Metallographic investigation on the effect of cryogenic temperature on steel weldments

Rasool Mohideen, Ahmad Mujahid, Mohammad Rasidi Mohammad Rasani, A. Zaidi, Shohaimi Abdullah, I. Ravi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Materials are subjected to low temperatures either intentionally as in the case of cryogenic fuels or non-intentionally as in the case of aerospace environment and are observed to undergo changes in their properties. Microstructural changes are the premier indications of changes in the properties of materials. This paper investigates the effect of cryogenic temperature on the microstructure of low alloy steel weldments. The weldments were subjected to liquid nitrogen temperature of 77K and the microstructures were analyzed using optical microscope and transmission electron Microscope. A distinct change in the microstructure was observed which would reason out the changes in the mechanical properties of weldments.

Original languageEnglish
Title of host publicationApplied Mechanics and Materials
PublisherTrans Tech Publications Ltd
Pages456-460
Number of pages5
Volume629
ISBN (Print)9783038352327, 9783038352327
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event5th AEROTECH conference - Kuala Lumpur
Duration: 29 Oct 201430 Oct 2014

Publication series

NameApplied Mechanics and Materials
Volume629
ISSN (Print)16609336
ISSN (Electronic)16627482

Other

Other5th AEROTECH conference
CityKuala Lumpur
Period29/10/1430/10/14

Fingerprint

Cryogenics
Microstructure
Steel
Liquid nitrogen
High strength steel
Temperature
Microscopes
Electron microscopes
Mechanical properties

Keywords

  • Cryogenic processing
  • Low alloy steel
  • Weldment

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Mohideen, R., Mujahid, A., Mohammad Rasani, M. R., Zaidi, A., Abdullah, S., & Ravi, I. (2014). Metallographic investigation on the effect of cryogenic temperature on steel weldments. In Applied Mechanics and Materials (Vol. 629, pp. 456-460). (Applied Mechanics and Materials; Vol. 629). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.629.456

Metallographic investigation on the effect of cryogenic temperature on steel weldments. / Mohideen, Rasool; Mujahid, Ahmad; Mohammad Rasani, Mohammad Rasidi; Zaidi, A.; Abdullah, Shohaimi; Ravi, I.

Applied Mechanics and Materials. Vol. 629 Trans Tech Publications Ltd, 2014. p. 456-460 (Applied Mechanics and Materials; Vol. 629).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mohideen, R, Mujahid, A, Mohammad Rasani, MR, Zaidi, A, Abdullah, S & Ravi, I 2014, Metallographic investigation on the effect of cryogenic temperature on steel weldments. in Applied Mechanics and Materials. vol. 629, Applied Mechanics and Materials, vol. 629, Trans Tech Publications Ltd, pp. 456-460, 5th AEROTECH conference, Kuala Lumpur, 29/10/14. https://doi.org/10.4028/www.scientific.net/AMM.629.456
Mohideen R, Mujahid A, Mohammad Rasani MR, Zaidi A, Abdullah S, Ravi I. Metallographic investigation on the effect of cryogenic temperature on steel weldments. In Applied Mechanics and Materials. Vol. 629. Trans Tech Publications Ltd. 2014. p. 456-460. (Applied Mechanics and Materials). https://doi.org/10.4028/www.scientific.net/AMM.629.456
Mohideen, Rasool ; Mujahid, Ahmad ; Mohammad Rasani, Mohammad Rasidi ; Zaidi, A. ; Abdullah, Shohaimi ; Ravi, I. / Metallographic investigation on the effect of cryogenic temperature on steel weldments. Applied Mechanics and Materials. Vol. 629 Trans Tech Publications Ltd, 2014. pp. 456-460 (Applied Mechanics and Materials).
@inproceedings{322cb12d4bba4473b89c060bc2886fe3,
title = "Metallographic investigation on the effect of cryogenic temperature on steel weldments",
abstract = "Materials are subjected to low temperatures either intentionally as in the case of cryogenic fuels or non-intentionally as in the case of aerospace environment and are observed to undergo changes in their properties. Microstructural changes are the premier indications of changes in the properties of materials. This paper investigates the effect of cryogenic temperature on the microstructure of low alloy steel weldments. The weldments were subjected to liquid nitrogen temperature of 77K and the microstructures were analyzed using optical microscope and transmission electron Microscope. A distinct change in the microstructure was observed which would reason out the changes in the mechanical properties of weldments.",
keywords = "Cryogenic processing, Low alloy steel, Weldment",
author = "Rasool Mohideen and Ahmad Mujahid and {Mohammad Rasani}, {Mohammad Rasidi} and A. Zaidi and Shohaimi Abdullah and I. Ravi",
year = "2014",
doi = "10.4028/www.scientific.net/AMM.629.456",
language = "English",
isbn = "9783038352327",
volume = "629",
series = "Applied Mechanics and Materials",
publisher = "Trans Tech Publications Ltd",
pages = "456--460",
booktitle = "Applied Mechanics and Materials",

}

TY - GEN

T1 - Metallographic investigation on the effect of cryogenic temperature on steel weldments

AU - Mohideen, Rasool

AU - Mujahid, Ahmad

AU - Mohammad Rasani, Mohammad Rasidi

AU - Zaidi, A.

AU - Abdullah, Shohaimi

AU - Ravi, I.

PY - 2014

Y1 - 2014

N2 - Materials are subjected to low temperatures either intentionally as in the case of cryogenic fuels or non-intentionally as in the case of aerospace environment and are observed to undergo changes in their properties. Microstructural changes are the premier indications of changes in the properties of materials. This paper investigates the effect of cryogenic temperature on the microstructure of low alloy steel weldments. The weldments were subjected to liquid nitrogen temperature of 77K and the microstructures were analyzed using optical microscope and transmission electron Microscope. A distinct change in the microstructure was observed which would reason out the changes in the mechanical properties of weldments.

AB - Materials are subjected to low temperatures either intentionally as in the case of cryogenic fuels or non-intentionally as in the case of aerospace environment and are observed to undergo changes in their properties. Microstructural changes are the premier indications of changes in the properties of materials. This paper investigates the effect of cryogenic temperature on the microstructure of low alloy steel weldments. The weldments were subjected to liquid nitrogen temperature of 77K and the microstructures were analyzed using optical microscope and transmission electron Microscope. A distinct change in the microstructure was observed which would reason out the changes in the mechanical properties of weldments.

KW - Cryogenic processing

KW - Low alloy steel

KW - Weldment

UR - http://www.scopus.com/inward/record.url?scp=84921640749&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84921640749&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/AMM.629.456

DO - 10.4028/www.scientific.net/AMM.629.456

M3 - Conference contribution

SN - 9783038352327

SN - 9783038352327

VL - 629

T3 - Applied Mechanics and Materials

SP - 456

EP - 460

BT - Applied Mechanics and Materials

PB - Trans Tech Publications Ltd

ER -