Review on superior strength and enhanced ductility of metallic nanomaterials
Nanostructured metallic materials having nanocrystalline and ultrafine-grained structures
show exceptional mechanical properties, eg superior strength, that are very attractive for …
show exceptional mechanical properties, eg superior strength, that are very attractive for …
Four-dimensional scanning transmission electron microscopy (4D-STEM): From scanning nanodiffraction to ptychography and beyond
C Ophus - Microscopy and Microanalysis, 2019 - cambridge.org
Scanning transmission electron microscopy (STEM) is widely used for imaging, diffraction,
and spectroscopy of materials down to atomic resolution. Recent advances in detector …
and spectroscopy of materials down to atomic resolution. Recent advances in detector …
A review of grain boundary and heterointerface characterization in polycrystalline oxides by (scanning) transmission electron microscopy
Interfaces such as grain boundaries (GBs) and heterointerfaces (HIs) are known to play a
crucial role in structure-property relationships of polycrystalline materials. While several …
crucial role in structure-property relationships of polycrystalline materials. While several …
In Situ Liquid Electrochemical TEM Investigation of LiMn1.5Ni0.5O4 Thin Film Cathode for Micro‐Battery Applications
Micro‐batteries are attractive miniaturized energy devices for new Internet of Things
applications, but the lack of understanding of their degradation process during cycling …
applications, but the lack of understanding of their degradation process during cycling …
Effect of rolling on the microstructure and mechanical properties of 6061-T6 DS-FSW plate
C Du, Q Pan, S Chen, S Tian - Materials Science and Engineering: A, 2020 - Elsevier
In this investigation, the 6061-T6 double-side friction stir welding (DS-FSW) plates with a
thickness of 6 mm were rolled to different thickness. The microstructural evolution during …
thickness of 6 mm were rolled to different thickness. The microstructural evolution during …
Lamellar aspect-ratio and thickness-dependent strength-ductility synergy in pure nickel during in-situ micro-tensile loading
In order to overcome the trade-off between strength and ductility in traditional metallic
materials, the gradient lamellar structure was fabricated through an ultrasound-aided deep …
materials, the gradient lamellar structure was fabricated through an ultrasound-aided deep …
Electron tomography: An imaging method for materials deformation dynamics
The combination of in-situ and three-dimensional (3D) in transmission electron microscopy
(TEM) is one of the emerging topics of recent advanced electron microscopy research …
(TEM) is one of the emerging topics of recent advanced electron microscopy research …
Increasing spatial fidelity and SNR of 4D-STEM using multi-frame data fusion
Abstract 4D-STEM, in which the 2D diffraction plane is captured for each 2D scan position in
the scanning transmission electron microscope (STEM) using a pixelated detector, is …
the scanning transmission electron microscope (STEM) using a pixelated detector, is …
Thermo-mechanical strengthening mechanisms in a stable nanocrystalline binary alloy–A combined experimental and modeling study
An immiscible nanocrystalline (NC) copper-tantalum (Cu-Ta) alloy is shown to exhibit a
stable microstructure under thermo-mechanical loading conditions with exceptional …
stable microstructure under thermo-mechanical loading conditions with exceptional …
Understanding and quantifying electron beam effects during in situ TEM nanomechanical tensile testing on metal thin films
Transmission electron microscopy (TEM) imaging relies on high energy electrons for atomic
scale resolution, however, the electrons themselves interact with and may alter the material …
scale resolution, however, the electrons themselves interact with and may alter the material …