Explanipedia

Assessing health system preparedness from trends and time delays in the management of myocardial infarctions during the COVID-19 pandemic in India: a multicentre retrospective cohort study Open

Jaideep Menon, Aravind MS, S Harikrishnan, Chandrashekar Janakiram, Anju James , et al. · 2025

Objectives This study aimed to analyse the number of myocardial infarction (MI) admissions during the COVID-19 lockdown periods of 2020 and 2021 (March 15th to June 15th) and compare them with corresponding pre-pandemic period in 2019. The…

Emergence of Large-scale Patterns in Soft Quasicrystals Open

Stephan Rudykh, Dean Chen, Nitesh Arora, Yuhai Xiang, Qi Yao , et al. · 2025

We report the experimental observations of large-scale pattern formation in soft quasicrystals activated by mechanical loading. The soft material system utilizes localized transformations to give rise to large-scale organized patterns. The…

Elastic instabilities of soft laminates with stiffening behavior Open

Qi Yao, Nitesh Arora, Dean Chen, Yuhai Xiang, Stephan Rudykh · 2024

This paper investigates the elastic instability behavior in soft periodic laminates subjected to finite strains, with a focus on both macroscopic and microscopic instabilities. Considering the deformation-induced phase stiffening, the Gent…

Magnetically‐Programmed Instability‐Driven Pattern Transformations in Soft Materials Open

Nitesh Arora, Vincent Chen, A. V. Cherkasov, Yuhai Xiang, Abigail T. Juhl , et al. · 2024

A class of transformable materials is introduced with magnetic defect‐defined switchable configurations. The soft material can be magnetically‐programmed to transform into various encoded patterns utilizing the rich interplay of magnetic i…

Discrepancies in Management and Outcomes of Rheumatic Heart Disease Patients with Mitral Valve Stenosis at a Tertiary Care Centre Open

Nitesh Arora, Rajeev Gupta, Rakesh Kumar Singh · 2023

Post-buckling development in soft particulate composites Open

Dean Chen, Yuhai Xiang, Nitesh Arora, Qi Yao, Jian Li , et al. · 2023

Nonlinear elastic vector solitons in hard-magnetic soft mechanical metamaterials Open

Quan Zhang, A. V. Cherkasov, Xie Chen, Nitesh Arora, Stephan Rudykh · 2023

We propose a design of a metamaterial for magnetically tunable propagation of nonlinear vector solitary waves. The metamaterial consists of a periodic array of units of hard-magnetic inclusion embedded in a soft matrix. The units are conne…

Towards understanding the role of viscoelasticity in microstructural buckling in soft particulate composites Open

Yuhai Xiang, Dean Chen, Nitesh Arora, Qi Yao, Stephan Rudykh · 2023

Magnetic field-induced asymmetric mechanical metamaterials Open

Quan Zhang, A. V. Cherkasov, Nitesh Arora, Gengkai Hu, Stephan Rudykh · 2023

Nonlinear Elastic Vector Solitons in Hard-Magnetic Soft Mechanical Metamaterials Open

Quan Zhang, A. V. Cherkasov, Xie Chen, Nitesh Arora, Stephan Rudykh · 2023

Mechanical instability tuning of a magnetorheological elastomer composite laminate Open

Vincent W. Chen, Nitesh Arora, Artemii Goshkoderia, Carson L. Willey, Z. Turgut , et al. · 2022

Clinico-Microbiological Spectrum Of Infective Endocarditis In Patients From A Tertiary Care In Central India Open

Nitesh Arora, Preeti Motiyani, Raghvendra Singh Meena · 2022

Evaluation of compliance of appropriate therapeutic interventions in patients of rheumatic mitral valve stenosis in a tertiary care hospital in central India Open

Nitesh Arora, Rajeev Gupta, Rakesh Kumar Singh · 2022

Tunable buckling configurations via in-plane periodicity in soft 3D-fiber composites: Simulations and experiments Open

Nitesh Arora, Jian Li, Stephan Rudykh · 2022

We study the buckling of soft 3D-fiber composites (FCs) with varying in-plane microstructure periodicity. Through our experiments and simulations, we find that the out-of-plane buckling orientation of fibers is determined by the constituen…

Structural and material electro-mechanical instabilities in microstructured dielectric elastomer plates Open

Marzieh Bahreman, Nitesh Arora, H. Darijani, Stephan Rudykh · 2022

Magnetoelastic instabilities in soft laminates with ferromagnetic hyperelastic phases Open

Parag Abishek Pathak, Nitesh Arora, Stephan Rudykh · 2021

CLINICO-MICROBIOLOGICAL SPECTRUM OF INFECTIVE ENDOCARDITIS IN PATIENTS FROM A TERTIARY CARE IN CENTRAL INDIA Open

Mamta Meena, Nitesh Arora, Raghvendra Singh Meena · 2020

Infective endocarditis is one of the prevalent diseases in india which effects heart endothelium, which is quite prevalent in india and other developing countries, this study highlights the clinic-microbiological parameters of patients wit…

Mechanical characterization and constitutive modeling of visco-hyperelasticity of photocured polymers Open

Yuhai Xiang, Cody Schilling, Nitesh Arora, Andrew J. Boydston, Stephan Rudykh · 2020

On the Influence of Inhomogeneous Interphase Layers on Instabilities in Hyperelastic Composites Open

Nitesh Arora, Adi Batan, Jian Li, Viacheslav Slesarenko, Stephan Rudykh · 2019

Polymer-based three-dimensional (3D) printing—such as the UV-assisted layer-by-layer polymerization technique—enables fabrication of deformable microstructured materials with pre-designed properties. However, the properties of such materia…

DC dynamic pull-in instability of a dielectric elastomer balloon: an energy-based approach Open

Atul Kumar Sharma, Nitesh Arora, M. M. Joglekar · 2018

This paper reports an energy-based method for the dynamic pull-in instability analysis of a spherical dielectric elastomer (DE) balloon subjected to a quasi-statically applied inflation pressure and a Heaviside step voltage across the ball…

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