Materials engineering for flexible metallic thin film applications
More and more flexible, bendable, and stretchable sensors and displays are becoming a
reality. While complex engineering and fabrication methods exist to manufacture flexible thin …
reality. While complex engineering and fabrication methods exist to manufacture flexible thin …
Materials mechanical size effects: a review
TT Zhu, AJ Bushby, DJ Dunstan - Materials Technology, 2008 - Taylor & Francis
Abstract Knowledge of the mechanical behaviour of materials is essential in materials
science and applied mechanics. At small sizes, this behaviour shows significant departures …
science and applied mechanics. At small sizes, this behaviour shows significant departures …
Synergistic effect of microstructure and defects on the initiation of fatigue cracks in additively manufactured Inconel 718
Fatigue cracks in additively manufactured (AMed) Inconel 718 (IN-718) in machined surface
condition often initiate from persistent slip bands (PSBs) unlike other popular AM alloys such …
condition often initiate from persistent slip bands (PSBs) unlike other popular AM alloys such …
Length-scale-controlled fatigue mechanisms in thin copper films
Systematic investigations of fatigue damage and dislocation structures in thin Cu films with
different thicknesses (0.2–3.0 μm) and grain sizes (0.3–2.1 μm mean diameter) were carried …
different thicknesses (0.2–3.0 μm) and grain sizes (0.3–2.1 μm mean diameter) were carried …
Dislocation Evolution in Cyclic‐Loaded Cu Nanopillars with Different Configurations
Small‐sized metals generally exhibit unusual deformation responses subjected to cyclic
loading, since their limited volume cannot effectively accommodate micro‐sized dislocation …
loading, since their limited volume cannot effectively accommodate micro‐sized dislocation …
Quantitative in situ TEM tensile fatigue testing on nanocrystalline metallic ultrathin films
E Hosseinian, ON Pierron - Nanoscale, 2013 - pubs.rsc.org
A unique technique to perform quantitative in situ transmission electron microscopy (TEM)
fatigue testing on ultrathin films and nanomaterials is demonstrated. The technique relies on …
fatigue testing on ultrathin films and nanomaterials is demonstrated. The technique relies on …
Fatigue of polymer-supported Ag thin films
The fatigue behavior of Ag films on polyethyleneterephthalate substrates was studied using
electrical resistance measurements. Scanning electron microscopy images showed two …
electrical resistance measurements. Scanning electron microscopy images showed two …
Micro-scale fatigue mechanisms in metals: Insights gained from small-scale experiments and discrete dislocation dynamics simulations
This review paper providing a comprehensive review of insights gained from cyclic loading
discrete dislocation dynamics simulations and micro-scale fatigue experiments on …
discrete dislocation dynamics simulations and micro-scale fatigue experiments on …
Effects of stretching and cycling on the fatigue behavior of polymer-supported Ag thin films
The fatigue behavior of silver films on polyethylene-terephthalate substrates is studied for
various levels of film thickness, pre-stretch, sample width, and applied strain range. Films …
various levels of film thickness, pre-stretch, sample width, and applied strain range. Films …
Dislocation patterning in a two-dimensional continuum theory of dislocations
Understanding the spontaneous emergence of dislocation patterns during plastic
deformation is a long standing challenge in dislocation theory. During the past decades …
deformation is a long standing challenge in dislocation theory. During the past decades …