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

Net Torque Calculations01:19

Net Torque Calculations

10.7K
When a mechanic tries to remove a hex nut with a wrench, it is easier if the force is applied at the farthest end of the wrench handle. The lever arm is the distance from the pivot point (the hex nut in this case) to the person’s hand. If this distance is large, the torque is higher. Only the component of the force perpendicular to the lever arm contributes to the torque. Therefore, pushing the wrench perpendicular to the lever arm is more advantageous. If multiple people apply force to...
10.7K

You might also read

Related Articles

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

Sort by
Same author

Why and how should we simulate platform trials? Learnings from EU-PEARL.

BMC medical research methodology·2025
Same author

A Comprehensive Study about the Role of Crosslink Density on the Tribological Behavior of DLC Coated Rubber.

Materials (Basel, Switzerland)·2020
See all related articles

Related Experiment Video

Updated: Nov 28, 2025

Experiments on Ultrasonic Lubrication Using a Piezoelectrically-assisted Tribometer and Optical Profilometer
09:21

Experiments on Ultrasonic Lubrication Using a Piezoelectrically-assisted Tribometer and Optical Profilometer

Published on: September 28, 2015

12.8K

A U-Net Based Approach for Automating Tribological Experiments.

Benjamin Staar1,2, Suleyman Bayrak3, Dominik Paulkowski3

  • 1BIBA-Bremer Institut für Produktion und Logistik GmbH, University of Bremen, Hochschulring 20, 28359 Bremen, Germany.

Sensors (Basel, Switzerland)
|November 26, 2020
PubMed
Summary
This summary is machine-generated.

Automating tribological tests with convolutional neural networks (CNNs) significantly speeds up material development. This AI approach accurately measures contact areas, approaching human performance for efficient material and coating characterization.

Area of Science:

  • Materials Science
  • Tribology
  • Artificial Intelligence

Background:

  • Tribological experiments are essential for evaluating material performance.
Keywords:
convolutional neural networksemantic segmentationtribology

More Related Videos

Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants
09:08

Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants

Published on: May 14, 2020

4.1K
A Friction Testing-Bioreactor Device for Study of Synovial Joint Biomechanics, Mechanobiology, and Physical Regulation
09:48

A Friction Testing-Bioreactor Device for Study of Synovial Joint Biomechanics, Mechanobiology, and Physical Regulation

Published on: June 2, 2022

3.3K

Related Experiment Videos

Last Updated: Nov 28, 2025

Experiments on Ultrasonic Lubrication Using a Piezoelectrically-assisted Tribometer and Optical Profilometer
09:21

Experiments on Ultrasonic Lubrication Using a Piezoelectrically-assisted Tribometer and Optical Profilometer

Published on: September 28, 2015

12.8K
Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants
09:08

Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants

Published on: May 14, 2020

4.1K
A Friction Testing-Bioreactor Device for Study of Synovial Joint Biomechanics, Mechanobiology, and Physical Regulation
09:48

A Friction Testing-Bioreactor Device for Study of Synovial Joint Biomechanics, Mechanobiology, and Physical Regulation

Published on: June 2, 2022

3.3K
  • Manual measurement of contact areas in these tests is time-consuming.
  • Automating tribological testing can accelerate the development of new materials and coatings.