(1985) J.R.F. Arthur, T. Dunstan, G.G. Enstad. Determination of the flow function by means of a cubic plane strain tester. Int J Bulk Solids Storage in Silos.1(2):7-10.
(1991) F. Saraber, G.G. Enstad, G. Haaker. Investigations on the anisotropic yield behavior of a cohesive bulk solid. Powder Technology.Feb;64(3):183-90.
(1992) G.G. Enstad, L.P. Maltby. Plow property testing of particulate solids. Bulk Solids Handling, 12(3):451-254.(1992) R. Karlse, S.R. de Silva, L.P. Maltby. Karakterisering av kohesive partikulære materialer i en uniaxialtester. Porsgrunn: Telemark ingeniørhøgskole.
(1993) L.P. Maltby. Investigation of the behaviour of powders under and after consolidation. Porsgrunn, Norway: Institutt for prosessteknologi.
(1993) L.P. Maltby, G.G. Enstad. Uniaxial tester for quality control and flow property characterization of powders. Bulk Solids Handling.13(1):135-9.(1995) L.P. Maltby, G.G. Enstad, S.R. de Silva. Investigation of the behaviour of powders under and after consolidation. Particle & Particle Systems Characterization.
(1995) L.P. Maltby, G.G. Enstad, S.R. de Silva. Investigation of the behaviour of powders under and after consolidation. Particle & Particle Systems Characterization.
(1995) A.J. Burnett, S.R. de Silva, A.R. Reed. Comparisons between 'sand blast' and 'centripetal effect accelerator' type erosion testers. Wear, Volumes 186-187, Part I, pp. 168-178
(2000) S. R. de Silva. Characterisation of Particulate Materials. Powder Handling and Processing. 12(4):355-63.
(2000) G.G. Enstad, K.N. Sjoelyst. Testing of flow properties by means of a uniaxial tester, Investigation on the effect of filling procedures. 3rd Israeli Conference for Conveying and Handling of Particulate Solids; 2000 May 29- June 1 2000 The Dead Sea, Israel: The Forum for Bulk Solids Handling, p. 3.51-3.6.
(2001) Q. Wang. An experimental and computational study of gas/particle multiphase flow in process equipment, Dr. Ing. Thesis, Norwegian University of Science and Technology, 2001:64, ISSN: 0809-103X, ISBN: 82-471-5328-9
(2002) N.O. Lindberg, A. Berdal, G.G. Enstad, E. Seifert, T. Lundstedt. Investigation of flow properties of powders by means of a uniaxial tester, in relation to direct tablet compression. Drug Development and Industrial Pharmacy. 28(1):15-28.
(2002) L. Le Noac'h. Investigations on a Uniaxial Tester Developed by Tek-Tek, dept. POSTEC: Volontariat international Between RHODIA and POSTEC.
(2003) G.G. Enstad, S. Ose. Uniaxial testing and the performance of a pallet press. Chemical Engineering & Technology.Feb;26(2):171-6.
(2005) K. Johansen. Effekten av syklisk belastning under konsolidering og styrketesting i en uniaksialtester (Effect of cyclic loading during consolidation and failure tests in a uniaxial tester): Telemark University College.
(2005) Q. Wang, M. Ch. Melaaen, S.R de Silva. Experimental and computational studies of gas-particle flow in a 'sand-blast' type erosion tester. Powder Technology. 160(2). pp. 93-102
(2005) T.O. Nysaeter, G.G. Enstad. Factors influencing the performance of a uniaxial tester for powder characterization. The 7th World Congress on Chemical Engineering. Glasgow, Scotland.
(2006) T.O. Nysaeter, G.G. Enstad. Influence of filling procedure on the failure strength of powders in a uniaxial tester. The 5th World Congress on Particle Technology. Orlando, USA.(2006) A. Kleppe. En studie av elastisitet, bulktetthet og syklisk belastning i en uniaksialtester (A study of elasticity, bulk density and cyclic loading in a uniaxial tester): Telemark University College.
(2007) T.O. Nysaeter, G.G. Enstad. Effects of cyclic loading and various test conditions in a uniaxial tester. Part Part Syst Charact. 24(4-5):271-5.
(2007) T.O. Nysaeter, G.G. Enstad. Investigations of factors affecting the elasticity modulus of powders. Bulk Solids & Powder - Science & Technology. 2(2).
(2007) T.O. Nysaeter, G.G. Enstad. Effects of cyclic loading and various test conditions in a uniaxial tester. Particle & Particle Systems Characterization. Oct;24(4-5):271-5.
(2007) T.O. Nysæter, G.G. Enstad. Elasticity studies of powders by means of a uniaxial tester. PARTEC 2007. Nürnberg, Germany.(2005)
(2008) R. Beck, D. Malthe-Soerenssen, J-P. Andreassen, T.O. Nysæter, G.G. Enstad. Influence of crystal properties on powders flow behaviour. RELPOWFLO IV. Tromsø, Norway
(2008) T. Deng, M.S. Binglely, M.S.A. Bradley, S.R de Silva. A comparison of the gas-blast and centrifugal-accelerator erosion testers: The influence of particle dynamics. Wear, 265:7-8, pp. 945-955
(2009) T.O. Nysæter, Investigations of mechanical properties of powders by means of a uniaxial tester, Dr. Ing. Thesis, Norwegian University of Science and Technology, 2009:139,ISSN: 1503-8181, ISBN: 978-82-471-1666-1.