Search Results - "Ravi, Kumar Y"

Graphene quantum dot based materials for sensing, bio-imaging and energy storage applications: a review by Kumar, Y. Ravi, Deshmukh, Kalim, Sadasivuni, Kishor Kumar, Pasha, S. K. Khadheer

“…Graphene quantum dots (GQDs) are an attractive nanomaterial consisting of a monolayer or a few layers of graphene having excellent and unique properties. GQDs…”
Get full text

Effect of Heat Treatment on Mechanical Properties of 17-4 PH Stainless Steel Gyroid Lattice Structures Manufactured by Selective Laser Melting and a Study on Weight Reduction Methods by Asapu, Sreekanth, Y, Ravi Kumar

“…Weight reduction is critical in various engineering applications, as it directly impacts performance, efficiency, and overall cost-effectiveness. Topology…”
Get full text

A systematic review on 2D materials for volatile organic compound sensing by Ravi Kumar, Y., Deshmukh, Kalim, Kovářík, Tomáš, Khadheer Pasha, S.K.

“…•Synthesis approaches of 2D materials are reviewed.•VOCs sensors based on 2D materials are reviewed.•Sensing mechanisms of 2D materials based VOCs sensors are…”
Get full text

Design and development of fused deposition modeling (FDM) 3D-Printed Orthotic Insole by using gyroid structure by Jonnala, Uday Kumar, sankineni, Rakesh, Ravi Kumar, Y.

“…The orthotic insole is a device that is placed between the bottom of the foot and the sole of the shoe. It bears the body weight and directly influences the…”
Get full text

Dengue virus pathogenesis and host molecular machineries by Sinha, Saumya, Singh, Kinjal, Ravi Kumar, Y S, Roy, Riya, Phadnis, Sushant, Meena, Varsha, Bhattacharyya, Sankar, Verma, Bhupendra

“…Dengue viruses (DENV) are positive-stranded RNA viruses belonging to the Flaviviridae family. DENV is the causative agent of dengue, the most rapidly spreading…”
Get full text

Understanding the lattice composition directed in situ structural disorder for enhanced visible light photocatalytic activity in Bismuth iron niobate pyrochlore by Radha, R, Kumar, Y Ravi, Sakar, M, Vinod, K Rohith, Balakumar, S

“…[Display omitted] •Cationic disorder dependent photocatalytic efficiency of Bismuth iron niobate.•Bi endowed with lone pair of 6s2 electrons is perturbed by…”
Get full text

Modulation of various host cellular machinery during COVID-19 infection by Malvankar, Shivani, Singh, Anjali, Ravi Kumar, Y S, Sahu, Swetangini, Shah, Megha, Murghai, Yamini, Seervi, Mahendra, Srivastava, Rupesh K, Verma, Bhupendra

“…Severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) emerged in December 2019, causing a range of respiratory infections from mild to severe. This…”
Get full text

A 3D-printed osseointegrated combined jaw and dental implant prosthesis – a case study by Malyala, Santosh Kumar, Y, Ravi Kumar, Alwala, Aditya Mohan

“…Purpose This paper aims to present a new design in the area of basal osseointegrated implant (BOI) for oral and maxillofacial surgery using a patient-specific…”
Get full text

Effect of Heat-Treatment on the Microstructure, Mechanical Properties and Corrosion Behaviour of SS 316 Structures Built by Laser Directed Energy Deposition Based Additive Manufacturing by Benarji, K., Ravi Kumar, Y., Jinoop, A. N., Paul, C. P., Bindra, K. S.

“…This paper reports investigation on the effect of heat-treatment on the microstructure, mechanical, tribological and corrosion characteristics of laser…”
Get full text

Regulatory roles of tRNA-derived RNA fragments in human pathophysiology by Pandey, Kush Kumar, Madhry, Deeksha, Ravi Kumar, Y.S., Malvankar, Shivani, Sapra, Leena, Srivastava, Rupesh K., Bhattacharyya, Sankar, Verma, Bhupendra

“…Hundreds of tRNA genes and pseudogenes are encoded by the human genome. tRNAs are the second most abundant type of RNA in the cell. Advancement in…”
Get full text

Improve the accuracy, surface smoothing and material adaption in STL file for RP medical models by Manmadhachary, A, Ravi, Kumar Y, Krishnanand, L

“…Manufacturing of accurate medical models from Digital Imaging and Communication in Medicine (DICOM) images is one of the useful techniques in case of complex…”
Get full text

Oxide Scale Characterization and Study of Oxidation Kinetics in T91 Steel Exposed to Dry Air at High Temperatures (873–1073 K) by Das, S., Sanyal, S., Halder, P., Varma, A., Ravi Kumar, Y., Mandal, S.

“…In this study, the oxidation response of a T91 steel in dry air environment has been investigated by performing cyclic oxidation tests at 873, 973 and 1073 K…”
Get full text

Effect of CT acquisition parameters of spiral CT on image quality and radiation dose by Manmadhachary, A., Ravi Kumar, Y., Krishnanand, L.

“…•Investigate the effect of various CT image acquisition parameters on the CT image acquisition.•The scanning defects of Beam Hardening artifact, image noise…”
Get full text

Homogenous scaffold-based cranial/skull implant modelling and structural analysis—unit cell algorithm-meshless approach by Phanindra Bogu, V, Ravi Kumar, Y, Kumar Khanra, Asit

“…This computational study explores a unique modelling approach of the cranial implant, homogenous scaffold algorithm and meshless method, respectively. This…”
Get full text

Production of recombinant choline oxidase and its application in betaine production by Lokesha, S., Ravi Kumar, Y. S., Sujan Ganapathy, P. S., Gaur, Prashant, Arjun, H. M.

“…Choline oxidase catalyzes the oxidation of choline to glycine betaine via betaine aldehyde in glycine betaine biosynthesis and betaine acts as an osmolyte…”
Get full text

Transfer learning for segmentation with hybrid classification to Detect Melanoma Skin Cancer by Dandu, Ravi, Vinayaka Murthy, M, Ravi Kumar, Y.B.

“…Melanoma is an abnormal proliferation of skin cells that arises and develops in most of the cases on surface of skin that is exposed to copious amounts of…”
Get full text

Study of drug utilization pattern of antihyperglycemic agents in a South Indian tertiary care teaching hospital by Abdi, Sayed Aliul Hasan, Churi, Shobha, Kumar, Y S Ravi

“…To determine the drug utilization pattern of antihyperglycemic agents (AHA) in a tertiary care teaching hospital. This was a prospective observational study…”
Get full text

Modelling and structural analysis of skull/cranial implant: beyond mid-line deformities by Bogu, V Phanindra, Kumar, Y Ravi, Kumar Khanara, Asit

“…This computational study explores modelling and finite element study of the implant under Intracranial pressure (ICP) conditions with normal ICP range (7 mm Hg…”
Get full text

Triangular Similarities of Facial Features to Determine: The Relationships Among Family Members by Kumar Y. B., Ravi, Narayanappa, C. K.

“…An image can be represented in the form of patterns of intensities, with the objects of an image appearing in the form of a pattern on an X-Y plane. The two…”
Get full text

Effect of PVP loading on pervaporation performance of poly(vinyl alcohol) membranes for THF/water mixtures by Sunitha, K., Ravi Kumar, Y. V. L., Sridhar, S.

“…This work reports an experimental study on the pervaporative dehydration of an industrial solvent tetrahydrofuran (THF) using a blend membrane of PVA/PVP…”
Get full text