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1000 tulosta hakusanalla Pavan Kumar

Nanotecnologie in Prostodonzia

Nanotecnologie in Prostodonzia

Galyreddy Sindhu Reddy; Pawan Kumar K; Pudi Sriharsha

Edizioni Sapienza
2025
pokkari
Questo libro esplora il ruolo rivoluzionario delle nanotecnologie nella prostetica, evidenziando come la scienza della nanoscala migliori i materiali dentali, le tecniche di trattamento e i risultati per i pazienti. Traccia la storia e i principi della nanotecnologia, spiega le propriet uniche dei nanomateriali e passa in rassegna le loro applicazioni in ceramica, resine, adesivi, materiali da impronta, protesi maxillo-facciali e implantologia. Migliorando la resistenza, la durata, l'estetica, le propriet antimicrobiche e la biocompatibilit , le nanotecnologie affrontano sfide di lunga data nella protesi. Il testo discute anche le limitazioni attuali, gli ostacoli alla ricerca e le prospettive future, posizionando la nanodentistry come una frontiera promettente nella riabilitazione orale e nella scienza dei materiali.
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Nanotechnologia W Protetyce

Nanotechnologia W Protetyce

Galyreddy Sindhu Reddy; Pawan Kumar K; Pudi Sriharsha

Wydawnictwo Nasza Wiedza
2025
pokkari
Ta książka bada rewolucyjną rolę nanotechnologii w protetyce, podkreślając, w jaki spos b nauka w nanoskali ulepsza materialy dentystyczne, techniki leczenia i wyniki leczenia pacjent w. Przedstawia historię i zasady nanotechnologii, wyjaśnia unikalne wlaściwości nanomaterial w i dokonuje przeglądu ich zastosowań w ceramice, żywicach, klejach, materialach wyciskowych, protezach szczękowo-twarzowych i implantologii. Poprawiając wytrzymalośc, trwalośc, estetykę, wlaściwości przeciwdrobnoustrojowe i biokompatybilnośc, nanotechnologia odpowiada na dlugotrwale wyzwania w protetyce. Tekst omawia r wnież obecne ograniczenia, przeszkody badawcze i perspektywy na przyszlośc, pozycjonując nanodentystykę jako obiecującą granicę w rehabilitacji jamy ustnej i materialoznawstwie.
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Nanotecnologia Em Prótese Dentária

Nanotecnologia Em Prótese Dentária

Galyreddy Sindhu Reddy; Pawan Kumar K; Pudi Sriharsha

Edicoes Nosso Conhecimento
2025
pokkari
Este livro explora o papel revolucion rio da nanotecnologia na pr tese dent ria, destacando a forma como a ci ncia escala nanom trica melhora os materiais dent rios, as t cnicas de tratamento e os resultados para os doentes. Tra a a hist ria e os princ pios da nanotecnologia, explica as propriedades nicas dos nanomateriais e analisa as suas aplica es em cer mica, resinas, adesivos, materiais de impress o, pr teses maxilofaciais e implantologia. Ao melhorar a resist ncia, a durabilidade, a est tica, as propriedades antimicrobianas e a biocompatibilidade, a nanotecnologia aborda desafios de longa data na pr tese dent ria. O texto tamb m discute as limita es actuais, os obst culos investiga o e as perspectivas futuras, posicionando a nanodentisteria como uma fronteira promissora na reabilita o oral e na ci ncia dos materiais.
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Computational Techniques for Modelling and Simulating Adsorption Processes for (Waste)Water Treatment

Computational Techniques for Modelling and Simulating Adsorption Processes for (Waste)Water Treatment

Anshul Yadav; Pawan Kumar Labhasetwar

Iwa Publishing
2026
nidottu
As global water resources face growing threats from pollution and overuse, sustainable treatment solutions are urgently needed. Among these, adsorption stands out as an effective and versatile method for removing a broad spectrum of contaminants from water and wastewater. However, optimizing adsorption for large-scale applications is a complex challenge that demands both a solid understanding of adsorption science and the use of advanced computational tools. Computational Techniques for Modelling and Simulating Adsorption Processes for (Waste)Water Treatment addresses this challenge by providing a comprehensive guide integrating core adsorption principles with cutting-edge computational approaches for enhancing adsorption efficiency and system design. Structured to lead readers from fundamental concepts to advanced applications, the book includes: • an overview of water pollution and treatment • a detailed exploration of adsorption principles and models • an introduction to general computational strategies for modelling and optimization, leading on to density functional theory, molecular dynamics, Monte Carlo simulations and QSAR techniques • AI and machine learning in adsorption modelling • computational fluid dynamics and system-level optimization. Together, these topics provide researchers, engineers, and practitioners with the tools needed to model, simulate, and optimize adsorption processes for more efficient and sustainable water treatment.
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(Hyper)-Graphs Inference through Convex Relaxations and Move Making Algorithms

(Hyper)-Graphs Inference through Convex Relaxations and Move Making Algorithms

Nikos Komodakis; M. Pawan Kumar; Nikos Paragios

now publishers Inc
2016
nidottu
Computational visual perception seeks to reproduce human vision through the combination of visual sensors, artificial intelligence, and computing. To this end, computer vision tasks are often reformulated as mathematical inference problems where the objective is to determine the set of parameters corresponding to the lowest potential of a task-specific objective function. Graphical models have been the most popular formulation in the field over the past two decades where the problem is viewed as a discrete assignment labeling one. Modularity, scalability, and portability are the main strengths of these methods which once combined with efficient inference algorithms they could lead to state of the art results.This monograph focuses on the inference component of the problem and in particular discusses in a systematic manner the most commonly used optimization principles in the context of graphical models. It looks at inference over low rank models (interactions between variables are constrained to pairs) as well as higher order ones (arbitrary set of variables determine hyper-cliques on which constraints are introduced) and seeks a concise, self-contained presentation of prior art as well as the presentation of the current state of the art methods in the field.
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Thermal Transport in Oblique Finned Micro/Minichannels

Thermal Transport in Oblique Finned Micro/Minichannels

Yan Fan; Poh Seng Lee; Pawan Kumar Singh; Yong Jiun Lee

Springer International Publishing AG
2014
nidottu
The main aim of this book is to introduce and give an overview of a novel, easy, and highly effective heat transfer augmentation technique for single-phase micro/minichannel heat sink. The specific objectives of the volume are to: Introduce a novel planar oblique fin microchannel and cylindrical oblique fin minichannel heat sink design using passive heat transfer enhancement techniques Investigate the thermal transport in both planar and cylindrical oblique fin structures through numerical simulation and systematic experimental studies.Evaluate the feasibility of employing the proposed solution in cooling non-uniform heat fluxes and hotspot suppression Conduct the similarity analysis and parametric study to obtain empirical correlations to evaluate the total heat transfer rate of the oblique fin heat sink Investigate the flow mechanism and optimize the dimensions of cylindrical oblique fin heat sink Investigate the influence of edge effect on flow and temperature uniformity in these oblique fin channels.
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