Studi Analisis Pengaruh Penambahan Sodium Sitrat dan Sodium Fosfat terhadap Sifat Mekanis Refraktori Castable Konvensional = Analysis Study of the Effect of Additive Additives Sodium Citrate and Sodium Phosphate on Mechanical Properties of Conventional Castable Refractories

Studi Pengaruh Penambahan Aditif Asam Poliakrilat dan Polikarboksilat serta Kadar Air terhadap Sifat Mekanis Ultra Low Cement Castable = Effects of Polyacrylate Acid and Polycarboxylate as Additives and Water Content on the Mechanical Properties of Ultra Low Cement Castable

Optimasi penambahan persen berat grain refiner titanium boron terhadap sifat mekanis komposit Al-Mg-Si berpenguat partikel nano SiC dengan modifier Sr melalui proses stir casting = Optimization of titanium boron addition on mechanical properties of composite Al-Mg-Si reinforced by nanoparticles SiC with strontium modifier through stir casting process

Studi Pengaruh Penambahan Aditif Asam Borat dan Asam Sitrat terhadap Sifat Mekanis Ultra Low Cement Castable = Effects of Boric Acid and Citric Acid as Additives on Mechanical Properties of Ultra Low Cement Castable

Pengaruh jenis pasir sebagai lapisan pertama cetakan keramik investment casting pada aplikasi sudu turbin radial inflow = Effect of sand type as the ceramic shell moulding first layer of investment casting for radial inflow turbine