Al-Fiziya Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics Vol.4, No. 2 2021

Articles

• Law of Approach to Saturation for Determining Magnetic Intrinsic Behavior of BaFe12-xMnx/2Tix/2O19 and SrFe12-xMnx/2Tix/2O19

  Rafael F Maniur, Adam Badra Cahaya, Azwar Manaf

  78 - 82

  • PDF

• Mapping of Peak Ground Acceleration(PGA) using The Kawashumi Model for Sumatera

  Tati Zera, Tati Zera

  83 - 88

  • PDF

• Improved Steepest Descent Method using Modified Bessel Function K_(1/4 ) for Gamma Function Evaluation

  Adam Badra Cahaya

  89 - 94

  • PDF

• Quantum Ericson Engine with Multiple States in One Dimensional Potential Well

  Nailul Hasan

  95 - 103

  • PDF

• Identification of Iron Ore Deposit in Sub-Surface Using Electrical Resistivity and Induced Polarization Methods in Nangabulik, Central Kalimantan

  Rizki Alpiandi, Agus Budiono, Yanto Sudiyanto, Wahyu Hidayat

  104 - 114

  • PDF

• Design and Build Underwater Robot Control System Based on PID (Proportional Integral Derivative))

  Rista ., Elvan Yuniarti, Dewi Lestari

  115 - 123

  • PDF

• Assessment of Number of Layers on Tensile and Bend Strength of HB 500 and ST 42 Dissimilar Weldments

  Cut Fitria, Arif Tjahjono, Iwan Setiawan

  124 - 130

  • PDF

• The FLRW Universe Metric in 4+1 Spacetime Dimensional with Spherical Coordinate Invariance

  Rangga Prasetya Alamsyah, Meini Aninda

  131 139

  • PDF