Stimuli–responsive Mechanoadaptive elastomeric composite materials: challenges, opportunities, and new approaches

T Dolui, TS Natarajan, J Chanda… - Advanced …, 2023 - Wiley Online Library
Stimuli–responsive mechanoadaptive materials, capable of reversibly changing their
mechanical properties when exposed to an external stimulus, are the next generation of …

The mechanical properties of a model hydrogenated nitrile butadiene rubber (HNBR) following simulated sweet oil exposure at elevated temperature and pressure

B Alcock, JK Jørgensen - Polymer Testing, 2015 - Elsevier
A typical carbon black reinforced hydrogenated nitrile butadiene rubber (HNBR) was
exposed to a mix of hydrocarbons (toluene, heptane and cyclohexane) at elevated …

Additive-manufactured gyroid scaffolds of magnesium oxide, phosphate glass fiber and polylactic acid composite for bone tissue engineering

L He, X Liu, C Rudd - Polymers, 2021 - mdpi.com
Composites of biodegradable phosphate glass fiber and polylactic acid (PGF/PLA) show
potential for bone tissue engineering scaffolds, due to their ability to release Ca, P, and Mg …

The effect of hydrocarbon ageing on the mechanical properties, apparent crosslink density and CO2 diffusion of a hydrogenated nitrile butadiene rubber (HNBR)

B Alcock, TA Peters, RH Gaarder, JK Jørgensen - Polymer Testing, 2015 - Elsevier
The effect of ageing in a sweet oil environment on the tensile properties, apparent crosslink
density, CO 2 diffusion and Shore hardness of a typical carbon black reinforced …

Study on properties of hydrogenated nitrile butadiene rubber filled with polyaniline compound silica

F Wang, H Wang, Z Wang, D Liu, J Li - Polymer Composites, 2022 - Wiley Online Library
Polyaniline was synthesized by chemical oxidation polymerization, and polyaniline‐silica
(PANI‐SiO2) nanocomposites were prepared by precipitation method. A reinforced PANI …

Tuning the mechanical properties of MgO filled epichlorohydrin elastomer composites through in-situ alteration of filler structure using water as stimulus

J Neethirajan, TS Natarajan, S Wiessner… - Materials Today …, 2021 - Elsevier
Water responsive elastomer composites were developed via in-situ chemical modification of
the filler in the elastomer matrix where water molecules triggered a tunability of mechanical …

Down-hole isolation towards high-temperature reservoir using packing elements with swellable thermo-plastic vulcanizates

Z Tong, Q Ye, J Qian, Z Hao, L Wang - Journal of Petroleum Science and …, 2019 - Elsevier
The well completion and fracturing towards deep unconventional high-temperature (HT)
petroleum or natural gas reservoirs is considerably strict to the packer especially packing …

The influence of gamma radiation on the mechanical performance, anisotropy, and oil resistance of NBR and HNBR composites reinforced with silica and lignin fillers.

ES Fathy, HA Raslan, H Radi, MA Ali… - Radiation Physics and …, 2025 - Elsevier
In the present work, at room temperature via a mechanical rotary mill, various composites
based on Acrylonitrile butadiene rubber (NBR) and Hydrogenated acrylonitrile butadiene …

In situ polymorphic alteration of filler structures for biomimetic mechanically adaptive elastomer nanocomposites

TS Natarajan, S Okamoto… - … applied materials & …, 2018 - ACS Publications
A mechanically adaptable elastomer composite is prepared with reversible soft–stiff
properties that can be easily controlled. By the exploitation of different morphological …

Controlling the mechanoadaptive properties of hydrogenated nitrile rubber by the incorporation of cementious based industrial waste for downhole application

D Ganguly, S Khanra, D Goswami, A Santra… - Polymer …, 2020 - Wiley Online Library
This work aims to develop smart stimuli responsive composites utilizing hydrogenated nitrile
rubber (HNBR), fly ash (FA), and slag (SG) with white cement (WC). HNBR has been chosen …