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The Structural Integrity of High-strength Welded Pipeline Steels: a Review by Mayur Pratap Singh; Dinesh Kumar Shukla; Rajneesh Kumar; Kanwer Singh Arora is a Engineering article available to read on EtoBox.

What is The Structural Integrity of High-strength Welded Pipeline Steels: a Review about?

## Purpose The key purpose of conducting this review is to identify the issues that affect the structural integrity of pipeline structures. Heat affected zone (HAZ) has been identified as the weak zone in pipeline welds which is prone to have immature failures ## Design/methodology/approach In the present work, literature review is conducted on key issues related to the structural integrity of pipeline steel welds. Mechanical and microstructural transformations that take place during welding have been systematically reviewed in the present review paper. ## Findings Key findings of the present review underline the role of brittle microstructure phases, and hard secondary particles present in the matrix are responsible for intergranular and intragranular cracks. ## Research limitations/implications The research limitations of the present review are new material characterization techniques that are not available in developing countries. ## Practical implications The practical limitations are new test methodologies and associated cost. ## Social implications The fracture of pipelines significantly affects the surrounding ecology. The continuous spillage of oil pollutes the land and wat

Who reads The Structural Integrity of High-strength Welded Pipeline Steels: a Review?

Author

Mayur Pratap Singh; Dinesh Kumar Shukla; Rajneesh Kumar; Kanwer Singh Arora

Publisher

Emerald

Published

2020

Language

EN

Field

Engineering (Physical Sciences)