Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach

V. R. Remya; C. V. Pious; Olufemi O. Adeyemi; Sundararajan Parani; El Hadji Mamour Sakho; Jose V. Rajendran; Rodney Maluleke; Nandakumar Kalarikkal; Sabu Thomas; Oluwatobi S. Oluwafemi

doi:10.1016/j.colsurfa.2021.127236

Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach

V. R. Remya
, C. V. Pious
, Olufemi O. Adeyemi
, Sundararajan Parani
, El Hadji Mamour Sakho
, Jose V. Rajendran
, Rodney Maluleke
, Nandakumar Kalarikkal
, Sabu Thomas
, Oluwatobi S. Oluwafemi

Chemical Sciences

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Nanostructured self-assembled and high-performance epoxy/epoxidized poly(styrene-block-butadiene-block-styrene) block copolymer blends with 55 mol% epoxidation degree [eSBS₅₅]- 0,5,10 and 20 phr- 4, 4′diaminodiphenyl methane (DDM) material were successfully synthesized by using solvent casting method. The role of the highest epoxidized SBS (eSBS₅₅) as a modifier and its concentration on the effect of nanostructured morphology, viscoelastic properties, reaction induced phase separation and thermal degradation kinetics of epoxy/eSBS₅₅system were investigated in detail. Various theoretical models such as Coats-Redfern method, Broido method and Horowitz- Metzger method were applied for the first time on epoxy/eSBS systems to calculate the thermodynamic parameters and correlate experimental results. These highly enhanced viscoelastic & thermal properties and nanoscale morphology of as synthesized novel epoxy/eSBS₅₅ material have proved that ‘eSBS₅₅’is an outstanding modifier to epoxy resin for creating superior high-performance properties required for various coating and structural applications such as in aircrafts, floorings, automobiles and constructions.

Original language	English
Article number	127236
Journal	Colloids and Surfaces A: Physicochemical and Engineering Aspects
Volume	627
DOIs	https://doi.org/10.1016/j.colsurfa.2021.127236
Publication status	Published - 20 Oct 2021

Keywords

Degradation kinetics
Nanostructured
Theoretical models
Thermal
Viscoelastic

ASJC Scopus subject areas

Surfaces and Interfaces
Physical and Theoretical Chemistry
Colloid and Surface Chemistry

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10.1016/j.colsurfa.2021.127236

Cite this

Remya, V. R., Pious, C. V., Adeyemi, O. O., Parani, S., Sakho, E. H. M., Rajendran, J. V., Maluleke, R., Kalarikkal, N., Thomas, S., & Oluwafemi, O. S. (2021). Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 627, Article 127236. https://doi.org/10.1016/j.colsurfa.2021.127236

@article{3ae39c0a67a644da95608cfbb4084721,

title = "Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach",

abstract = "Nanostructured self-assembled and high-performance epoxy/epoxidized poly(styrene-block-butadiene-block-styrene) block copolymer blends with 55 mol\% epoxidation degree [eSBS55]- 0,5,10 and 20 phr- 4, 4′diaminodiphenyl methane (DDM) material were successfully synthesized by using solvent casting method. The role of the highest epoxidized SBS (eSBS55) as a modifier and its concentration on the effect of nanostructured morphology, viscoelastic properties, reaction induced phase separation and thermal degradation kinetics of epoxy/eSBS55system were investigated in detail. Various theoretical models such as Coats-Redfern method, Broido method and Horowitz- Metzger method were applied for the first time on epoxy/eSBS systems to calculate the thermodynamic parameters and correlate experimental results. These highly enhanced viscoelastic \& thermal properties and nanoscale morphology of as synthesized novel epoxy/eSBS55 material have proved that {\textquoteleft}eSBS55{\textquoteright}is an outstanding modifier to epoxy resin for creating superior high-performance properties required for various coating and structural applications such as in aircrafts, floorings, automobiles and constructions.",

keywords = "Degradation kinetics, Nanostructured, Theoretical models, Thermal, Viscoelastic",

author = "Remya, \{V. R.\} and Pious, \{C. V.\} and Adeyemi, \{Olufemi O.\} and Sundararajan Parani and Sakho, \{El Hadji Mamour\} and Rajendran, \{Jose V.\} and Rodney Maluleke and Nandakumar Kalarikkal and Sabu Thomas and Oluwafemi, \{Oluwatobi S.\}",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",

year = "2021",

month = oct,

day = "20",

doi = "10.1016/j.colsurfa.2021.127236",

language = "English",

volume = "627",

journal = "Colloids and Surfaces A: Physicochemical and Engineering Aspects",

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Remya, VR, Pious, CV, Adeyemi, OO, Parani, S, Sakho, EHM, Rajendran, JV, Maluleke, R, Kalarikkal, N, Thomas, S & Oluwafemi, OS 2021, 'Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach', Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 627, 127236. https://doi.org/10.1016/j.colsurfa.2021.127236

Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach. / Remya, V. R.; Pious, C. V.; Adeyemi, Olufemi O. et al.
In: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 627, 127236, 20.10.2021.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications

T2 - An experimental and theoretical modeling approach

AU - Remya, V. R.

AU - Pious, C. V.

AU - Adeyemi, Olufemi O.

AU - Parani, Sundararajan

AU - Sakho, El Hadji Mamour

AU - Rajendran, Jose V.

AU - Maluleke, Rodney

AU - Kalarikkal, Nandakumar

AU - Thomas, Sabu

AU - Oluwafemi, Oluwatobi S.

PY - 2021/10/20

Y1 - 2021/10/20

N2 - Nanostructured self-assembled and high-performance epoxy/epoxidized poly(styrene-block-butadiene-block-styrene) block copolymer blends with 55 mol% epoxidation degree [eSBS55]- 0,5,10 and 20 phr- 4, 4′diaminodiphenyl methane (DDM) material were successfully synthesized by using solvent casting method. The role of the highest epoxidized SBS (eSBS55) as a modifier and its concentration on the effect of nanostructured morphology, viscoelastic properties, reaction induced phase separation and thermal degradation kinetics of epoxy/eSBS55system were investigated in detail. Various theoretical models such as Coats-Redfern method, Broido method and Horowitz- Metzger method were applied for the first time on epoxy/eSBS systems to calculate the thermodynamic parameters and correlate experimental results. These highly enhanced viscoelastic & thermal properties and nanoscale morphology of as synthesized novel epoxy/eSBS55 material have proved that ‘eSBS55’is an outstanding modifier to epoxy resin for creating superior high-performance properties required for various coating and structural applications such as in aircrafts, floorings, automobiles and constructions.

AB - Nanostructured self-assembled and high-performance epoxy/epoxidized poly(styrene-block-butadiene-block-styrene) block copolymer blends with 55 mol% epoxidation degree [eSBS55]- 0,5,10 and 20 phr- 4, 4′diaminodiphenyl methane (DDM) material were successfully synthesized by using solvent casting method. The role of the highest epoxidized SBS (eSBS55) as a modifier and its concentration on the effect of nanostructured morphology, viscoelastic properties, reaction induced phase separation and thermal degradation kinetics of epoxy/eSBS55system were investigated in detail. Various theoretical models such as Coats-Redfern method, Broido method and Horowitz- Metzger method were applied for the first time on epoxy/eSBS systems to calculate the thermodynamic parameters and correlate experimental results. These highly enhanced viscoelastic & thermal properties and nanoscale morphology of as synthesized novel epoxy/eSBS55 material have proved that ‘eSBS55’is an outstanding modifier to epoxy resin for creating superior high-performance properties required for various coating and structural applications such as in aircrafts, floorings, automobiles and constructions.

KW - Degradation kinetics

KW - Nanostructured

KW - Theoretical models

KW - Thermal

KW - Viscoelastic

UR - https://www.scopus.com/pages/publications/85111233348

U2 - 10.1016/j.colsurfa.2021.127236

DO - 10.1016/j.colsurfa.2021.127236

M3 - Article

AN - SCOPUS:85111233348

SN - 0927-7757

VL - 627

JO - Colloids and Surfaces A: Physicochemical and Engineering Aspects

JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects

M1 - 127236

ER -

Remya VR, Pious CV, Adeyemi OO, Parani S, Sakho EHM, Rajendran JV et al. Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2021 Oct 20;627:127236. doi: 10.1016/j.colsurfa.2021.127236

Self-assembled nanostructured viscoelastic and thermally stable high performance epoxy based nanomaterial for aircraft and automobile applications: An experimental and theoretical modeling approach

Abstract

Keywords

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