Jan Niemi
Projektledare
Luleå tekniska universitet
Luleå tekniska universitet
Signaler och system
Institutionen för system- och rymdteknik
Projektledare ProcessIT Innovation
Publikationer
Artikel i tidskrift
Wood pulp characterization by a novel photoacoustic sensor (2012)
Measurement science and technology, Vol. 23, nr. 8
Konferensbidrag
Joint estimation of fibers and fines concentration in paper pulp suspensions using a combined optical and acoustic technique (2010)
Ingår i: 2009 IEEE Ultrasonics Symposium, Rome, Italy, 20 - 23 September 2009, s. 1191-1194, IEEE Communications Society, 2010
Konferensbidrag
Experimental investigation of different refining stages influences on optical and ultrasonic signals in paper pulp suspensions (2009)
Paper presented at : International Conference on Advanced Laser Technologies : 26/09/2009 - 01/10/2009
Doktorsavhandling, sammanläggning
Online characterization of wood pulp (2009)
foundations for a photoacoustic sensing technique
Konferensbidrag
Investigation of the photoacoustic signal dependence on laser power (2008)
Ingår i: Advanced Laser Technologies 2007, Proceedings of the Advanced Laser Technologies 2007 Conference, s. 70220C, SPIE - International Society for Optical Engineering, 2008