TITLE

WRINKLING ATOP SHAPE MEMORY MATERIALS

AUTHOR(S)
SUN, L.; ZHAO, Y.; HUANG, W. M.; PURNAWALI, H.; FU, Y. Q.
PUB. DATE
April 2012
SOURCE
Surface Review & Letters;Apr2012, Vol. 19 Issue 2, p1250010-1
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Many surface related properties, such as surface roughness, surface tension and reflection etc are heavily dependent on the surface morphology of materials. Patterned surfaces may have significant effects on these properties. In this paper, we compare wrinkles produced atop three different types of shape memory materials, namely, shape memory alloy, shape memory polymer and shape memory hybrid. We show the advantages and disadvantages of them in terms of the processing techniques and the resultant wrinkle patterns.
ACCESSION #
75505927

 

Related Articles

  • Current Situation and Latest Development of Intelligent Materials. Guomin LIN; Fang YUAN; Yanhua LI // Advanced Materials Research;7/24/2014, Vol. 989-994, p288 

    The background and design idea of the intelligent materials is introduced. Three elements of intelligent materials are given. Then based on classifying of intelligent materials, the features and applications of intelligent materials are researched. Principle and the latest applications of...

  • Recent Developments in the Field of Shape Memory Epoxy Foams. Loredana Santo // Materials Science Forum;2014, Vol. 783-786, p2523 

    Shape memory epoxy foams are a new class of materials for aerospace applications as light actuators, structural parts with reduced size during transport, and expandable/deployable structures. They were tested in an experiment onboard of the International Space Station in May 2011 (Shuttle...

  • Quantitative phase transformation behavior in TiNi shape memory alloy thin films. Bo-Kuai Lai; Kahn, H.; Phillips, S. M.; Akase, Z.; Heuer, A. H. // Journal of Materials Research;Oct2004, Vol. 19 Issue 10, p2822 

    Phase transformations in near-equiatomic TiNi shape memory alloy thin films were studied, and the phase fraction evolutions were quantitatively correlated to the stress and resistivity of the films. TiNi thin films with compositions of 50.1, 51.1, and 51.7 at.% Ti all exhibited transformation...

  • PART I: 'Smart metals' providing actuation, sealing, and completion functions downhole.  // Offshore;Dec2001, Vol. 61 Issue 12, p58 

    Explores the growing applications of smart metals or shape metal alloys (SMA) in petroleum industry. Functions of the SMA; Limitations of the SMA applications in the petroleum industry; Actuation application of smart metals.

  • Influence of structural transition on transport and optical properties of Ni[sub 2]MnGa alloy. Zhou, Y.; Jin, Xuesong; Xu, Huibin; Kudryavtsev, Y. V.; Lee, Y. P.; Rhee, J. Y. // Journal of Applied Physics;6/15/2002, Vol. 91 Issue 12, p9894 

    The transport and optical properties of Ni[sub 2]MnGa alloy in the martensitic and austenitic states were investigated. The dependence of the temperature coefficient of resistivity on temperature shows kinks at the structural and ferroparamagnetic transitions. Electron-magnon and electron-phonon...

  • Abrasive Wear of Fe-Mn-Si-Cr-Ni Shape Memory Stainless Steel: Preliminary Results. Silva, Christian; Bernardi, Heide; Otubo, Jorge // Journal of Materials Engineering & Performance;Jun2011, Vol. 20 Issue 4/5, p679 

    This study was developed to understand the influence of chemical composition and austenitic grain size on the wear resistance in stainless shape memory steel. A two-body abrasive wear device was used to understand the wear mechanism involved. They were tested pins with the following chemical...

  • Fullerene Embedded Shape Memory Nanolens Array. Sohee Jeon; Jun Young Jang; Jae Ryoun Youn; Jun-ho Jeong; Brenner, Howard; Young Seok Song // Scientific Reports;11/22/2013, p1 

    Securing fragile nanostructures against external impact is indispensable for offering sufficiently long lifetime in service to nanoengineering products, especially when coming in contact with other substances. Indeed, this problem still remains a challenging task, which may be resolved with the...

  • Polymer matrix composites with shape memory properties. QUADRINI Fabrizio // Materials Science Forum;2014, Vol. 783-786, p2509 

    Shape memory composites and structures were produced by using carbon fiber reinforced prepregs and a shape memory epoxy resin. The matrix of the prepregs was an epoxy resin as well but without remarkable shape memory properties. This way, two different technical solutions were adopted. Shape...

  • X-ray diffraction studies on Ti-Pd shape memory alloys. Arockiakumar, R.; Takahashi, M.; Takahashi, S.; Yoko Yamabe-Mitarai // Materials Science Forum;2014, Vol. 783-786, p2517 

    The phase transformation behavior of Ti-50Pd-5x (x =Zr, Hf, V, Nb, Ta, Cr, Mo, W) (at.%) alloys was studied by X-ray diffraction measurements from room temperature to 800 °C. In all the alloys, B19 martensite was observed at room temperature and it transformed to B2 phase upon heating. In...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics