BIO-INSPIRED, DYNAMIC MICROTOPOGRAPHY SURFACES FOR WETTING CONTROL.

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (133 download)

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Book Synopsis BIO-INSPIRED, DYNAMIC MICROTOPOGRAPHY SURFACES FOR WETTING CONTROL. by : Seung Won Oh

Download or read book BIO-INSPIRED, DYNAMIC MICROTOPOGRAPHY SURFACES FOR WETTING CONTROL. written by Seung Won Oh and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlling the wettability of solid surfaces has been a fundamental topic in the realm of surface engineering. Although previous research in this field has examined the connection between wetting properties and static solid surfaces for various surface structures and chemical compositions, few studies have examined how wetting behaviour is affected by dynamic changes in surface structures. In this study, we can dynamically control the wetting properties of superhydrophobic surfaces via microfluidic channels and digitally-controlled pneumatic pressure. We have designed a bio-inspired, multi-layer microfluidic polydimethylsiloxane device with micropillar array surfaces (7.5-10 Âľm diameter) that can be mechanically deformed to dynamically change the pillar spacing (pitch) and orientation. We show that the static contact angle, the adhesion force of droplet, roll-off angle, dynamic control of surface wetting (catch-and-release, direction control, merge-and-mix) and selective transition of wetting state (from Cassie-Baxter to Wenzel) can reliably be influenced by the topographic deformation.

Functional Properties of Bio-inspired Surfaces

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Publisher : World Scientific
ISBN 13 : 9812837019
Total Pages : 413 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Functional Properties of Bio-inspired Surfaces by : Eduardo A. Favret

Download or read book Functional Properties of Bio-inspired Surfaces written by Eduardo A. Favret and published by World Scientific. This book was released on 2009 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review volume explores how the current knowledge of the biological structures occuring on the surface of moth eyes, leaves, sharkskin, and the feet of reptiles can be transferred to functional technological materials.

Bioinspired Smart Surfaces and Droplet Dynamics-A Brief Review

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Bioinspired Smart Surfaces and Droplet Dynamics-A Brief Review by : Raza Gulfam

Download or read book Bioinspired Smart Surfaces and Droplet Dynamics-A Brief Review written by Raza Gulfam and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mimicking the topographic structures and designs of living surfaces (e.g., lotus leaf, pitcher plant and beetle) onto the non-living surfaces (e.g., metallic plates, glass wafers, wood and fabrics) is known as bioinspiration. Consequently, the pristine topography of the non-living surfaces is robustly modified, known as bioinspired smart surfaces, providing novel surface regimes, i.e., wetting regimes and droplet dynamic regimes. Herein, factors affecting the droplet dynamics and its applications in bioinspired smart surfaces are presented. The droplet dynamics is a complicated phenomenon being affected by the various factors, encompassing the surface roughness, axial structural interspacing (ASI), structural apex layer (SAL), surface positioning, structural alignment, liquid droplet-surface interaction (LD-SI), and various stimuli, etc. Further, the droplet dynamics can be seen many applications, such as droplet manipulation, self-cleaning effect, design of controllable chemical reactors and electric circuits, water harvesting and condensation heat transfer, and oil/water separation, amongst others. The chapter has been mainly divided in three sections enclosed between the introduction and conclusion, comprehensively elaborating the classification of surface regimes, factors affecting the droplet dynamics and the applications at lab and industrial scales. In all, the contents are expected to serve as the guideline to accelerate advancement in the surface science.

Wound Care Essentials

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Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1469889145
Total Pages : 1009 pages
Book Rating : 4.4/5 (698 download)

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Book Synopsis Wound Care Essentials by : Sharon Baranoski

Download or read book Wound Care Essentials written by Sharon Baranoski and published by Lippincott Williams & Wilkins. This book was released on 2015-07-29 with total page 1009 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by renowned wound care experts Sharon Baranoski and Elizabeth Ayello, in collaboration with an interdisciplinary team of experts, this handbook covers all aspects of wound assessment, treatment, and care.

