Smart.Materials.and.New.Technologies Episode 3 pps

... multiple layers of different Smart Materials and New Technologies Materials in architecture and design 17 Smart Materials and New Technologies For the architecture and design professions D. Michelle ... type of Smart Materials and New Technologies 36 Fundamental characterizations of materials as a result, new materials and technologies can be eas...

Ngày tải lên: 13/02/2014, 23:20

... Encyclopedia of Chemical Technology. New York: John Wiley & Sons. Smart Materials and New Technologies 20 Materials in architecture and design SMART MATERIALS AND NEW TECHNOLOGIES classification ... potential combinations and applications. Smart Materials and New Technologies Materials in architecture and design 13 Ten years ago, when we first b...

Ngày tải lên: 05/03/2014, 17:20

... and hence are not smart materials. Rather, they are what might best be described as ‘high-performance’ materials. They often Smart Materials and New Technologies 14 Materials in architecture and design s ... technology nor the Smart Materials and New Technologies 10 Materials in architecture and design prepare construction documents that serve as the...

Ngày tải lên: 27/06/2014, 17:20

... email=yyepg@msn. com Reason: I attest to the accuracy and integrity of this document Date: 2005.05.30 19 :14 :07 +08'00'

Ngày tải lên: 11/08/2014, 20:21

... Technologies Fundamental characterizations of materials 25 Smart Materials and New Technologies 24 Fundamental characterizations of materials s Figure 2- 2 This classification system for materials is typical ... general, we will see that each material system adopts a particular point of view that is useful to a particular construct of the field and/or for a particular application. The c...

Ngày tải lên: 11/08/2014, 20:21

... lattice typically cause changes in the properties of materials, particularly metals. Line defects, typically called ‘dislocations’, are particularly important in understanding the differences between ... this class of polymer is particularly important vis-a ` -vis smart behaviors since the semi-crystalline nature of these folded chains allows many properties to be imparted to them that are no...

Ngày tải lên: 11/08/2014, 20:21

... concentration Electric potential difference Electric potential difference Electric potential difference Electric potential difference Electric potential difference Electric potential difference Radiation Chemical ... so in different parts of the spectrum. The sun emits radiation energy primarily ( 95% ) in a range of wavelengths from about 2Â10 À7 to 4Â10 À6 m, peaking in the visible part (...

Ngày tải lên: 11/08/2014, 20:21

... materials are not normally programmable in the accepted sense of the word, they can easily become part of a complex system and still serve to reduce its overall complex- ity. The constitutive model ... scale as long as the rules for kinematic and dynamic scaling are adhered to. Smart dust could be part of a MEMS device with a rotor, and thus be able to fly to desired locations. And unlike...

Ngày tải lên: 11/08/2014, 20:21

... flexibility. Electrically conducting or semiconducting organic polymers have been known since the beginning of the 199 0s when it was observed that some semiconducting organic polymers show electroluminescence when ... encap- sulated phase-changing materials. They are used in radiant heating floor systems. This particular product uses TEAP 29C PCM capsules which are engineered to maintain int...

Ngày tải lên: 11/08/2014, 20:21

... dramatically for discretionary projects, particularly high end residences and interior partitions where privacy and ample light are more important than energy. Suspended particle devices are an alternative ... brown – neither of which are particularly desirable for a facáade. Thermochromics are more amenable to the heat issue, but do so by sacrificing control in the visual part of the spect...

Ngày tải lên: 11/08/2014, 20:21

... Schwartz (ed.), The Encyclopedia of Smart Materials, vol. II. New York: John Wiley & Sons, pp. 113 8– 113 9. 4 Seeboth, A., Schneider, J. and Patzak, A. (2000) ‘Materials for intelligent sun protecting ... mechanically induced strains to magnetic energy, and vice-versa. Magnetostrictive tags are simply small particle or whisker shaped elements that are embedded in the base material. The...

Ngày tải lên: 11/08/2014, 20:21

... characterization 11 4 5.2 Control systems 12 7 5.3 MEMS (micro-electrical mechanical systems) 13 1 5.4 Sensor networks 13 4 5.5 Input/output models 13 5 6 Smart products 13 8 6 .1 A phenomenological perspective 13 8 Contents ... forms 14 2 6.3 Smart material product forms 14 4 7 Smart components, assemblies and systems 16 3 7 .1 Facáade systems 16 5 7.2 Lighting systems 17 3 7.3...

Ngày tải lên: 13/08/2014, 17:20

... root mechanism of the behavior. 2 Fundamental characterizations of materials Smart Materials and New Technologies 24 Fundamental characterizations of materials s Figure 2- 2 This classification system ... as the boundaries between these Smart Materials and New Technologies 22 Fundamental characterizations of materials TYPE 2 MATERIALS A second general class of smart materials is co...

Ngày tải lên: 13/08/2014, 17:20

... bonded and not free Smart Materials and New Technologies Fundamental characterizations of materials 33 PHASES Many of the materials that we are interested in have multiple phases, of which the major ... Technotextiles. London: Thames and Hudson. 2 See, for example, Schodek, D. (20 03) Structures, 5th edn. Englewood Cliffs, NJ: Prentice-Hall. 3 These numbers came from a presentation title...

Ngày tải lên: 13/08/2014, 17:20

... Figure 4- 16 Electroluminescent strips freely. Some polymers exhibit semiconductor behavior and can be light-emitting (see Semiconductors below and Light- emitting polymers in Chapter 6) . Electrochemical ... window to remain in a darkened state. This can be disadvantageous for many reasons. In Chapters 6 and 7 we will return to a discussion of the applications of electro- chromic techno...

Ngày tải lên: 13/08/2014, 17:20