowen, C. R., & Campos Rubio, J. C. (2017). Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 231(11), 1397-1407. https://doi.org/10.1177/1350650117696388

Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing. / da Silva, Leandro J.; Panzera, Tulio Hallak; Vieira, Luciano M.G.; Duduch, Jaime G.; Bowen, Christopher R.; Campos Rubio, Juan C.

In: Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 231, No. 11, 01.11.2017, p. 1397-1407.

Research output: Contribution to journal › Article

da Silva, Leandro J. ; Panzera, Tulio Hallak ; Vieira, Luciano M.G. ; Duduch, Jaime G. ; Bowen, Christopher R. ; Campos Rubio, Juan C. / Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing. In: Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 2017 ; Vol. 231, No. 11. pp. 1397-1407.

@article{29c046c8334e46ee8ed102d3f7cb36ca,

title = "Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing",

abstract = "Cementitious composites are low cost and readily manufactured materials which can be used for specialist applications such as the production of aerostatic porous bearings. A design of experiment was used to identify the effects of superplasticizer additions and carbon nanotube inclusions on the physical and mechanical properties of cementitious composites which can be applied as porous restrictor in aerostatic thrust bearings. The presence of carbon nanotubes was able to increase the bulk density, the compressive strength and the modulus of elasticity, and also decrease the apparent porosity of the composites. The composite made with 0.4 wt.% of superplasticizer and 0.05 wt.% of carbon nanotubes achieved acceptable properties for the use as double-layered porous restrictor in aerostatic thrust bearings.",

keywords = "carbon nanotubes, cementitious composite, Porous bearings, superplasticizer, thrust bearings",

author = "{da Silva}, {Leandro J.} and Panzera, {Tulio Hallak} and Vieira, {Luciano M.G.} and Duduch, {Jaime G.} and Bowen, {Christopher R.} and {Campos Rubio}, {Juan C.}",

year = "2017",

month = nov,

day = "1",

doi = "10.1177/1350650117696388",

language = "English",

volume = "231",

pages = "1397--1407",

journal = "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology",

issn = "1350-6501",

publisher = "Sage Publications",

number = "11",

}

TY - JOUR

T1 - Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing

AU - da Silva, Leandro J.

AU - Panzera, Tulio Hallak

AU - Vieira, Luciano M.G.

AU - Duduch, Jaime G.

AU - Bowen, Christopher R.

AU - Campos Rubio, Juan C.

PY - 2017/11/1

Y1 - 2017/11/1

N2 - Cementitious composites are low cost and readily manufactured materials which can be used for specialist applications such as the production of aerostatic porous bearings. A design of experiment was used to identify the effects of superplasticizer additions and carbon nanotube inclusions on the physical and mechanical properties of cementitious composites which can be applied as porous restrictor in aerostatic thrust bearings. The presence of carbon nanotubes was able to increase the bulk density, the compressive strength and the modulus of elasticity, and also decrease the apparent porosity of the composites. The composite made with 0.4 wt.% of superplasticizer and 0.05 wt.% of carbon nanotubes achieved acceptable properties for the use as double-layered porous restrictor in aerostatic thrust bearings.

AB - Cementitious composites are low cost and readily manufactured materials which can be used for specialist applications such as the production of aerostatic porous bearings. A design of experiment was used to identify the effects of superplasticizer additions and carbon nanotube inclusions on the physical and mechanical properties of cementitious composites which can be applied as porous restrictor in aerostatic thrust bearings. The presence of carbon nanotubes was able to increase the bulk density, the compressive strength and the modulus of elasticity, and also decrease the apparent porosity of the composites. The composite made with 0.4 wt.% of superplasticizer and 0.05 wt.% of carbon nanotubes achieved acceptable properties for the use as double-layered porous restrictor in aerostatic thrust bearings.

KW - carbon nanotubes

KW - cementitious composite

KW - Porous bearings

KW - superplasticizer

KW - thrust bearings

UR - http://www.scopus.com/inward/record.url?scp=85033226696&partnerID=8YFLogxK

U2 - 10.1177/1350650117696388

DO - 10.1177/1350650117696388

M3 - Article

AN - SCOPUS:85033226696

VL - 231

SP - 1397

EP - 1407

JO - Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

JF - Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

SN - 1350-6501

IS - 11

ER -

Carbon nanotubes and superplasticizer reinforcing cementitious composite for aerostatic porous bearing

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Chris Bowen

Cite this