Biomimetics - Biologically Inspired Technologies - Yoseph Bar Cohen Episode 1 Part 1 ppsx

[...]... 9 1. 5 .1 Constructing Structures from Cells 9 1. 5.2 Biologically Inspired Mechanisms 10 1. 5.2 .1 Digging as the Gopher and the Crab 10 1. 5.2.2 Inchworm Motors 11 1. 5.2.3 Pumping Mechanisms 12 1. 5.2.4 Controlled Adhesion 13 1. 5.2.5 Biological Clock 13 1. 5.3 Biologically Inspired Structures and Parts 13 1. 5.3 .1. .. University Sichuan, China Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000 Final Proof page xvi 26.9.2005 8:20pm Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000 Final Proof page xvii 26.9.2005 8:20pm Contents 1 Introduction to Biomimetics: The Wealth of Inventions in Nature as an Inspiration for Human Innovation 1 Yoseph Bar- Cohen 2 Biological Mechanisms... device-size scale to the final system level This Bar- Cohen : Biomimetics: Biologically Inspired Technologies DK 316 3_c0 01 Final Proof page 10 10 21. 9.2005 6:40pm Biomimetics: Biologically Inspired Technologies Figure 1. 4 Self-assembly of large numbers of MEMS parts into two- and three-dimensional arrays of engineered crystals (Courtesy of Babak Amir Parviz, University of Washington, Seattle, WA.) biologically. .. Structure 13 1. 5.3.2 Hand Fan 13 1. 5.3.3 Fishing Nets and Screens 15 1. 5.3.4 Fins 15 1. 5.4 Defense and Attack Mechanisms in Biology 16 1. 5.4 .1 Camouflage 16 1. 5.4.2 Body Armor 16 1. 5.4.3 Hooks, Pins, Sting, Syringe, Barb, and the Spear 17 1. 5.4.4 Decoy 18 1. 5.5 Artificial Organs 19 1. 6 Materials... Yoseph Bar- Cohen 11 Biologically Inspired Optical Systems 2 91 Robert Szema and Luke P Lee 12 Multifunctional Materials 309 Sia Nemat-Nasser, Syrus Nemat-Nasser, Thomas Plaisted, Anthony Starr, and Alireza Vakil Amirkhizi 13 Defense and Attack Strategies and Mechanisms in Biology 3 41 Julian F.V Vincent xvii Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000... 19 1. 6 .1 Spider Web — Strong Fibers 20 1. 6.2 Honeybee as a Multiple Materials Producer 21 1.6.3 Swallow as a Clay and Composite Materials Producer 21 1.6.4 Fluorescence Materials in Fireflies and Road Signs 21 1.6.5 Impact Sensitive Paint Mimicking Bruised Skin 22 1 Bar- Cohen : Biomimetics: Biologically Inspired Technologies 2 DK 316 3_c0 01 Final Proof... Universitat, Jena, Germany Department of Mechanical Engineering, Centre for Biomimetics and Natural Technologies, University of Bath, Bath, U.K Duke University, Durham, NC Tokyo Institute of Technology, Tokyo, Japan Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000 Final Proof page xii 26.9.2005 8:20pm Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000 Final Proof page... Gosalia 18 Artificial Support and Replacement of Human Organs 449 Pramod Bonde 19 Nastic Structures: The Enacting and Mimicking of Plant Movements 473 Rainer Stahlberg and Minoru Taya 20 Biomimetics: Reality, Challenges, and Outlook 495 Yoseph Bar- Cohen Index 515 Bar- Cohen : Biomimetics: Biologically Inspired Technologies DK 316 3_c0 01 Final Proof page 1 21. 9.2005... biological crab shakes its body in the sand and thus inserts itself into the sand, as can commonly be Bar- Cohen : Biomimetics: Biologically Inspired Technologies DK 316 3_c0 01 Final Proof page 11 Introduction to Biomimetics Figure 1. 5 21. 9.2005 6:40pm 11 Biologically inspired ground penetrators seen in sand-crab habitats, such as the beach While the ultrasonic/sonic gopher was developed to a prototype device... to pollinate their flowers Bar- Cohen : Biomimetics: Biologically Inspired Technologies 6 DK 316 3_c0 01 Final Proof page 6 21. 9.2005 6:40pm Biomimetics: Biologically Inspired Technologies Figure 1. 2 The Sensitive Fern (O sensibilis form the Woodsiaceae family of plants) has its leaves open (left) until they are touched (right) Figure 1. 3 (See color insert following page 302) Bug-eating plants with traps . Congress Cataloging-in-Publication Data Bar- Cohen, Yoseph. Biomimetics : biologically inspired technologies / Yoseph Bar- Cohen. p. cm. Includes index. ISBN 0-8 49 3-3 16 3-3 (alk. Paper) 1. Biomimetics. . States of America on acid-free paper 10 9876543 21 International Standard Book Number -1 0 : 0-8 49 3-3 16 3-3 (Hardcover) International Standard Book Number -1 3 : 97 8-0 -8 49 3-3 16 3-3 (Hardcover) Library. Japan Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000 Final Proof page xi 26.9.2005 8:20pm Acknowledgments xi Bar- Cohen : Biomimetics: Biologically Inspired Technologies 316 3_C000