Explanipedia

Mg-Ag-Sn-Ca alloy with high strength and corrosion resistance Open

Ajit Kumar, Arijit Biswas, Satyam Suwas, Kaushik Chatterjee · 2025

Additively manufactured Co–Cr–Ni multi-principal element alloys with excellent strength and ductility at room and cryogenic temperatures Open

Abhinav Chandraker, Ketan Sharma, Chethan Konkati, Sampad Barik, Shubham Sisodia , et al. · 2025

Additive manufacturing (AM) can facilitate the design of novel multi-principal element alloys (MPEAs), with the CoCrNi system gaining prominence for its outstanding mechanical properties. In this study, two non-equiatomic CoCrNi alloys wit…

Clinical Challenges in Soft Robotics Open

Kailas Mahipal Malappuram, Kaushik Chatterjee, Shervanthi Homer‐Vanniasinkam, Amit Nain · 2025

The potential of a new research field is often estimated by its rapid growth in the previous decade; however, an equally steep decline can follow unless the scientific community makes a concerted effort to achieve the desired goal. Soft ro…

High strength zinc composite with tungsten reinforcements as a potential biomaterial Open

A. Viswakalpa, Sagar Nilawar, Kaushik Chatterjee, Ramavath Suman, M. Ramakrishna , et al. · 2025

There has been a significant interest in Zinc-based biomaterials on account of their biocompatibility as well as biodegradability. The low mechanical strength of pure Zinc has however limited its widespread application. In this work we rep…

High-Pressure Torsion Affects Mechanical Properties, Electrochemical Behavior, and Cellular Response to a Biomedical Ti-Nb-Zr-Ta Alloy Open

S.K. Sahay, Praveenkumar Kesavan, Mayank Yadav, Sagar Nilawar, Geetha Manivasagam , et al. · 2025

Non-professional phagocytosis of senescent cancer cells revealed in a 3D-bioprinted model of an irradiated lung tumour Open

Parul Yadav, Pritiranjan Mondal, Sibani Jani, Deepak Kumar Saini, Kaushik Chatterjee · 2025

Three-dimensional (3D) scaffolds represent a transformative tool for studying physiological processes in health and disease contexts by mimicking in vivo conditions that two-dimensional (2D) culture systems cannot capture. This study explo…

Collagen as a bio-ink for 3D printing: a critical review Open

Souvik Debnath, Akhilesh Agrawal, Nipun Jain, Kaushik Chatterjee, Darren J. Player · 2025

The significance of three-dimensional (3D) bioprinting in the domain of regenerative medicine and tissue engineering is readily apparent.

Correlative Investigation of Microstructure, Localized Corrosion Behavior and Mechanical Properties in Hot Rolled Mg-Zn-Ca-xEr Biodegradable Alloys for Orthopedic Applications Open

Divyanshu Aggarwal, Vamsi Krishna Pakki, Sachin Latiyan, Rajesh Kumari Rajendran, Suraj Singh , et al. · 2025

Additive manufacturing of commercially pure magnesium and Mg–2Ag–2Sn alloys by <i>in situ</i> alloying during laser powder bed fusion Open

Ajit Kumar, Muralidhar Yadav, C. P. Paul, Sanjay R. Mishra, Satyam Suwas , et al. · 2025

Demonstration of additive manufacturing of commercially pure magnesium and Mg–2Ag–2Sn alloy via in situ LPBF.

Microstructural, mechanical, corrosion, and biological behavior of spark plasma sintered commercially pure zinc for biomedical applications Open

Mayank Yadav, Riddhi Shukla, Praveenkumar Kesavan, Sagar Nilawar, Chandarasekhar Perugu , et al. · 2025

This study investigates the microstructural, mechanical, corrosion, and biological behaviors of spark plasma sintered (SPS) zinc (Zn) samples for biomedical applications.

