The Role of Splitting Phenomenon under Fracture of Low-Carbon Microalloyed X80 Pipeline Steels during Multiple Charpy Impact Tests

The Role of Splitting Phenomenon under Fracture of Low-Carbon Microalloyed X80 Pipeline Steels during Multiple Charpy Impact Tests

The ambiguity of the splitting effect on X80 low-carbon microalloyed pipeline steels’ tendency towards brittle fracture prompted an experimental study of impact toughness scattering based on multiple Charpy impact tests in a temperature range from 20 °C to −100 °C. A fractographic analysis of a larg...

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Bibliographic Details
Main Authors: Matvey Matveevich Kantor, Konstantin Grigorievich Vorkachev, Vyacheslav Aleksandrovich Bozhenov, Konstantin Aleksandrovich Solntsev
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Applied Mechanics
Subjects:
impact toughness
scattering
splitting
fractography
local plasticity
EBSD
Online Access:https://www.mdpi.com/2673-3161/3/3/44

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