{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T06:32:25Z","timestamp":1773469945509,"version":"3.50.1"},"reference-count":53,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2022,10,8]],"date-time":"2022-10-08T00:00:00Z","timestamp":1665187200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Polish Ministry of Education and Science"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The paper presents a novel dust detector based on an innovative laser system that can be successfully used in applications where continuous dust monitoring is necessary. The measurements obtained with FeNi18Co9Mo5 (maraging MS1 steel) particles are compared with the particle fall times calculated using the Navier\u2013Stokes equation. The measurement powder was subjected to sieve analysis and laser system detection. Based on the results obtained, a formula was developed to determine the dust concentration depending on the number and size of particles. With filtration applied, the detector measurement range was from 16 to 100 \u00b5m. The developed solution can be the basis for the development of a dedicated sensor for powder bed fusion processes.<\/jats:p>","DOI":"10.3390\/s22197614","type":"journal-article","created":{"date-parts":[[2022,10,10]],"date-time":"2022-10-10T05:12:21Z","timestamp":1665378741000},"page":"7614","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Dust Particle Counter for Powder Bed Fusion Process"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4158-5602","authenticated-orcid":false,"given":"Stanis\u0142aw","family":"Karcz","sequence":"first","affiliation":[{"name":"\u0141ukasiewicz Research Network\u2014Krakow Institute of Technology, Zakopia\u0144ska 73 Street, 30-418 Cracow, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Grzegorz","family":"Skrabalak","sequence":"additional","affiliation":[{"name":"\u0141ukasiewicz Research Network\u2014Krakow Institute of Technology, Zakopia\u0144ska 73 Street, 30-418 Cracow, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrzej","family":"Brudnik","sequence":"additional","affiliation":[{"name":"Institute of Electronics, AGH University of Science and Technology, Al. 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