Microstructure, mechanical and tribological properties of high velocity oxy fuel thermal spray coating: a review

RK Sharma, RK Das, SR Kumar - Materialwissenschaft und …, 2023 - Wiley Online Library
Iron alloy based amorphous coating materials have enormous potential in wide range of
applications such as petrochemical, aerospace, ocean, and electronic communications due …

Material selection for automotive piston component using entropy-VIKOR method

S Dev, A Aherwar, A Patnaik - Silicon, 2020 - Springer
Abstract Development and selection of appropriate material with unlike properties (density,
hardness, compressive strength, tensile strength, flexural strength, friction coefficient, wear …

Comparative investigation of fabrication, roughness, mechanical and wear properties of glass ionomer and nanofillers reinforced dental composite: a review

R Verma, MS Azam, SR Kumar - Materialwissenschaft und …, 2023 - Wiley Online Library
In the present study, comparative analysis of glass ionomer and nanofillers in the
performance of dental composite has been reviewed. In dental composite, a number of …

Impact of nano-alumina on the mechanical characterization of PVA fibre-reinforced geopolymer composites

HS Assaedi, M D. Olawale - Journal of Taibah University for …, 2022 - Taylor & Francis
In this paper, four groups of polyvinyl alcohol fibre-reinforced geopolymer composites
containing various content of nano-alumina particles were investigated. Results showed an …

Performance evaluation of glass ionomer and alumina‐silica nanoparticle reinforced dental composite using preference selection index

R Verma, MS Azam, SR Kumar - Polymer Composites, 2022 - Wiley Online Library
In this present study, the preference selection index method (PSI) was applied to identify the
best formulation among ceramic fillers such as glass ionomer cement (GIC), nanosilica and …

Benchmark using multi criteria decision making (MCDM) technique to optimally select piston material

P Lohakare, A Bewoor, R Kumar, NM Said… - … Analysis with Boundary …, 2022 - Elsevier
Piston is one of the critical components of an engine as combustion flame directly hits the
piston surface. The aim of this research is to develop a methodology to select the material of …

Investigation of physical, chemical and mechanical behaviour of nano-ZrO2-based dental composite

SR Kumar, HO Sharma, S Kumar… - Proceedings of the …, 2023 - journals.sagepub.com
The incorporation of glass fibre in dental composite improves mechanical properties but
doesn't improves physical and chemical properties. Hence, in this paper, it has attempted to …

Effect of wood flour and nano‐SiO2 on stimulus response, mechanical, and thermal behavior of 3D printed polylactic acid composites

SR Kumar - Polymers for Advanced Technologies, 2022 - Wiley Online Library
The present study focuses on development and characterization of nano‐SiO2 reinforced
wood flour reinforced polylactic acid (PLA) composite. The detail characterization involves …

Mineral Trioxide Aggregate (MTA) as a filler in dental composite: Evaluation of micro-hardness and wear properties

SR Kumar, A Patnaik - … Engineers, Part E: Journal of Process …, 2023 - journals.sagepub.com
The present study focuses on evaluating the role of mineral trioxide aggregate (MTA) on the
chemical, mechanical and wear properties of polymeric dental composites. MTA was added …

Comparative analysis between size and mass ratio of nano-Al2O3 in the performance of dental composite and finding the optimum composition

SR Kumar - Proceedings of the Institution of Mechanical …, 2023 - journals.sagepub.com
Dental composites provide better bonding with tooth tissue as compared to other traditional
materials such as amalgam. However, the development of dental composites relies on …