Skip Nav Destination
Close Modal
Search Results for
lamellar tearing
Update search
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
NARROW
Format
Topics
Book Series
Date
Availability
1-20 of 144 Search Results for
lamellar tearing
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
Image
Published: 01 January 2002
Fig. 19 Methods used to reduce lamellar tearing. (a) Angling the weld fusion line to avoid shrinkage stresses in the through-thickness direction. (b) Use of smaller partial-penetration welds to reduce joint restraint. (c) Placement of welding beads on the thinner plate (when welding plates
More
Image
Published: 01 January 2002
Fig. 50 Lamellar tearing in the HAZ of a carbon-manganese steel corner joint. Etched with 2% nital
More
Image
Published: 31 October 2011
Fig. 6 Typical location for lamellar tearing in a T-joint. Stress across the plate thickness (the z- direction) occurs from strains that develop from weldmetal shrinkage in the joint. Lamellar separation is roughly parallel to the fusion line. Lamellar tearing can be prevented when
More
Image
Published: 31 October 2011
Fig. 7 Corner joint. (a) Lamellar tearing surfaces at the exposed plate edge. (b) Redesigned joint
More
Image
Published: 01 January 2002
Image
Published: 01 January 1993
Image
Published: 01 January 1993
Fig. 17 Corner joint. (a) Lamellar tearing surfaces at the exposed plate edge. (b) Redesigned joint
More
Image
in Failures of Pressure Vessels and Process Piping
> Analysis and Prevention of Component and Equipment Failures
Published: 30 August 2021
Image
Published: 01 January 1993
Image
Published: 01 January 1993
Fig. 14 Methods used to reduce lamellar tearing. (a) Angling the weld fusion line to avoid shrinkage stresses in the through-thickness direction. (b) Use of smaller partial-penetration welds to reduce joint restraint. (c) Placement of welding beads on the thinner plate (when welding plates
More
Image
Published: 30 August 2021
Fig. 21 Lamellar tearing in the heat-affected zone of a carbon-manganese steel corner joint. 2% nital etch
More
Image
Published: 01 January 1990
Image
Published: 01 January 2002
Fig. 30 Lamellar tear beneath a T-joint weld that joined two low-carbon steel plates. (a) Fractograph of lamellar tear showing separation that has followed flattened inclusions. Approximately 0.3×. (b) Section through fracture (top), which occurred in the coarse-grain reaustenitized region
More
Image
Published: 01 January 2002
Image
Published: 01 January 1987
Image
Published: 01 January 1987
Image
Published: 01 January 1993
Image
Published: 01 January 1993
Image
Published: 30 August 2021
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001034
EISBN: 978-1-62708-161-0
... of tests for determining the susceptibility of the weld joint to different types of cracking during fabrication, including restraint tests, externally loaded tests, underbead cracking tests, and lamellar tearing tests. Weldability tests are conducted to provide information on the service and performance...
Abstract
This article aims to survey the factors controlling the weldability of carbon and low-alloy steels in arc welding. It discusses the influence of operational parameters, thermal cycles, and metallurgical factors on weld metal transformations and the susceptibility to hot and cold cracking. The article addresses the basic principles that affect the weldability of carbon and low-alloy steels. It outlines the characteristic features of welds and the metallurgical factors that affect weldability. It describes the common tests to determine steel weldability. There are various types of tests for determining the susceptibility of the weld joint to different types of cracking during fabrication, including restraint tests, externally loaded tests, underbead cracking tests, and lamellar tearing tests. Weldability tests are conducted to provide information on the service and performance of welds. The major tests that are discussed in this article are weld tension test, bend test, the drop-weight test, the Charpy V-notch test, the crack tip opening displacement test, and stress-corrosion cracking test.