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2. and Welding of Plastics, Reinhold Publishing Corporation, New York (1959).
3. and ?Plastics?an Industrial and Literature Survey of Joining Techniques,? The Welding Institute Report No. 7846.01/85/471.3, Abington, UK (1986).
4. Anonymous, several articles in ?1988 Fastening, Joining & Assembly Reference Issue,? Machine Design, (November 1988). Mechanical Fastening
5. ?Dynamic Mechanical Analysis of Strength Properties Pertaining to Ultrasonic Inserts in ABS Material,? SPE 45th ANTEC Proceedings, 1568-1570 (1987).