THE INFLUENCE OF BASALT MINERALS AS CEMENT SUBSTITUTION MATERIALS IN MORTAR

by Muhammad Amin, David Candra Birawidha, Kusno Isnugroho, Yusup Hendronursito, Slamet Sumardi, Septa Ario, Syafriadi Syafriadi, Muhammad Al-Muttaqii
Published 2019-12-01

Pengaruh Sintering Serbuk Batuan Basalt sebagai Bahan Penguat pada Komposit Polyester terhadap Sifat Fisik dan Mekanik

by Yusup Hendronursito, Asep Andri Saputra, Tumpal Ojahan Rajaguguk, Slamet Sumardi, Yayat Iman Supriyatna, Kusno Isnugroho, David Candra Birawidha, Muhammad Amin
Published 2021-09-01