Vol. 3 No. 3 (2025)

Research Article

• Research Article

  Date Palm Stone Pyrolysis and Gasification in a Bubbling Fluidized Bed Reactor

  Abbas Al-Farraji, Haidar Taofeeq

  The objective of this study is to investigate the potential of agricultural waste feedstock's as a biomass source. A large lab scale thermal-gravimetric fluidized bed reactor (TGFBR) was used to deduce kinetic parameters through measuring the dynamic mass changes of the overall thermal…

  View Article → 01-20
• Research Article

  An Investigation on the Materials of Lightweight Concrete

  Khondoker Rajib Ahmed, Mohammad Dulal Bawali, S M Abu Horayra

  Lightweight concrete has drawn much interest from the building sector, due to its exceptional characteristics and possible advantages. This article thoroughly analyses the benefits of employing lightweight concrete as a practical substitute for regular concrete. The assessment includes…

  View Article → 21-28
• Research Article

  Modeling Relative Sea-Level Rise through Geodetic-Hydrodynamic Fusion: Quantifying Multi-Sectoral Risks in the Bengal Delta

  Umme Nusrat Sorna, Saazid Bin Saif, F. A. Samiul Islam

  The Bengal Delta, one of the world’s most dynamic and densely populated coastal systems, faces accelerating relative sea-level rise (RSLR) driven by complex interactions among eustatic rise, land subsidence, sediment compaction, and anthropogenic stress. This study develops an integrated…

  View Article → 29-66
• Research Article

  Determination of Beam Quality and Dosimetric Verification of 6MV and 10MV Photon Beam of an Elekta Synergy Platform Linear Accelerator

  Robert Patrick, Umaru Ibrahim, Samson D. Yusuf, Idris M. Mustapha, Abdullahi A. Mundi, Hephzibah Umorem

  Beam quality verification is a fundamental aspect of radiotherapy commissioning and quality assurance, ensuring that photon beams from medical linear accelerators correspond to their nominal energies and comply with international dosimetry protocols. For megavoltage beams, indices such as…

  View Article → 67-75
• Research Article

  Optimizing Radiation Safety Protocols in Industrial Radiography Using Linear Programming and Simulation

  Kimberly Long Holt

  Industrial radiography puts non-destructive testing (NDT) technicians at risk of high photon dose rates during inspection activities. Old methods of scheduling and assigning tasks are based on guesses and do not provide equal distribution of doses, leading to inefficient means of operation and…

  View Article → 76-80