Journal ArticleDOI
Measurement of nonlinear mechanical properties of PDMS elastomer
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TLDR
In this paper, a cyclic uniaxial tension test with a fixed magnitude of applied strain and a single-pull-to-failure tension test were performed with a micro-tensile tester at room temperature.About:
This article is published in Microelectronic Engineering.The article was published on 2011-08-01. It has received 315 citations till now. The article focuses on the topics: Polydimethylsiloxane & Elastomer.read more
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Proceedings ArticleDOI
Formation of metal interconnects and their resistance-change behavior during tensile stretching for stretchable packaging applications
Donghyun Park,Dae Ung Park,Kee-Sun Han,Soo Jin Shin,Hyun-Ah Oh,Tae-Sung Oh,Jung-Yeol Choi,S K Hynix +7 more
TL;DR: In this paper, the authors examined the resistance-change behavior of thin Pt and Au films on the PDMS elastomeric substrate and obtained a maximum Young's modulus of 1.74 MPa.
Design of Novel Sensors and Instruments for Minimally Invasive Lung Tumour Localization via Palpation
TL;DR: This thesis presents the design, analysis and validation of novel tactile sensors, a novel miniature force sensor, a robotic instrument, and a wireless hand-held instrument to address the limitation of MITS.
Journal ArticleDOI
Distortion mechanism of patterning positions in the soft roller printing process for realizing large-area overlay printing
TL;DR: It is proven that high compressibility of cushioning can help to relieve the position errors caused by roundness errors by reducing the deformation of PDMS and printing position errors can be reduced to the level of a few micrometers when the overlay distortion mechanisms investigated are well controlled.
Journal ArticleDOI
Finite deformation near a crack tip terminated at an interface between two neo-Hookean sheets
TL;DR: In this paper , a crack terminating at an arbitrary angle to the interface between two neo-Hookean sheets is investigated under plane stress conditions using finite deformation theory, and a stretch-based crack growth criterion is developed using crack-tip held solutions.
Journal ArticleDOI
Fabrication of a pneumatically-driven tensile stimulator
Tae Kyung Kim,Ok Chan Jeong +1 more
TL;DR: It is concluded that the release/uptake of intracellular calcium in the endoplasmic reticulum may be activated by, and sensitive to the applied strain.
References
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Journal ArticleDOI
The origins and the future of microfluidics
TL;DR: The manipulation of fluids in channels with dimensions of tens of micrometres — microfluidics — has emerged as a distinct new field that has the potential to influence subject areas from chemical synthesis and biological analysis to optics and information technology.
Journal ArticleDOI
Monolithic microfabricated valves and pumps by multilayer soft lithography
TL;DR: An extension to the soft lithography paradigm, multilayersoft lithography, with which devices consisting of multiple layers may be fabricated from soft materials is described, to build active microfluidic systems containing on-off valves, switching valves, and pumps entirely out of elastomer.
PatentDOI
Microfluidic large scale integration
TL;DR: The fluidic multiplexor as discussed by the authors is a combinatorial array of binary valve patterns that exponentially increases the processing power of a network by allowing complex fluid manipulations with a minimal number of inputs.
Journal ArticleDOI
Mechanical properties of silicones for MEMS
TL;DR: In this paper, the authors focused on the mechanical properties of polydimethylsiloxane (PDMS) relevant for microelectromechanical system (MEMS) applications and analyzed the two products most commonly used in MEMS, namely RTV 615 from Bayer Silicones and Sylgard 184 from Dow Corning.
Journal ArticleDOI
A constitutive model for the Mullins effect with permanent set in particle-reinforced rubber
A. Dorfmann,Ray W. Ogden +1 more
TL;DR: In this article, a constitutive model is derived to describe the behavior of stress softening in particle-reinforced rubber together with associated residual strain effects, which is based on the theory of pseudo-elasticity.