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(2014, May). Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy. 10th International Symposium.
. "Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy". 10th International Symposium (May.2014).
. "Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy". 10th International Symposium (May.2014).
Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy. 10th International Symposium. 2014 May; .
2014, 'Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy', 10th International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-11BPaper03.pdf.
. Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy. 10th International Symposium. 2014;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-11BPaper03.pdf.
. Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy. 10th International Symposium. 2014 May;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201405-11BPaper03.pdf.

Plastic deformation processes and structure instability of base material and friction stir welded AZ31B-H24 magnesium alloy

10th International Symposium
May 2014

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Description

Magnesium alloy AZ31H-H24 sheet of 3.175 mm in thickness was friction stir welded (FSW) using an H-13 tool having a shoulder of 20 mm diameter and a slightly tapered pin (4.5-5.5 mm diameter). Welds were made at 1000-2000 rpm and 20-300 mm/minute. The appearance of the welds on advancing and retreating sides was compared. Weld hardness distribution was determined. Creep behaviour was examined at 100, 200 or 300 deg.C under a load of 10-150 MPa. Thermal stability was assessed by thermal ageing at 100 and at 300 deg.C. The microstructure was examined for welds as-made and after creep testing or ageing.

10th International Symposium, 20-22 May 2014, Session 11B: Non Ferrous, Paper 03

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