Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Mapping the mesoscale interface structure in polycrystalline materials.

C T Wu1, B L Adams, C L Bauer

  • 1Department Materials Science and Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.

Ultramicroscopy
|November 12, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Facial Basal Cell Carcinoma: Clinical Profile, Surgical Management and Outcomes.

Mymensingh medical journal : MMJ·2026
Same author

Superior vena cava syndrome as a manifestation of primary atypical carcinoid tumor of mediastinum by [68Ga]Ga-DOTA-TATE PET/CT.

Revista espanola de medicina nuclear e imagen molecular·2026
Same author

Medial Plantar Artery Flap for Heel Reconstruction: A Retrospective Observational Study.

Mymensingh medical journal : MMJ·2025
Same author

Microcredit, Gender Norms, and Women's Experiences of Economic Coercion and Agency in Matlab, Bangladesh.

Journal of the Asia Pacific economy·2025
Same author

Demographic Study of Epileptic Burn Patient in a Tertiary Level Hospital of Bangladesh.

Mymensingh medical journal : MMJ·2024
Same author

Coverage of defects over Posterior aspect of Ankle Joint and Heel with Lateral Calcaneal Artery Flap- Experience in Mymensingh Medical College Hospital.

Mymensingh medical journal : MMJ·2024
Same journal

Efficient methods for wave propagation in electron microscopy.

Ultramicroscopy·2026
Same journal

Unsupervised deep image prior for sparse-view and limited-angle electron tomography.

Ultramicroscopy·2026
Same journal

Determination of the structure of the tertiary phase in the alloy Al<sub>10</sub>Mo<sub>10</sub>Nb<sub>10</sub>Ta<sub>10</sub>Ti<sub>30</sub>Zr<sub>30</sub> using convergent beam electron diffraction.

Ultramicroscopy·2026
Same journal

Predictive drift compensation of multi-frame STEM via live scan modification.

Ultramicroscopy·2026
Same journal

Deep PACBED: Multitask analysis of PACBED images using deep neural networks.

Ultramicroscopy·2026
Same journal

Guided progressive reconstructive imaging: A new quantization-based framework for low-dose, high-throughput and real-time analytical ptychography.

Ultramicroscopy·2026
See all related articles

This study introduces a new scanning electron microscopy method for detailed polycrystalline microstructure analysis. The mesoscale interface mapping system provides precise 3D characterization of materials at the nanoscale.

Area of Science:

  • Materials Science
  • Electron Microscopy
  • Crystallography

Background:

  • Quantitative characterization of polycrystalline microstructure is crucial for understanding material properties.
  • Existing methods have limitations in spatial resolution and comprehensive interfacial network description.

Purpose of the Study:

  • To present a novel experimental approach for the quantitative characterization of polycrystalline microstructure.
  • To develop a method for precise 3D reconstruction and analysis of mesoscale interfacial networks.

Main Methods:

  • Integration of automated electron backscattering diffraction (EBSD) with scanning contrast imaging.
  • Utilization of calibrated serial sectioning for 3D data acquisition.
  • Development of a mesoscale interface mapping system (MIMS) for data processing.

Related Experiment Videos

Main Results:

  • The MIMS method enables precise estimation of the 3D idealized aggregate function G(x).
  • Achieved limiting spatial resolution of approximately 100 nm and angular resolution of approximately 1 degree.
  • Successfully addressed challenges in spatial registry and distortion correction.

Conclusions:

  • The described method offers a complete mesoscale description of interfacial networks in polycrystalline materials.
  • This approach enhances the quantitative characterization capabilities of scanning electron microscopy.
  • The developed algorithm facilitates control over the system's components for accurate microstructural analysis.