Microstructure Evolution and Performance Optimization of Mg-Zn-Ca-Er Alloys: Effects of Rare Earth Er Content on Mechanical, Corrosion and Biocompatibility Properties Open

Divyanshu Aggarwal, Rajesh Kumari Rajendran, Vamsi Krishna Pakki, Sachin Latiyan, Satyam Suwas , et al. · 2025

Silk Composite‐Based Multifunctional Pellets for Controlled Release Open

Sushma Indrakumar, Sriram Bharath Gugulothu, Akshat Joshi, Tapan Kumar Dash, Vivek Mishra , et al. · 2024

Chronic wounds present significant clinical challenges due to the high risk of infections and persistent inflammation. While personalized treatments in point‐of‐care settings are crucial, they are limited by the complex fabrication techniq…

Shape programmable chitosan films as soft microrobots toward the development of chemo-mechanical sensors Open

Kailas Mahipal Malappuram, Aritra Chatterjee, Srishti Chakraborty, Souvik Debnath, Kaushik Chatterjee , et al. · 2024

Shape-morphing materials showed tremendous potential in soft robotics; however, such mechanodynamic behavior has never been applied to develop a sensing platform. Achieving true reversibility in these materials is the goal that so far rema…

Interpreting the Spectro-Temporal Properties of the Black Hole Candidate Swift J151857.0-572147 during its First Outburst in 2024 Open

Kaushik Chatterjee, S. Pujitha Suribhatla, Santanu Mondal, Chandra B. Singh · 2024

The transient Galactic black hole candidate Swift J151857.0-572147 went through an outburst in March 2024 for the first time. Using publicly archived {\it Insight}-HXMT data, we have analyzed the timing and spectral properties of the sourc…

The first detection of X-ray polarization in a newly discovered Galactic transient Swift\,J151857.0-572147 Open

Santanu Mondal, S. Pujitha Suribhatla, Kaushik Chatterjee, Chandra B. Singh · 2024

We study the spectro-polarimetric properties of a newly discovered black hole X-ray binary Swift\,J151857.0-572147 jointly using {\it IXPE} and {\it NuSTAR} observations during March 2024. The analysis of {\it IXPE} data reports the first …

High intracellular calcium amounts inhibit activation-induced proliferation of mouse T cells Open

Joel P. Joseph, T. R. Santosh Kumar, Kaushik Chatterjee, Dipankar Nandi · 2024

Optimal T cell activation is critical to orchestrate adaptive immune responses. Calcium is critical for T cell activation and integrates signaling pathways necessary to activate key transcription factors. In fact, patients with calcium cha…

4D printed nanoengineered super bioactive hydrogel scaffold with programmable deformation for potential bifurcated vascular channel construction Open

Amit Nain, Akshat Joshi, Souvik Debnath, Saswat Choudhury, Jobin Thomas , et al. · 2024

Four-dimensional (4D) printing of hydrogel enabled the fabrication of complex scaffold geometries out of static parts. Although current 4D fabrication strategies are promising for creating vascular parts such as tubes, developing branched …

Effect of processing Mg–6Zn–0.2Ce through high-pressure torsion on its use as a biomaterial Open

Lochan Upadhayay, Sagar Nilawar, Chandan Kumar, Kaushik Chatterjee, Praveen Kumar · 2024

Here, we investigate the effect of high-pressure torsion (HPT), a severe plastic deformation process, on the mechanical properties, corrosion, and cytotoxicity of Mg–6Zn–0.2Ce alloy, a candidate material for bioresorbable bone implants. Th…

Silk Fibroin and Its Nanocomposites for Wound Care: A Comprehensive Review Open

Sushma Indrakumar, Tapan Kumar Dash, Vivek Mishra, Bharat Tandon, Kaushik Chatterjee · 2024

For most individuals, wound healing is a highly organized, straightforward process, wherein the body transitions through different phases in a timely manner. However, there are instances where external intervention becomes necessary to sup…

Silk Composite-based Multifunctional Pellets for Controlled Drug Release toward Advanced Wound Care Open

Sushma Indrakumar, Sriram Bharath Gugulothu, Akshat Joshi, Tapan Dash, Vivek Mishra , et al. · 2024

Chronic wounds pose a significant challenge in clinical settings due to their high risk of infections (by a mixed population of bacterial strains) and persistent inflammation. In this scenario, personalized treatment options are crucial bu…

Advanced 3D <i>In Vitro</i> Lung Fibrosis Models: Contemporary Status, Clinical Uptake, and Prospective Outlooks Open

