Bacteria encapsulation using synthesized polyurea for self-healing of cement paste

M Zamani, S Nikafshar, A Mousa, A Behnia - Construction and Building …, 2020 - Elsevier
Cracks in concrete increase permeability and exacerbate the detrimental effects of
weathering and potential chemical attacks. Common repair techniques involve the use of …

[HTML][HTML] Influence of nanoparticles reinforcements on aluminium 6061 alloys fabricated via novel ultrasonic aided rheo-squeeze casting method

T Arunkumar, V Pavanan, VA Murugesan… - Metals and Materials …, 2022 - Springer
This study emphasis on a novel fabrication technique to fabricate hybrid cermets using Al
6061 alloy with nano sized SiC, Al2O3 and TiO2 as reinforcements. During the fabrication …

Chemical and physical effects of polyurethane-precursor-based reactive modifier on the low-temperature performance of bitumen

T Li, Z Guo, D Liang, S Luo, Y Zhang, B Hong… - … and Building Materials, 2022 - Elsevier
The use of novel polyurethane-precursor-based reactive modifier (PRM) to produce high-
performance modified bitumen provides great benefits in terms of both performance …

[HTML][HTML] Flame Retardant Additives Used for Polyurea-Based Elastomers—A Review

W Dukarski, I Rykowska, P Krzyżanowski, M Gonsior - Fire, 2024 - mdpi.com
The growing interest in modern polymer materials has targeted research on complex plastic
coatings and the possibilities of modifying their features and properties during …

[HTML][HTML] Development of high-performance aluminium 6061/SiC nanocomposites by ultrasonic aided rheo-squeeze casting method

T Arunkumar, T Selvakumaran, R Subbiah… - Ultrasonics …, 2021 - Elsevier
In the modern era, the need for new products with novel processing and multipurpose
materials is increased. The current market requirements for engineering applications are …

Synthesis and characterisation of multi-walled carbon nanotubes (MWCNTs)

T Arunkumar, R Karthikeyan… - … Journal of Ambient …, 2020 - Taylor & Francis
Carbon nanotubes are one of the major research areas in the field of nanotechnology, due
to its mechanical and electro-conductive properties in the field of engineering and medical …

Acid-resistant thin-film composite nanofiltration membrane prepared from polyamide-polyurea and the behavior of density functional theory study

HM Park, M Ismael, H Takaba, YT Lee - Journal of Membrane Science, 2022 - Elsevier
Acid-resistant nanofiltration membranes consisting of amide and urea groups have
enhanced acid stability. A polyamide-polyurea NF membrane was fabricated by the …

Polyurea spray coatings: Tailoring material properties through chemical crosslinking

N Iqbal, M Tripathi, S Parthasarathy, D Kumar… - Progress in Organic …, 2018 - Elsevier
Among the many desirable properties of polymeric coatings, the most important include
ease of application, rapid cure time, adhesive properties and excellent mechanical …

Preparation of hydrophilic polycaprolactone/modified ZIF-8 nanofibers as a wound dressing using hydrophilic surface modifying macromolecules

A Ghaee, M Karimi, M Lotfi-Sarvestani… - Materials Science and …, 2019 - Elsevier
In this study, a simple one-step method was introduced to prepare suitable PCL wound
dressing by using a small amount of hydrophilic surface modifying macromolecule (LSMM) …

[HTML][HTML] Effect of multiwalled carbon nanotubes on improvement of fracture toughness of spark-plasma-sintered yttria-stabilized zirconia nanocomposites

T Arunkumar, G Anand, R Subbiah… - Journal of Materials …, 2021 - Springer
Highly dense yttria-stabilized zirconia (YSZ) nano-ceramics reinforced with TC-CVD-
synthesized multiwall carbon nanotubes (MWCNTs) were fabricated using spark plasma …