Micro-scale truss structures formed from self-propagating photopolymer waveguides

被引：145

作者：

Jacobsen, Alan J. ^{[1
]}

Barvosa-Carter, William

Nutt, Steven

机构：

[1] Univ So Calif, Dept Aerosp & Mech Engn, Los Angeles, CA 90089 USA

[2] Sensors & Mat Lab, HRL Lab, Malibu, CA 90265 USA

[3] Univ So Calif, Dept Chem Engn & Mat Sci, Los Angeles, CA 90089 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 22期

关键词：

D O I：

10.1002/adma.200700797

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ordered polymer microstructures with three-dimensional open-cellular truss architectures have been fabricated from an interconnected array of self-propagating polymer waveguides. The process enables extensive variability in the microstructure leading to thick cellular materials with controlled and predictable mechanical properties.

引用

页码：3892 / +

页数：6

共 24 条

[1] The properties of foams and lattices [J].

Ashby, MF .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2006, 364 (1838) :15-30

[2] Fabrication and mechanical performance of a mesoscale space-filling truss system [J].

Brittain, ST ;

Sugimura, Y ;

Schueller, OJA ;

Evans, AG ;

Whitesides, GM .

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2001, 10 (01) :113-120

[3] Fabrication of photonic crystals for the visible spectrum by holographic lithography [J].

Campbell, M ;

Sharp, DN ;

Harrison, MT ;

Denning, RG ;

Turberfield, AJ .

NATURE, 2000, 404 (6773) :53-56

[4] Collapse of truss core sandwich beams in 3-point bending [J].

Deshpande, VS ;

Fleck, NA .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2001, 38 (36-37) :6275-6305

[5] Direct laser writing of three-dimensional photonic-crystal templates for telecommunications [J].

Deubel, M ;

Von Freymann, G ;

Wegener, M ;

Pereira, S ;

Busch, K ;

Soukoulis, CM .

NATURE MATERIALS, 2004, 3 (07) :444-447

[6] Patterning: Principles and some new developments [J].

Geissler, M ;

Xia, YN .

ADVANCED MATERIALS, 2004, 16 (15) :1249-1269

[7]

Gibson L.J., 1997, CELLULAR SOLIDS STRU, DOI DOI 10.1017/CBO9781139878326

[8]

HOYLE CE, 2003, PHOTOINTIATED POLYM, pCH5

[9] Simulated properties of Kagome and tetragonal truss core panels [J].

Hyun, S ;

Karlsson, AM ;

Torquato, S ;

Evans, AG .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2003, 40 (25) :6989-6998

[10] 3D polymer microframes that exploit length-scale-dependent mechanical behavior [J].

Jang, Ji-Hyun ;

Ullal, Chaitanya K. ;

Choi, Taeyi ;

Lemieux, Melburne C. ;

Tsukruk, Vladimir V. ;

Thomas, Edwin. L. .

ADVANCED MATERIALS, 2006, 18 (16) :2123-+

← 1 2 3 →