Microscale Surface Tension and Its Applications

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Publisher : MDPI
ISBN 13 : 3039215647
Total Pages : 240 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Microscale Surface Tension and Its Applications by : Pierre Lambert

Download or read book Microscale Surface Tension and Its Applications written by Pierre Lambert and published by MDPI. This book was released on 2019-10-21 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on advances in miniaturization and soft matter, surface tension effects are a major key to the development of soft/fluidic microrobotics. Benefiting from scaling laws, surface tension and capillary effects can enable sensing, actuation, adhesion, confinement, compliance, and other structural and functional properties necessary in micro- and nanosystems. Various applications are under development: microfluidic and lab-on-chip devices, soft gripping and manipulation of particles, colloidal and interfacial assemblies, fluidic/droplet mechatronics. The capillary action is ubiquitous in drops, bubbles and menisci, opening a broad spectrum of technological solutions and scientific investigations. Identified grand challenges to the establishment of fluidic microrobotics include mastering the dynamics of capillary effects, controlling the hysteresis arising from wetting and evaporation, improving the dispensing and handling of tiny droplets, and developing a mechatronic approach for the control and programming of surface tension effects. In this Special Issue of Micromachines, we invite contributions covering all aspects of microscale engineering relying on surface tension. Particularly, we welcome contributions on fundamentals or applications related to: Drop-botics: fluidic or surface tension-based micro/nanorobotics: capillary manipulation, gripping, and actuation, sensing, folding, propulsion and bio-inspired solutions; Control of surface tension effects: surface tension gradients, active surfactants, thermocapillarity, electrowetting, elastocapillarity; Handling of droplets, bubbles and liquid bridges: dispensing, confinement, displacement, stretching, rupture, evaporation; Capillary forces: modelling, measurement, simulation; Interfacial engineering: smart liquids, surface treatments; Interfacial fluidic and capillary assembly of colloids and devices; Biological applications of surface tension, including lab-on-chip and organ-on-chip systems.

Bio-inspired Surfaces And Applications

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Publisher : World Scientific
ISBN 13 : 9814704504
Total Pages : 599 pages
Book Rating : 4.8/5 (147 download)

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Book Synopsis Bio-inspired Surfaces And Applications by : Yuehao Luo

Download or read book Bio-inspired Surfaces And Applications written by Yuehao Luo and published by World Scientific. This book was released on 2016-06-21 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through millions of years' natural selection, sharkskin has developed into a kind of drag-reducing surface. This book shows how to investigate, model, fabricate and apply sharkskin's unique surface properties, creating a flexible platform for surface and materials engineers and scientists to readily adopt or adapt for their own bio-inspired materials.Rather than inundate the reader with too many examples of materials inspired by nature, sharkskin has been chosen as the center-piece to illustrate accurate 3D digital modeling of surfaces, complete numerical simulation of micro flow field, different fabrication methods, and application to natural gas pipelining. This is a must-read for any researcher or engineer involved in bio-inspired surfaces and materials studies.

Conserving Bogs

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Publisher : Stationery Office Books (TSO)
ISBN 13 : 9780114958367
Total Pages : 0 pages
Book Rating : 4.9/5 (583 download)

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Book Synopsis Conserving Bogs by : Rob E. Stoneman

Download or read book Conserving Bogs written by Rob E. Stoneman and published by Stationery Office Books (TSO). This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bogs are fascinating landscapes for ecologists, climatologists, archaeologists, environmental historians and water managers. But many bogs have been damaged, and legislative protection - as 29 case studies demonstrate - is not enough to conserve the rest.

Root Ecology

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540001850
Total Pages : 424 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis Root Ecology by : Hans de Kroon

Download or read book Root Ecology written by Hans de Kroon and published by Springer Science & Business Media. This book was released on 2003-05-21 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the course of evolution, a great variety of root systems have learned to overcome the many physical, biochemical and biological problems brought about by soil. This development has made them a fascinating object of scientific study. This volume gives an overview of how roots have adapted to the soil environment and which roles they play in the soil ecosystem. The text describes the form and function of roots, their temporal and spatial distribution, and their turnover rate in various ecosystems. Subsequently, a physiological background is provided for basic functions, such as carbon acquisition, water and solute movement, and for their responses to three major abiotic stresses, i.e. hard soil structure, drought and flooding. The volume concludes with the interactions of roots with other organisms of the complex soil ecosystem, including symbiosis, competition, and the function of roots as a food source.

