10,740 research outputs found
On recurrent spaces of second order
No full textGarai Ranjan Kumar. On recurrent spaces of second order. In: Bulletin de la Classe des sciences, tome 58, 1972. pp. 481-492
sj-docx-1-pie-10.1177_09544089221093309 - Supplemental material for Turning performance analysis and optimization of processing parameters using GRA-PSO approach in sustainable manufacturing
No full textSupplemental material, sj-docx-1-pie-10.1177_09544089221093309 for Turning performance analysis and optimization of processing parameters using GRA-PSO approach in sustainable manufacturing by Ramai Ranjan Panigrahi, Amlana Panda, Ashok Kumar Sahoo, Ramanuj kumar and Rasmi Ranjan Mishra in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
Mustilizans zolotuhini Chandra & Singh & Kumar & Ranjan & Caleb & Gayen & Das & Dey 2019, sp. nov.
No full textMustilizans zolotuhini Chandra, Singh & Ranjan sp. nov. Figs. 5, 6, 12–18 Type material: Holotype male (ZSI): India: Arunachal Pradesh: Dibang Valley, Anini (Basam) (29.0545° N, 95.7836° E) 1968 m a.s.l., 26.v.2017, leg. S. Gayen & party. Paratype: 1 male (ZSI), Arunachal Pradesh: Dibang Valley, Anini (Meyhoopey) (28.7873° N, 95.9541° E) 2314 m a.s.l., 17.v.2018, leg. S. Gayen & Tacho. Diagnosis. Morphologically, the new species is closely similar to M. hepatica (Moore) but is distinct due to the following attributes: (1) forewing with antemedial line not forming a dark spot on costa in the new species (Fig. 5) (antemedial line ending with dark spot on costa in M. hepatica, Fig. 1); (2) postmedial fascia angled several times in the new species, postmedial fascia almost straight in M. hepatica; (3) uncus lobes almost rectangular and parallel in M. zolotuhini (Fig. 13), uncus short and rounded in M. hepatica (Fig. 8); (4) valva with crescent shaped indentation on the ventral margin of the distal portion in the new species (Fig. 18), valva with slight indentation in M. hepatica (Fig. 9); (5) aedeagus with short vesica covered with two strong patches of cornuti, one basally and another apically in M. zolotuhini sp. nov. (Figs. 14–17), vesica of aedeagus covered with three patches: one basal and two laterallongitudinal in M. hepatica (Figs. 10, 11). Etymology. The species is named in honour of Dr. Vadim V. Zolotuhin, an eminent Lepidopterist from Russia, in recognition of his valuable contributions to the taxonomy of the genus Mustilizans and related groups. Description. Holotype male; head with vertex covered with grey scales, thorax covered with reddish brown scales; adult wingspan 60 mm (forewing length 30 mm), brownish, suffused with whitish scales; forewing with dark brown suffusion from outer margin upto postmedial line. Discal spot not touching the antemedial line. Hindwing brownish; costal half with whitish suffusion; medial and postmedial lines fused at hind margin (Fig. 5). Male genitalia. (Figs. 12–18): uncus bifurcated with deep constriction; tegumen & vinculum simple; saccus ‘U’ shaped and flattened at base; valva with crescent shape indentation in ventral margin of the distal half; aedeagus elongate and tubular; the vesica consists of a basal transversal circle of strong needle-shaped cornuti and one patch of cornuti about equal size on the tip.Published as part of Chandra, Kailash, Singh, Navneet, Kumar, Vikas, Ranjan, Rahul, Caleb, John T. D., Gayen, Subrata, Das, Moumita & Dey, Rushati, 2019, The genus Mustilizans Yang, 1995 (Lepidoptera: Endromidae) in India with the description of a new species, pp. 183-190 in Zootaxa 4624 (2) on page 188, DOI: 10.11646/zootaxa.4624.2.2, http://zenodo.org/record/325924
sj-docx-1-jmk-10.1177_02761467221123918 - Supplemental material for A Goods-Dominant—Service-Dominant Perspective on Counterfeiting
No full textSupplemental material, sj-docx-1-jmk-10.1177_02761467221123918 for A Goods-Dominant—Service-Dominant Perspective on Counterfeiting by Sudeep Rohit and Kumar Rakesh Ranjan in Journal of Macromarketing</p
Chitta Ranjan Das
No full text Chitta Ranjan Das (1923–2011) was a creative seeker and transformative thinker who was engaged with manifold creative experiments in education, literature, cultural creativity and social criticism. He pioneered the integral education movement in Odisha following his earlier experiment in starting an experimental school named Jeevana Vidyalaya (School of Life) in mid-1950s. Chitta Ranjan helped many alternative groups of social action and co-realisations blossom. He wrote on many different challenges of self-development, social transformations and human evolution. This essay presents a glimpse into the creative life and works of Chitta Ranjan and explores his universal significance as a friend of our fragile world. </jats:p
Supplemental Material - Moth-inspired odor source localization using robotic platforms: A comprehensive review
No full textSupplemental Material for Moth-inspired odor source localization using robotic platforms: A comprehensive review by Kumar Gaurav and Prabhat Ranjan in Adaptive Behavior</p
sj-docx-1-pie-10.1177_09544089231196372 - Supplemental material for Comparative analysis between size and mass ratio of nano-Al<sub>2</sub>O<sub>3</sub> in the performance of dental composite and finding the optimum composition
No full textSupplemental material, sj-docx-1-pie-10.1177_09544089231196372 for Comparative analysis between size and mass ratio of nano-Al2O3 in the performance of dental composite and finding the optimum composition by Shiv Ranjan Kumar in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
sj-docx-1-pie-10.1177_09544089231190223 - Supplemental material for Investigation of physical, chemical and mechanical behaviour of nano-ZrO<sub>2</sub>-based dental composite
No full textSupplemental material, sj-docx-1-pie-10.1177_09544089231190223 for Investigation of physical, chemical and mechanical behaviour of nano-ZrO2-based dental composite by Shiv Ranjan Kumar, Hari Om Sharma, Sachin Kumar and Dinesh Kumar Patel in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering</p
Examining fractal image processing and analysis Advances in computational intelligence and robotics (ACIR) book series./ [edited by] Soumya Ranjan Nayak, Jibitesh Mishra.
