1. R.W. Smith, Equipment and theory, in: A lesson from Thermal spray Technology, Course 51, Lesson, Test 2, Materials Engineering Institute, ASM International, New York, 1992
2. USE OF IBA TECHNIQUES TO CHARACTERIZE HIGH VELOCITY THERMAL SPRAY COATINGS
3. N.S. Stoloff, Wrought and P/M Superalloys in ASM Vol. 1
4. Private communication from Sulzer Metco Ltd
5. Analysis of oxygen by charged particle bombardment