![]() Heffels CMG, Verheijen PJT, Heitzmann D, Scarlett B (1996) Correction of the effect of particle shape on the size distribution measured with a laser diffraction instrument. Part Part Syst Charact 17:113–116ĭolenc A, Govedarica B, Dreu R, Kocbek P, Srcic S et al (2010) Nanosized particles of orlistat with enhanced in vitro dissolution rate and lipase inhibition. (98)00052-7īerthold C, Klein R, Lühmann J, Nickel KG (2000) Characterization of fibres and fibre collectives with common laser diffractometers. Naito M, Hayakawa O, Nakahira K, Mori H, Tsubaki J (1998) Effect of particle shape on the particle size distribution measured with commercial equipment. Tinke AP, Carnicer A, Govoreanu R, Scheltjens G, Lauwerysen L et al (2008) Particle shape and orientation in laser diffraction and static image analyzis size distribution analyzis of micrometer sized rectangular particles. Mühlenweg H, Hirleman ED (1998) Laser diffraction spectroscopy: influence of particle shape and a shape adaptation technique. Polakowski C, Ryżak M, Bieganowski A, Sochan A, Bartmiński P, Dębicki R, Stelmach W (2015) The reasons for incorrect measurements of the mass fraction ratios of fine and coarse material by laser diffraction. Gabas N, Hiquily N, Laguérie C (1994) Response of laser diffraction particle sizer to anisometric particles. Polakowski C, Sochan A, Bieganowski A, Ryzak M, Földényi R, Tóth J (2014) Influence of the sand particle shape on particle size distribution measured by laser diffraction method. In: Roach IC (ed) Advances in Regolith, CRC LEME. Ĭampbell JR (2003) Limitations in the laser particle sizing of soils. (03)00048-2ĭur JC, Elsass F, Chaplain V, Tessier D (2004) The relationship between particle-size distribution by laser granulometry and image analyzis by transmission electron microscopy in a soil clay fraction. ![]() Xu R, Di Guida OA (2003) Comparison of sizing small particles using different technologies. Kelly RN, Kazanjian J (2006) Commerical reference shape standards use in the study of particle shape effect on laser diffraction particle size analyzis. Pabst W, Berthold C, Gregorova E (2006) Size and shape characterization of polydisperse short-fiber systems. īieganowski A, Ryżak M, Sochan A, Barna G, Hernádi H, Beczek M, Polakowski C, Makó A (2018) Laser diffractometry in the measurements of soil and sediment particle size distribution. J Quant Spectrosc Radiat Transf 199:20–25. Pan L, Ge B, Zhang F (2017) Indetermination of particle sizing by laser diffraction in the anomalous size ranges. Stojanovska Pecova M, Geskovski N, Petrushevski G, Makreski P (2021) A novel method for rapid particle size analyzis of ibuprofen using near-infrared spectroscopy. Makó A, Szabó B, Rajkai K, Szabó J, Bakacsi Z, Labancz V, Hernádi H, Barna G (2019) Evaluation of soil texture determination using soil fraction data resulting from laser diffraction method. Gan C, Luo W, Yu Y, Jiao Z, Li S, Su D, Feng J, Zhao X, Qiu Y, Hu L, Zhou D, Xiong X, Wang J, Yang H (2021) Intratracheal inoculation of AHc vaccine induces protection against aerosolized botulinum neurotoxin A challenge in mice. Ĭalvez I, Szczepanski CR, Landry V (2021) Preparation and characterization of low gloss UV-curable coatings based on silica surface modification using an acrylate monomer. Guner G, Kannan M, Berrios M, Bilgili E (2021) Use of bead mixtures as a novel process optimization approach to nanomilling of drug suspensions. Minimization of the errors resulting from the influence of the shape (and the related lack of rotation) of the measured particles on the obtained results may be achieved by designing the measuring cell of the diffractometer in such a way that rotation would be forced. ![]() ![]() A lack of rotation was also observed for hemispheres-in about 16% of cases. It was noticed that in the case of cylinders there were no particle rotations in about 70% of cases. Moreover, the more the aspect ratio value deviates from unity, the more the distribution shifts towards larger particles. It can be noticed that when the shape of the examined particles differs from a spherical shape, PSDs obtained with the use of LDM are burdened with an error that is difficult to estimate. 3D prints were used to test the impact of shape on LDM PSD and to monitor particle flow with high-speed camera. the spherical shape of the measured particles and their random orientation. Increasingly, this characteristic is determined using the laser diffraction method (LDM). Particle size distribution (PSD) is an important characteristic of many materials. ![]()
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