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

You might also read

Related Articles

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

Sort by
Same author

[Study on determination of eight metal elements in Hainan arecanut leaf by flame atomic absorption spectrophotometry].

Guang pu xue yu guang pu fen xi = Guang pu·2009
Same author

Pseudonocardia endophytica sp. nov., isolated from the pharmaceutical plant Lobelia clavata.

International journal of systematic and evolutionary microbiology·2009
Same author

Highly selective biotransformation of ginsenoside Rb1 to Rd by the phytopathogenic fungus Cladosporium fulvum (syn. Fulvia fulva).

Journal of industrial microbiology & biotechnology·2009
Same author

Synthesis and resolution of planar-chiral ruthenium-palladium complexes with ECE' pincer ligands.

Chemistry (Weinheim an der Bergstrasse, Germany)·2009
Same author

Human DNA sequences: more variation and less race.

American journal of physical anthropology·2009
Same author

Determination of organophosphorus pesticides in underground water by SPE-GC-MS.

Journal of chromatographic science·2009

Related Experiment Video

Updated: May 10, 2025

The Tail Suspension Test
10:17

The Tail Suspension Test

Published on: January 28, 2012

79.3K

Development and application of tail brush elastic test device.

Jingkai Li1,2, Jingbo Guo3,4, Shaopu Yang5,6

  • 1Department of Mechanical Traffic and Transportation, Shijiazhuang Tiedao University, Shijiazhuang, 050043, Hebei, China. 2202206012@student.stdu.edu.cn.

Scientific Reports
|April 25, 2025
PubMed
Summary

Loss of elasticity in shield tail brushes causes seal failure. This study developed a new test device to analyze factors affecting tail brush elasticity, leading to improved safety standards.

Keywords:
Box-Behnken testElastic coefficientPlackett-Burman testResilience forceShield tail sealing systemTail brush

More Related Videos

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity
08:40

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity

Published on: June 12, 2019

7.4K
An Instrumented Pull Test to Characterize Postural Responses
12:18

An Instrumented Pull Test to Characterize Postural Responses

Published on: April 6, 2019

10.7K

Related Experiment Videos

Last Updated: May 10, 2025

The Tail Suspension Test
10:17

The Tail Suspension Test

Published on: January 28, 2012

79.3K
Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity
08:40

Isokinetic Robotic Device to Improve Test-Retest and Inter-Rater Reliability for Stretch Reflex Measurements in Stroke Patients with Spasticity

Published on: June 12, 2019

7.4K
An Instrumented Pull Test to Characterize Postural Responses
12:18

An Instrumented Pull Test to Characterize Postural Responses

Published on: April 6, 2019

10.7K

Area of Science:

  • Materials Science
  • Mechanical Engineering
  • Tribology

Background:

  • Tail brush elasticity is critical for shield tail seal performance.
  • Limited research exists on tail brush elastic properties due to testing equipment constraints.

Purpose of the Study:

  • To develop a novel tail brush elastic test device.
  • To investigate the influence of various factors on tail brush elasticity.
  • To establish a reliable prediction model for tail brush elastic properties and propose safety standards.

Main Methods:

  • Developed a specialized tail brush elastic test device.
  • Conducted single-factor tests on grease filling layers, brush mass, tail clearance, pressing number, and time.
  • Applied Plackett-Burman and Box-Behnken response surface methodology with ANOVA for factor significance analysis.

Main Results:

  • Tail clearance was the most significant factor for elastic coefficient and brush resilience.
  • Developed regression models with high accuracy (94.1% for elastic coefficient, 99.56% for resilience force).
  • Identified the elastoplastic development mechanism and proposed safety standards for tail brushes.

Conclusions:

  • The developed test device and models accurately predict tail brush elastic properties.
  • Understanding influencing factors allows for optimized tail brush selection and improved seal reliability.
  • The proposed safety standards provide a basis for practical construction applications.