Racing for the Surface

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Publisher : Springer Nature
ISBN 13 : 3030344754
Total Pages : 648 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Racing for the Surface by : Bingyun Li

Download or read book Racing for the Surface written by Bingyun Li and published by Springer Nature. This book was released on 2020-03-02 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest research in biofilm, infection, and antimicrobial strategies in reducing and treating musculoskeletal, skin, transfusion, implant-related infections, etc. Topics covered include biofilms, small colony variants, antimicrobial biomaterials (antibiotics, antimicrobial peptides, hydrogels, bioinspired interfaces, immunotherapeutic approaches, and more), antimicrobial coatings, engineering and 3D printing, antimicrobial delivery vehicles, and perspectives on clinical impacts. Antibiotic resistance, which shifts the race toward bacteria, and strategies to reduce antibiotic resistance, are also briefly touched on. Combined with its companion volume, Racing for the Surface: Pathogenesis of Implant Infection and Advanced Antimicrobial Strategies, this book bridges the gaps between infection and tissue engineering, and is an ideal book for academic researchers, clinicians, industrial engineers and scientists, governmental representatives in national laboratories, and advanced undergraduate students and post-doctoral fellows who are interested in infection, microbiology, and biomaterials and devices.

Antifouling Paint Biocides

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540314042
Total Pages : 294 pages
Book Rating : 4.3/5 (14 download)

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Book Synopsis Antifouling Paint Biocides by : Ioannis K. Konstantinou

Download or read book Antifouling Paint Biocides written by Ioannis K. Konstantinou and published by Springer Science & Business Media. This book was released on 2006-02-22 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contamination of the aquatic environment by antifouling compounds has been a topic of increasing importance during the last few years. This book describes advances in antifouling paint biocides, and provides thorough evaluation of research and information on occurrence and levels, environmental fate, analytical techniques and methods for the monitoring and control, environmental modeling, ecotoxicological effects and risk assessment placing emphasis on the knowledge acquired over the last decade.

NanoBioEngineering

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Publisher : CRC Press
ISBN 13 : 135113888X
Total Pages : 449 pages
Book Rating : 4.3/5 (511 download)

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Book Synopsis NanoBioEngineering by : Bhupinder Singh

Download or read book NanoBioEngineering written by Bhupinder Singh and published by CRC Press. This book was released on 2018-11-02 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to provide the fundamental comprehension of a broad range of topics in an integrated volume such that readership hailing from diverse disciplines can rapidly acquire the necessary background for applying it in pertinent research and development field.

Fundamentals of Geomorphology

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Publisher : Routledge
ISBN 13 : 1135281130
Total Pages : 909 pages
Book Rating : 4.1/5 (352 download)

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Book Synopsis Fundamentals of Geomorphology by : Richard John Huggett

Download or read book Fundamentals of Geomorphology written by Richard John Huggett and published by Routledge. This book was released on 2011-03-15 with total page 909 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensively revised, restructured, and updated edition continues to present an engaging and comprehensive introduction to the subject, exploring the world’s landforms from a broad systems perspective. It covers the basics of Earth surface forms and processes, while reflecting on the latest developments in the field. Fundamentals of Geomorphology begins with a consideration of the nature of geomorphology, process and form, history, and geomorphic systems, and moves on to discuss: structure: structural landforms associated with plate tectonics and those associated with volcanoes, impact craters, and folds, faults, and joints process and form: landforms resulting from, or influenced by, the exogenic agencies of weathering, running water, flowing ice and meltwater, ground ice and frost, the wind, and the sea; landforms developed on limestone; and landscape evolution, a discussion of ancient landforms, including palaeosurfaces, stagnant landscape features, and evolutionary aspects of landscape change. This third edition has been fully updated to include a clearer initial explanation of the nature of geomorphology, of land surface process and form, and of land-surface change over different timescales. The text has been restructured to incorporate information on geomorphic materials and processes at more suitable points in the book. Finally, historical geomorphology has been integrated throughout the text to reflect the importance of history in all aspects of geomorphology. Fundamentals of Geomorphology provides a stimulating and innovative perspective on the key topics and debates within the field of geomorphology. Written in an accessible and lively manner, it includes guides to further reading, chapter summaries, and an extensive glossary of key terms. The book is also illustrated throughout with over 200 informative diagrams and attractive photographs, all in colour.

