Wolfgang Bottger

Method for non-destructive testing using guided wave

Wolfgang Bottger, Heinz Schneider, Willi Weingarten, 1984 .

Tube Inspection with an EMAT System using Guided Ultrasonic Waves

Wolfgang Bottger, Willi Weingarten, Heinz Schneider, 1988 .

military head with luster effect stronger.

Wolfgang Bottger, Wolf-Dieter Adler, 1990 .

Prototype EMAT system for tube inspection with guided ultrasonic waves

Wolfgang Bottger, Willi Weingarten, Heinz Schneider, 1987 .