Search Results - "Huang, W.M"
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Effects of moisture on the thermomechanical properties of a polyurethane shape memory polymer
Published in Polymer (Guilford) (08-02-2006)“…The glass transition temperature of an ether-based polyurethane shape memory polymer (SMP) has been found to decrease significantly after immersion in water…”
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Review of chemo-responsive shape change/memory polymers
Published in Pigment & resin technology (01-07-2013)“…Purpose – The purpose of this paper is to examine the underlying mechanism and physico-chemical requirements of chemo-responsive shape change/memory polymers…”
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Temperature sensors based on the temperature memory effect in shape memory alloys to check minor over-heating
Published in Sensors and actuators. A. Physical. (01-02-2016)“…•Three approaches to achieve the temperature memory effect in NiTi shape memory alloys are investigated.•We show that one of the approaches may be utilized for…”
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Stiffness evaluation of the leading edge of the dragonfly wing via laser vibrometer
Published in Materials letters (01-04-2013)“…The material property of the leading edge vein (LEV) of the dragonfly wing is investigated. A new vibration method is developed using a laser vibrometer and…”
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Mechanical properties of attapulgite clay reinforced polyurethane shape-memory nanocomposites
Published in European polymer journal (01-07-2009)“…Nanocomposites based on attapulgite clay and shape-memory polyurethane were fabricated by mechanical mixing. The mechanical properties of samples were…”
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Device and technology evolution for Si-based RF integrated circuits
Published in IEEE transactions on electron devices (01-07-2005)“…The relationships between device feature size and device performance figures of merit (FoMs) are more complex for radio frequency (RF) applications than for…”
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On the lower thickness boundary of sputtered TiNi films for shape memory application
Published in Thin solid films (25-09-2006)“…In this paper, we study the effects of film thickness on phase transformation of constrained Ti 50.2Ni 49.8 films deposited onto silicon substrates. When the…”
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A note on size effect in actuating NiTi shape memory alloys by electrical current
Published in Materials in engineering (2008)“…The size effect in triggering the actuation of NiTi shape memory alloys directly by electrical current is investigated. Wire/rod is taken as an example in this…”
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Mechanics of coiled nanotubes in uniaxial tension
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (05-11-2005)“…The mechanics of coiled nanotubes in uniaxial tension is presented in simple explicit expressions. The estimations for double coils are obtained. Given the…”
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Transformation front in shape memory alloys
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (15-02-2005)“…In this paper, the angle between the transformation front and the applied stress of four typical shape memory alloys (SMAs) is investigated analytically and…”
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Wet to Shrink: an Approach to Realize Negative Expansion upon Wetting
Published in Advanced composite materials (2009)“…Composites can be designed to have special properties, and even such properties that are difficult to find in nature. We propose a simple approach to realize…”
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Comprehensive study on low-frequency noise characteristics in surface channel SOI CMOSFETs and device design optimization for RF ICs
Published in IEEE transactions on electron devices (01-07-2001)“…Low-frequency (LF) noise, a key figure-of-merit to evaluate device technology for RF systems on a chip, is a significant obstacle for CMOS technology,…”
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Thermo/moisture responsive shape-memory polymer for possible surgery/operation inside living cells in future
Published in Materials in engineering (01-05-2010)“…The recoverable strain of shape-memory polymers (SMPs) is an order higher than their metal counterpart, i.e., shape-memory alloys. The recent finding of the…”
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Stimulus-responsive shape memory materials: A review
Published in Materials in engineering (2012)“…Stimulus-responsive materials are able to response to a particular stimulus, such as, heat, chemical, and light. As such, they are smarter and more intelligent…”
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Shape memory materials
Published in Materials today (Kidlington, England) (01-07-2010)“…After being severely and quasi-plastically distorted, shape memory materials (SMMs) are able to recover their original shape at the presence of the right…”
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Structure and Magnetoelasticity of R(Zn 1 - rm xFe rm x) ( hboxR=hboxTb, Dy) Polycrystalline Alloys
Published in IEEE transactions on magnetics (01-10-2006)“…The structure, magnetization, and magnetostriction of R(Zn 1-x Fe x )(R=Tb, Dy) polycrystalline alloys were investigated by X-ray diffraction, vibrating sample…”
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Journal Article Conference Proceeding -
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Analysis of Leptospira interrogans locus containing DNA replication genes and a new IS, IS1502
Published in FEMS microbiology letters (08-10-2002)“…A region of the Leptospira interrogans serovar pomona genome encoding DNA replication genes was characterized. This region, designated the ppa-ntrC locus,…”
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Analytical solution for a jointed shield tunnel lining reinforced by secondary linings
Published in International journal of mechanical sciences (01-11-2020)“…•A new analytical solution is developed for a jointed shield tunnel lining reinforced by secondary linings.•Partial-interaction and slippage between linings…”
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Analytical analysis of the longitudinal response of shield tunnel lining considering ring-to-ring interaction
Published in Computers and geotechnics (01-06-2022)“…This study presents an analytical solution for the longitudinal response of shield tunnel lining with an explicit consideration of ring-to-ring interaction…”
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