Solute segregation and "white zone" cracking in a weldable Al-Zn-Mg alloy

M. SAGEDUR RAHMAN; HILDEGARD CORDIER; IAN POLMEAR

Solute segregation and "white zone" cracking in a weldable Al-Zn-Mg alloy

M. SAGEDUR RAHMAN, HILDEGARD CORDIER, IAN POLMEAR

Materials Science & Engineering

Research output: Contribution to journal › Article › Research › peer-review

6 Citations (Scopus)

Abstract

ENERGY-DISPERSIVE MICROANALYSIS OF THIN FOILS IN A SCANNINGTRANSMISSION ELECTRON MICROSCOPE HAS BEEN USED TO MEASURE SOLUTE SEGREGATION IN THE REGION OF GRAIN BOUNDARIES IN AN AL-ZN-MG ALLOY WELDED WITH A RANGE OF FILLER WIRES. PARTICULARATTENTION HAS BEEN GIVEN TO THE SO-CALLED WHITE ZONE ADJACENT TO THE WELD BEADS AND A CORRELATION HAS BEEN FOUND BETWEEN LEVELS OF SEGREGATION THERE AND TIMES TO FAILURE BY INTERCRYSTALLINE STRESS-CORROSION CRACKING IN ACCELERATED LABORATORY TESTS.

Original language	English
Pages (from-to)	589-593
Number of pages	5
Journal	Z METALLKD
Volume	V 73
Issue number	N 9
Publication status	Published - 1 Jan 1982

Cite this

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title = "Solute segregation and {"}white zone{"} cracking in a weldable Al-Zn-Mg alloy",

abstract = "ENERGY-DISPERSIVE MICROANALYSIS OF THIN FOILS IN A SCANNINGTRANSMISSION ELECTRON MICROSCOPE HAS BEEN USED TO MEASURE SOLUTE SEGREGATION IN THE REGION OF GRAIN BOUNDARIES IN AN AL-ZN-MG ALLOY WELDED WITH A RANGE OF FILLER WIRES. PARTICULARATTENTION HAS BEEN GIVEN TO THE SO-CALLED WHITE ZONE ADJACENT TO THE WELD BEADS AND A CORRELATION HAS BEEN FOUND BETWEEN LEVELS OF SEGREGATION THERE AND TIMES TO FAILURE BY INTERCRYSTALLINE STRESS-CORROSION CRACKING IN ACCELERATED LABORATORY TESTS.",

author = "RAHMAN, \{M. SAGEDUR\} and HILDEGARD CORDIER and IAN POLMEAR",

year = "1982",

month = jan,

day = "1",

language = "English",

volume = "V 73",

pages = "589--593",

journal = "Z METALLKD",

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TY - JOUR

T1 - Solute segregation and "white zone" cracking in a weldable Al-Zn-Mg alloy

AU - RAHMAN, M. SAGEDUR

AU - CORDIER, HILDEGARD

AU - POLMEAR, IAN

PY - 1982/1/1

Y1 - 1982/1/1

N2 - ENERGY-DISPERSIVE MICROANALYSIS OF THIN FOILS IN A SCANNINGTRANSMISSION ELECTRON MICROSCOPE HAS BEEN USED TO MEASURE SOLUTE SEGREGATION IN THE REGION OF GRAIN BOUNDARIES IN AN AL-ZN-MG ALLOY WELDED WITH A RANGE OF FILLER WIRES. PARTICULARATTENTION HAS BEEN GIVEN TO THE SO-CALLED WHITE ZONE ADJACENT TO THE WELD BEADS AND A CORRELATION HAS BEEN FOUND BETWEEN LEVELS OF SEGREGATION THERE AND TIMES TO FAILURE BY INTERCRYSTALLINE STRESS-CORROSION CRACKING IN ACCELERATED LABORATORY TESTS.

AB - ENERGY-DISPERSIVE MICROANALYSIS OF THIN FOILS IN A SCANNINGTRANSMISSION ELECTRON MICROSCOPE HAS BEEN USED TO MEASURE SOLUTE SEGREGATION IN THE REGION OF GRAIN BOUNDARIES IN AN AL-ZN-MG ALLOY WELDED WITH A RANGE OF FILLER WIRES. PARTICULARATTENTION HAS BEEN GIVEN TO THE SO-CALLED WHITE ZONE ADJACENT TO THE WELD BEADS AND A CORRELATION HAS BEEN FOUND BETWEEN LEVELS OF SEGREGATION THERE AND TIMES TO FAILURE BY INTERCRYSTALLINE STRESS-CORROSION CRACKING IN ACCELERATED LABORATORY TESTS.

UR - https://www.scopus.com/pages/publications/0020175451

M3 - Article

AN - SCOPUS:0020175451

SN - 0044-3093

VL - V 73

SP - 589

EP - 593

JO - Z METALLKD

JF - Z METALLKD

IS - N 9

ER -

Solute segregation and "white zone" cracking in a weldable Al-Zn-Mg alloy

Abstract

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