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 Concept Videos

Abrasion Resistance of Concrete01:23

Abrasion Resistance of Concrete

133
Abrasion resistance is an essential characteristic of concrete that determines its durability and longevity under various wear conditions. Concrete surfaces are vulnerable to different types of abrasion. For instance, surfaces may wear down due to the constant movement of vehicles or be eroded by solids carried in water, as seen in concrete canal linings. Specific tests are conducted to measure the abrasion resistance of concrete.
One such test is the revolving disc test, where three plates...
133
Fatigue01:21

Fatigue

181
Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
181
Residual Stresses in Circular Shafts01:10

Residual Stresses in Circular Shafts

175
In materials that exhibit elastic and plastic behavior, known as elastoplastic materials, residual stresses can accumulate when these materials experience plastic deformation. This deformation arises from either high levels of shearing stress or significant strains. Residual stresses are internal stresses that persist within a material after removing the external force causing deformation. This phenomenon is demonstrated when observing the behavior of a shaft under torque; notably, the...
175

You might also read

Related Articles

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

Sort by
Same author

Recent progress in enhancing built-in electric fields of perovskite solar cells via junction engineering.

Beilstein journal of nanotechnology·2026
Same author

Design of Atomic Force Microscope Photoelectric Sensing Circuit Based on Kalman Filter.

Microscopy research and technique·2025
Same author

Horizontal Distortion Correction of AFM Images Based on Automatic Labeling of Feature Graphics.

Microscopy research and technique·2025
Same author

Bioinspired microrobots and their biomedical applications.

Nanoscale·2024
Same author

Studies of probe tip materials by atomic force microscopy: a review.

Beilstein journal of nanotechnology·2022
Same author

Recent Progress in Gas Sensor Based on Nanomaterials.

Micromachines·2022

Related Experiment Video

Updated: Jul 2, 2025

Atomic Force Microscopy Cantilever-Based Nanoindentation: Mechanical Property Measurements at the Nanoscale in Air and Fluid
08:58

Atomic Force Microscopy Cantilever-Based Nanoindentation: Mechanical Property Measurements at the Nanoscale in Air and Fluid

Published on: December 2, 2022

3.0K

Quantitative wear evaluation of tips based on sharp structures.

Ke Xu1, Houwen Leng1

  • 1School of Electrical & Control Engineering, Shenyang Jianzhu University, Shenyang 110168, China.

Beilstein Journal of Nanotechnology
|February 21, 2024
PubMed
Summary
This summary is machine-generated.

This study introduces a new method to assess atomic force microscopy (AFM) tip wear. Optimizing scanning parameters like frequency and amplitude minimizes tip wear, ensuring high-quality AFM images.

Keywords:
atomic force microscopyestimated tip diameterscanning parametertip reconstructiontip wear

More Related Videos

Precision of In Vivo Quantitative Tooth Wear Measurement Using Intra-Oral Scans
09:10

Precision of In Vivo Quantitative Tooth Wear Measurement Using Intra-Oral Scans

Published on: July 12, 2022

2.9K
Performing Microscope-Mounted Y-Shaped Cutting Tests
06:15

Performing Microscope-Mounted Y-Shaped Cutting Tests

Published on: January 20, 2023

1.8K

Related Experiment Videos

Last Updated: Jul 2, 2025

Atomic Force Microscopy Cantilever-Based Nanoindentation: Mechanical Property Measurements at the Nanoscale in Air and Fluid
08:58

Atomic Force Microscopy Cantilever-Based Nanoindentation: Mechanical Property Measurements at the Nanoscale in Air and Fluid

Published on: December 2, 2022

3.0K
Precision of In Vivo Quantitative Tooth Wear Measurement Using Intra-Oral Scans
09:10

Precision of In Vivo Quantitative Tooth Wear Measurement Using Intra-Oral Scans

Published on: July 12, 2022

2.9K
Performing Microscope-Mounted Y-Shaped Cutting Tests
06:15

Performing Microscope-Mounted Y-Shaped Cutting Tests

Published on: January 20, 2023

1.8K

Area of Science:

  • Materials Science
  • Surface Science
  • Nanotechnology

Background:

  • Atomic Force Microscopy (AFM) is crucial for nanoscale imaging.
  • AFM tip wear can affect image quality and measurement accuracy.
  • Understanding scanning parameter effects on tip wear is essential for reliable AFM analysis.

Purpose of the Study:

  • To develop and validate a non-destructive method for assessing AFM tip wear.
  • To investigate the impact of various scanning parameters on AFM tip wear.
  • To propose guidelines for optimizing AFM scanning parameters to minimize tip wear and enhance image quality.

Main Methods:

  • A novel tip wear assessment method utilizing sharp structures was developed.
  • Atomic Force Microscopy (AFM) in tapping mode was employed to scan sharp structures.
  • Tip morphology, estimated tip diameter, and surface roughness were precisely measured.

Main Results:

  • The proposed non-destructive tip wear assessment method demonstrated high repeatability.
  • Scanning parameters significantly influence AFM tip wear, affecting estimated tip diameter and surface roughness.
  • Lower scanning frequency, free amplitude, and a set point around 0.2 were identified as optimal for minimizing tip wear.

Conclusions:

  • The study provides a reliable method for monitoring AFM tip wear.
  • Optimized scanning parameters (low frequency, free amplitude, specific set point) are crucial for preserving tip integrity.
  • Implementing these principles leads to improved AFM image quality and measurement accuracy.