Quality assessment of mineral wool insulation plates : Using ultrasonic non-destructive testing

Quality assessment of mineral wool insulation plates : Using ultrasonic non-destructive testing

In the manufacturing process of mineral wool insulation plates, defects arise, such as unmelted base minerals and uncured binder which gets embedded within the plates. To be able to sort out these defective plates from a manufacturing line, a reliable quality assessment is needed. The aim is to find...

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Bibliographic Details
Main Authors: Ikonen, Linus, Nilsson, Daniel
Format: Others
Language:English
Published: Blekinge Tekniska Högskola, Institutionen för maskinteknik 2019
Subjects:
Non-destructive testing
linear ultrasound
mineral wool
fibrous materials
acoustics
frequency response
signal attenuation
Oförstörande provning
linjärt ultraljud
stenull
fibrösa material
akustik
frekvenssvar
signalförsvagning
Fluid Mechanics and Acoustics
Strömningsmekanik och akustik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:bth-18223

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:bth-18223

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