Nipun Jain, Bharat Bhushan, M. Natarajan, Ravi Tejraj Mehta, Deepak Kumar Saini , et al. · 2024

Fibrosis has been characterized as a global health problem and ranks as one of the primary causes of organ dysfunction. Currently, there is no cure for pulmonary fibrosis, and limited therapeutic options are available due to an inadequate …

4D printed biocompatible magnetic nanocomposites toward deployable constructs Open

Saswat Choudhury, Akshat Joshi, Debayan Dasgupta, Ambarish Ghosh, Sonal Asthana , et al. · 2024

Herein, an alternating magnetic field-triggered shape memory polymer composite has been 3D printed as a tissue scaffold that can be remotely deployed at physiological temperatures and can be extended to soft robotics.

Design-encoded dual shape-morphing and shape-memory in 4D printed polymer parts toward cellularized vascular grafts Open

Saswat Choudhury, Akshat Joshi, Vageesh Singh Baghel, G. K. Ananthasuresh, Sonal Asthana , et al. · 2024

A combinatorial biofabrication strategy comprising design-guided shape change of 3D printed structures followed by shape recovery is demonstrated for realizing complex structures in the presence of cells, such as cellularized vascular graf…

Language and executive function of clinical stage-1 HIV patients in an industrial scenario: Extent and implication Open

Ayushma Shah, Jyoti Prakash, Kaushik Chatterjee · 2023

Background: Asymptomatic and mild form of the neurocognitive disorder in individuals with human immunodeficiency virus infection is still prevalent and a chief problem worldwide although the severity of the neurocognitive complications is …

3D-Printed Materials for Wastewater Treatment Open

Snigdha Roy Barman, Saswat Chowdhury, Kaushik Chatterjee, Amit Nain · 2023

The increasing levels of water pollution pose an imminent threat to human health and the environment. Current modalities of wastewater treatment necessitate expensive instrumentation and generate large amounts of waste, thus failing to pro…

Cellular Senescence Program is Sensitive to Physical Differences in Polymeric Tissue Scaffolds Open

Parul Yadav, Rahul S. Shah, Anindo Roy, Sibani Jani, Kaushik Chatterjee , et al. · 2023

A typical cellular senescence program involves exposing cells to DNA-damaging agents such as ionization radiation or chemotherapeutic drugs, which cause multipronged changes, including increased cell size and volume, the onset of enhanced …

Dual Crosslinked Antioxidant Mixture of Poly(vinyl alcohol) and Cerium Oxide Nanoparticles as a Bioink for 3D Bioprinting Open

Nasera Rizwana, Namrata Maslekar, Kaushik Chatterjee, Yin Yao, Vipul Agarwal , et al. · 2023

Three-dimensional (3D) bioprinting has made it possible to fabricate structures with intricate morphologies and architectures, which is considered difficult to do when using other conventional techniques like electrospinning. Although the …

Trends in Photopolymerizable Bioinks for 3D Bioprinting of Tumor Models Open

Sriram Bharath Gugulothu, Sonal Asthana, Shervanthi Homer‐Vanniasinkam, Kaushik Chatterjee · 2023

Three-dimensional (3D) bioprinting technologies involving photopolymerizable bioinks (PBs) have attracted enormous attention in recent times owing to their ability to recreate complex structures with high resolution, mechanical stability, …

4D Printed Programmable Shape‐Morphing Hydrogels as Intraoperative Self‐Folding Nerve Conduits for Sutureless Neurorrhaphy Open

Akshat Joshi, Saswat Choudhury, Vageesh Singh Baghel, Souvik Ghosh, Sumeet Gupta , et al. · 2023

There are only a few reports of implantable 4D printed biomaterials, most of which exhibit slow deformations rendering them unsuitable for in situ surgical deployment. In this study, a hydrogel system is engineered with defined swelling be…

Contents list Open

Michaela Mühlberg, Geraldine Hay, Jonathon Watson, Fiona Iddon, Natalie Cotterell , et al. · 2023

Permissions Request permissions Contents list J. Mater. Chem. B, 2023, 11, 11177 DOI: 10.1039/D3TB90229C This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other pu…

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