剑桥大学出版社期刊
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作者:Zhigang Suo
来源:[J].MRS Bulletin(IF 5.024), 2012, Vol.37 (3), pp.218-225
摘要:In the emerging field of soft machines, large deformation of soft materials is harnessed to provide functions such as regulating flow in microfluidics, shaping light in adaptive optics, harvesting energy from ocean waves, and stretching electronics to interface with living tissue...
作者:... George M. Whitesides , Joost J. Vlassak , Zhigang Suo
来源:[J].Journal of Materials Research(IF 1.713), 2011, Vol.26 (6), pp.785-795
摘要:This work uses a method based on indentation to characterize a polydimethylsiloxane (PDMS) elastomer submerged in an organic solvent (decane, heptane, pentane, or cyclohexane). An indenter is pressed into a disk of a swollen elastomer to a fixed depth, and the force on the indent...
作者:Yuhang Hu , Xuanhe Zhao , Zhigang Suo
来源:[J].Journal of Materials Research(IF 1.713), 2010, Vol.25 (6), pp.1007-1010
摘要:In a lithium-ion battery, both electrodes are atomic frameworks that host mobile lithium ions. When the battery is being charged or discharged, lithium ions diffuse from one electrode to the other. Such an insertion reaction deforms the electrodes and may cause the electrodes to ...
作者:... Debra T. Auguste , Zhigang Suo , Joost J. Vlassak
来源:[J].Journal of Materials Research(IF 1.713), 2012, Vol.27 (1), pp.152-160
摘要:We use instrumented indentation to characterize the mechanical and transport behavior of a pH-sensitive hydrogel in various aqueous buffer solutions. In the measurement, an indenter is pressed to a fixed depth into a hydrogel disk and the load on the indenter is recorded as ...
作者:... Xi Wang , Zhigang Suo , Joost Vlassak
来源:[J].Journal of Materials Research(IF 1.713), 2009, Vol.24 (2), pp.379-385
摘要:In a previous paper, we have demonstrated that a microcrystalline copper film well bonded to a polymer substrate can be stretched beyond 50% without cracking. The film eventually fails through the coevolution of necking and debonding from the substrate. Here we report much lower ...
作者:... Kyu-Hwan Oh , Zhigang Suo , Joost J. Vlassak
来源:[J].Journal of Materials Research(IF 1.713), 2009, Vol.24 (11), pp.3338-3342
摘要:For a flexible electronic device integrating inorganic materials on a polymer substrate, the polymer can deform substantially, but the inorganic materials usually fracture at small strains. This paper describes an approach to make such a device highly stretchable. A polyimide sub...
作者:Zhigang Suo , Stéphanie P. Lacour
来源:[J].Journal of Materials Research(IF 1.713), 2005, Vol.20 (12), pp.3274-3277
摘要:A thin film of a stiff material, patterned as a serpentine on a flat elastomeric substrate, can elongate substantially when the substrate is pulled. We showed that the film elongates by twisting out of plane, accommodated by the compliance of the substrate and the pattern of the ...
作者:Zhigang Suo , Joost J. Vlassak
来源:[J].MRS Advances, 2018, (28), pp.1597-1602
摘要:ABSTRACT We propose a 3D-printable soft, stretchable, and transparent hydrogel-elastomer device that is able to detect simulated ‘nerve’ signals. The signal is passed to a conductive hydrogel electrode through a non-contact method of capacitive coupling through polydimethyls...
作者:... Sigurd Wagner , Zhigang Suo , J. C. Sturm
来源:[J].MRS Proceedings, 2000, Vol.621
摘要:ABSTRACT There is a growing interest in the application of large area electronics on curved surfaces. One approach towards realizing this goal is to fabricate circuits on planar substrates of thin plastic or metal foil, which are subsequently deformed into arbitrary shapes. ...
作者:Eitan Bonderover , Sigurd Wagner , Zhigang Suo
来源:[J].MRS Proceedings, 2002, Vol.736
摘要:ABSTRACT The textile industry uses weaving to create very large quantities of fabric very quickly. The goal of our research is to use this well established technology to create complex large-area circuits quickly and efficiently. In our laboratory we have previously shown th...

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