RIKY STEPANUS SITUMORANG; NOVIN HARITSYAH; JAMES HARYANTO; HENDRIK VOICE SIHOMBING. Impact of abrasive material, spraying pressure, and nozzle angle on roughness of ASTM A36 steel in sandblasting processes. Applied Chemical Engineering, [S. l.], v. 9, n. 2, p. ACE-5924, 2026. DOI: 10.59429/ace.v9i2.5924. Disponível em: https://ace.as-pub.com/index.php/ACE/article/view/5924. Acesso em: 21 jun. 2026.