Effect of Shock and Vibration Preloading on the Parameters of Tear Dimples and their Conglomerates

13-02-2020

Published in:

Authors: P. O. Marushchak; I. V. Konovalenk; M. G. Chausov
Published in: Strength of Materials | Issue 6/2019

Activate our intelligent search to find suitable subject content or patents.

search-config

AI-assisted search

Off

Abstract

The quantitative method of evaluating the parameters of tear dimples and their conglomerates was proposed with examination of their fractographic images. The method is based on calculating the correlation coefficient distribution field of pixel intensity for compatible image areas. The 17G1S-U steel specimen fractograms produced with a REM-106I scanning electron microscope were studied. The zones of large tear dimples are shown to be characterized by strong correlation of brightness of compatible areas, which provides applying the advanced method for their detection and examination. The interrelation between image-assisted calculated dimple parameters with physicomechanical characteristics of the material was established.

Please log in to get access to your license.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Business + Economics & Engineering + Technology"

Online-Abonnement

Springer Professional "Business + Economics & Engineering + Technology" gives you access to:

more than 102.000 books
more than 537 journals

from the following subject areas:

Automotive
Construction + Real Estate
Business IT + Informatics
Electrical Engineering + Electronics
Energy + Sustainability
Finance + Banking
Management + Leadership
Marketing + Sales
Mechanical Engineering + Materials
Insurance + Risk

Secure your knowledge advantage now!

inform now

Springer Professional "Engineering + Technology"

Online-Abonnement

Springer Professional "Engineering + Technology" gives you access to:

more than 67.000 books
more than 390 journals

from the following specialised fileds:

Automotive
Business IT + Informatics
Construction + Real Estate
Electrical Engineering + Electronics
Energy + Sustainability
Mechanical Engineering + Materials

Secure your knowledge advantage now!

inform now

previous article Fatigue Resistance of 2219 Aluminum Alloy and its Welded Joints

next article Statistical Characteristics of Microplastic Strains of the Surface Layer of Austenitic Steel Under Monotonic and High-Cycle Loadings

Metadata
Literature

Title: Effect of Shock and Vibration Preloading on the Parameters of Tear Dimples and their Conglomerates
Authors: P. O. Marushchak
I. V. Konovalenk
M. G. Chausov
Publication date: 13-02-2020
Publisher: Springer US
Published in: Strength of Materials / Issue 6/2019
Print ISSN: 0039-2316
Electronic ISSN: 1573-9325
DOI: https://doi.org/10.1007/s11223-020-00137-2

This content is only visible if you are logged in and have the appropriate permissions.

Springer Professional

Effect of Shock and Vibration Preloading on the Parameters of Tear Dimples and their Conglomerates

Abstract

Please log in to get access to your license.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Business + Economics & Engineering + Technology"

Springer Professional "Engineering + Technology"

Other articles of this Issue 6/2019

Fatigue Resistance of 2219 Aluminum Alloy and its Welded Joints

Statistical Characteristics of Microplastic Strains of the Surface Layer of Austenitic Steel Under Monotonic and High-Cycle Loadings

Study on Anti-Explosion Behavior of High-Strength Reinforced Concrete Beam Under Blast Loading

Resonances in the System of Shield-Coupled Hydroacoustic Piezoceramic Transducers

Effect of Porosity Parameters on the Strength of Gas Turbine Compressor Blades Made of Titanium Alloys

Study on Metal Heat-Protective Structures of Reusable Aerospace Vehicles

Premium Partners