No full textIncludes bibliographical references and index.Digital image processing is a field that is constantly improving. Gaining high-level understanding from digital images is a key requirement for computing. One aspect of study that is assisting with this advancement is fractal theory. This new science has gained momentum and popularity as it has become a key topic of research in the area of image analysis. Examining Fractal Image Processing and Analysis is an essential reference source that discusses fractal theory applications and analysis, including box-counting analysis, multi-fractal analysis, 3D fractal analysis, and chaos theory, as well.An Edge Detection Approach for Fractal Image Processing / Kalyan Kumar Jena, Sasmita Mishra, Sarojananda Mishra -- A Review on Chaos-Based Image Encryption Using Fractal Function / Anandkumar R., Kalpana R. -- Development of Algorithms for Medical Image Compression : Compression Algorithms / Pandian R. -- Empirical Performance Analysis of Wavelet Transform Coding-Based Image Compression Techniques / Tawheed Jan Shah, M. Tariq Banday -- A Performance Study of Image Quality Attributes on Smoothened Image Obtained by Anisotropic Diffusion-Based Models : A Comparative Study and Performance Evaluation / Muthukumaran Malarvel, Sivakumar S. -- A Review of Contemporary Image Compression Techniques and Standards / Tawheed Jan Shah, M. Tariq Banday -- Bio-Medical Image Processing : Medical Image Analysis for Malaria With Deep Learning / Rasmita Lenka, Koustav Dutta, Ashimananda Khandual, Soumya Ranjan Nayak -- Fatigue Monitoring for Drivers in Advanced Driver-Assistance System / Lakshmi Sarvani Videla, M. Ashok Kumar P -- Automatic Article Detection in a Jumbled Scene Using Point Feature Matching / Cmak Zeelan Basha, Azmira Krishna, S. Siva Kumar -- R-HOG Feature-Based Off-Line Odia Handwritten Character Recognition / Abhisek Sethy, Prashanta Kumar Patra -- Image Enhancement : Application of Dehazing and Color Correction for Enhancement of Nighttime Low Illumination Image /Rasmita Lenka, Asimananda Khandual, Koustav Dutta, Soumya Ranjan Nayak -- Analysis of Biomedical Image for Alzheimer's Disease Detection / Rashmi Kumari, Shashank Pushkar -- An Algorithmic Approach Based on CMS Edge Detection Technique for the Processing of Digital Images / Kalyan Kumar Jena, Sasmita Mishra, Sarojananda Mishra.1 online resourc
Total Hip Replacement response to a variation of the radial clearance through in silico models
No full textThe in silico analysis is a powerful approach able to simulate via calculators a physical phenomenon, in order to, for example, conduct a parametric analysis during the design of a prosthesis. In the biomechanics and biotribology fields, a specific attention is paid to the design parameters (i.e., mechanical and geometrical) characterising the prosthetic implant which will replace an unhealthy synovial articulation: a tribological characterization of the artificial joint is actually needed, so that minimum wear and maximum duration are guaranteed.
The aim of this chapter is to analyse the tribological response of an artificial hip joint made of Ultra High Molecular Weight PolyEthylene acetabular cup against ceramic femoral head to a variation of the implant radial clearance. The task is performed by taking advantage of two numerical models developed by the authors in Matlab computational environment:
- a multibody model solving the inverse dynamics of musculoskeletal mechanical systems and elaborating the muscular actions and the joint reactions produced by a selected kinematics input, used for a lower limb apparatus moving following the gait cycle evolution;
- a lubrication model based on the Reynolds equation numerical solution supplied by the hip joint loads and relative angular velocities coming from the multibody simulation, which elaborates the tribological quantities associated to the mixed elasto-hydrodynamic lubrication mode (fluid/contact pressure, surfaces’ separation, wear penetration depth, etc.).
The whole computational tool obtained by the merging of the two models allowed us to collect information about the behaviour of interesting tribological quantities, with respect to a variation of the implant radial clearance, in order to study its role in the framework of the prosthesis wear prediction during its design
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