Thompson, B., Gould, J., Stotler, T., & Babu, S. (2010, May). Tool degradation characterization in the friction stir welding of hard metals. 8th International Symposium.
Thompson B, Gould J, Stotler T, et al. "Tool degradation characterization in the friction stir welding of hard metals". 8th International Symposium (May.2010).
Thompson, B, Gould, J, Stotler, T, et al. "Tool degradation characterization in the friction stir welding of hard metals". 8th International Symposium (May.2010).
Thompson B., Gould J., Stotler T. and Babu S.Tool degradation characterization in the friction stir welding of hard metals. 8th International Symposium. 2010 May; .
Thompson, et al 2010, 'Tool degradation characterization in the friction stir welding of hard metals', 8th International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201005-12Paper02.pdf.
Thompson B, Gould J, Stotler T, Babu S. Tool degradation characterization in the friction stir welding of hard metals. 8th International Symposium. 2010;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201005-12Paper02.pdf.
Thompson BB, Gould JJ, Stotler TT, Babu SS. Tool degradation characterization in the friction stir welding of hard metals. 8th International Symposium. 2010 May;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-201005-12Paper02.pdf.
Tool degradation characterization in the friction stir welding of hard metals
- Thompson B. ,
- Gould J. ,
- Stotler T. ,
- et al
- Thompson B. ,
- Gould J. ,
- Stotler T. and
- Babu S.
May 2010
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The degradation mechanisms of friction stir welding (FSW) tools made of three tungsten alloys were investigated. Tools were made from 99%W-1%La2O3, 75%W-25%Re and 70%W-20%Re-10%HfC. These were used to make friction stir welds in high strength steel plates (190 x 629 x 19 mm) at 90 rpm spindle speed, 89 mm/min travel speed, 381 mm travel distance and without primary or secondary shielding. The tools were evaluated using pre and post digital profilometry and height gauge measurements in addition to metallographic examination using SEM and EDS techniques. Degradation mechanisms were identified.
8th International Symposium, 18-20 May 2010, Session 12: Tool Failure and Wear, Paper 02
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