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robert a hafley
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The application of statistically designed experiments to resistance spot welding
Robert A. Hafley · National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program
Sayfa sayısı yok · 1991
Taguchi methods (Quality control) / Electric welding
Fatigue crack growth rate test results for Al-Li 2195 parent metal, variable polarity, plasma arc welds and friction stir welds
Robert A. Hafley · National Aeronautics and Space Administration, Langley Research Center
35 sayfa · 2000
Alloys / Testing / Fatigue / Fracture mechanics / Welding