TINGKAT KEKERASAN PERMUKAAN RESIN KOMPOSIT AKIBAT MASA KEDALUWARSA MATERIAL

• Autors principals: Yuvika Intan Ristian Putri (Autor), Muhammad Dian Firdausy (Autor), Niluh Ringga Woroprobosari (Autor)
• Format: Llibre
• Publicat: Universitas Islam Sultan Agung, 2018-07-01T00:00:00Z.
• Matèries: article
• Accés en línia: Connect to this object online.

Background: Aplication of composites resin in relatively small amount as a restorative material often causing the material reaches its expiry date before all of the material can be used. Composites resin that have passed the expiry date would affect charateristic of the material. The aim of this stud...