Correlation Between Tensile Test Specimen Surface ...

Correlation Between Tensile Test Specimen Surface Fault of Teki Grass (Cyperus Rotundus) Composite with Tensile Strength Muhammad Rafiq Yanhar, Abdul Haris Nasution Department of Mechanical Engineering, North Sumatera Islamic University, North Sumatera, Indonesia Email: mrafiqy7@gmail.com, Email: aharisnst@gmail.com Abstract This study aims to determine the correlation between composite tensile strength with surface photo of...

Effect of Addition of Composite Filler Volume on G...

Effect of Addition of Composite Filler Volume on Ganoderma Boninense Mushroom Against Tensile Strength, Modulus of Elasticity, and Filler Distribution Muhammad Rafiq Yanhar, Ahmad Bakhori Nasution, Siti Rahmah Sibuea, Abdul Haris Nasution Faculty of Engineering, Universitas Islam Sumatera Utara, Medan, Indonesia *Corresponding author E-mail: rafiq@ft.uisu.ac.id Abstract This study aims to determine the effect of increasing...

Fiber Laminate Adding Effect to Tensile Strength, ...

Fiber Laminate Adding Effect to Tensile Strength, Hardness, and Fault Surface of Teki Grass (Cyperus Rotundus) CompositeMuhammad Rafiq Yanhar, Muksin R Harahap, Ahmad Bachori, Suhardi Napid, Istu Sri Poneni, Abdurrozzaq HasibuanFaculty of Engineering, Universitas Islam Sumatera Utara, Medan, Indonesia *Corresponding author E-mail: rafiq@ft.uisu.ac.idAbstract The aim of this research is to know the fiber laminate adding...