Biosurfaces

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Publisher : John Wiley & Sons
ISBN 13 : 111895064X
Total Pages : 465 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Biosurfaces by : Kantesh Balani

Download or read book Biosurfaces written by Kantesh Balani and published by John Wiley & Sons. This book was released on 2015-01-23 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideal as a graduate textbook, this title is aimed at helping design effective biomaterials, taking into account the complex interactions that occur at the interface when a synthetic material is inserted into a living system. Surface reactivity, biochemistry, substrates, cleaning, preparation, and coatings are presented, with numerous case studies and applications throughout. Highlights include: Starts with concepts and works up to real-life applications such as implantable devices, medical devices, prosthetics, and drug delivery technology Addresses surface reactivity, requirements for surface coating, cleaning and preparation techniques, and characterization Discusses the biological response to coatings Addresses biomaterial-tissue interaction Incorporates nanomechanical properties and processing strategies

Surface Integrity in Machining

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Publisher : Springer Science & Business Media
ISBN 13 : 1848828748
Total Pages : 222 pages
Book Rating : 4.8/5 (488 download)

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Book Synopsis Surface Integrity in Machining by : J. Paulo Davim

Download or read book Surface Integrity in Machining written by J. Paulo Davim and published by Springer Science & Business Media. This book was released on 2010-01-10 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Surface Integrity in Machining" describes the fundamentals and recent advances in the study of surface integrity in machining processes. "Surface Integrity in Machining" gathers together research from international experts in the field. Topics covered include: the definition of surface integrity and its importance in functional performance; surface topography characterization and evaluation; microstructure modification and the mechanical properties of subsurface layers; residual stresses; surface integrity characterization methods; and surface integrity aspects in machining processes. A useful reference for researchers in tribology and materials, mechanical and materials engineers, and machining professionals, "Surface Integrity in Machining" can be also used as a textbook by advanced undergraduate and postgraduate students.

Mangrove Ecosystems: A Global Biogeographic Perspective

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Publisher : Springer
ISBN 13 : 3319622064
Total Pages : 407 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Mangrove Ecosystems: A Global Biogeographic Perspective by : Victor H. Rivera-Monroy

Download or read book Mangrove Ecosystems: A Global Biogeographic Perspective written by Victor H. Rivera-Monroy and published by Springer. This book was released on 2017-11-03 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview and analysis of mangrove ecological processes, structure, and function at the local, biogeographic, and global scales and how these properties interact to provide key ecosystem services to society. The analysis is based on an international collaborative effort that focuses on regions and countries holding the largest mangrove resources and encompasses the major biogeographic and socio-economic settings of mangrove distribution. Given the economic and ecological importance of mangrove wetlands at the global scale, the chapters aim to integrate ecological and socio-economic perspectives on mangrove function and management using a system-level hierarchical analysis framework. The book explores the nexus between mangrove ecology and the capacity for ecosystem services, with an emphasis on thresholds, multiple stressors, and local conditions that determine this capacity. The interdisciplinary approach and illustrative study cases included in the book will provide valuable resources in data, information, and knowledge about the current status of one of the most productive coastal ecosystem in the world.

Atlas of Microbial Mat Features Preserved within the Siliciclastic Rock Record

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Publisher : Elsevier
ISBN 13 : 0080549306
Total Pages : 325 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Atlas of Microbial Mat Features Preserved within the Siliciclastic Rock Record by : Juergen Schieber

Download or read book Atlas of Microbial Mat Features Preserved within the Siliciclastic Rock Record written by Juergen Schieber and published by Elsevier. This book was released on 2007-09-14 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on a combination of modern occurrences and likely ancient counterparts, this atlas is a treatise of mat-related sedimentary features that one may expect to see in ancient terrigenous clastic sedimentary successions. By combining modern and ancient examples, the connection is made to likely formative processes and the utilization of these features in the interpretation of ancient sedimentary rocks. The first full compilation of microbial mat features/structures preserved in the sliciclastic rock record High quality, full color photographs fully support the text Modern and ancient examples connect the formative processes and utilization of mat-related features in the interpretation of sedimentary rocks

Advances in Micro and Nano Manufacturing and Surface Engineering

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Publisher : Springer Nature
ISBN 13 : 9813294256
Total Pages : 720 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Advances in Micro and Nano Manufacturing and Surface Engineering by : M. S. Shunmugam

Download or read book Advances in Micro and Nano Manufacturing and Surface Engineering written by M. S. Shunmugam and published by Springer Nature. This book was released on 2019-11-30 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents research papers on micro and nano manufacturing and surface engineering which were presented during the 7th International and 28th All India Manufacturing Technology, Design and Research conference 2018 (AIMTDR 2018). The papers discuss the latest advances in miniature manufacturing, the machining of miniature components and features as well as improvement of surface properties. This volume will be of interest to academicians, researchers, and practicing engineers alike.