To curb the menace of plastic waste and energy crisis, this study investigated the conversion of high-density polyethylene (HDPE) and low-density polyethylene (LDPE) grades of plastics to kerosene. Plastics sourced from dumpsites within Port Harcourt metropolis in Rivers State, N...
Open access
Research Article10.9734/jerr/2024/v26i21068
This study was aimed at applying Scheffe’s approach to determine task durations with a three-component design, to a second degree. The PERT approach was adopted to estimate the durations of three tasks for a small construction project. The study further applied Scheffe’s simplex...
Open access
Research Article10.9734/jerr/2024/v26i11067
Because of the differences in lifestyles, livelihoods, ecological conditions, natural environment, and social environment, etc., between urban areas and rural areas, the priorities for resilience and sustainability will also be different. Due to climate change, the economy under...
Open access
Research Article10.9734/jerr/2024/v26i11065
Godsday Idanegbe Usiabulu, Peter Sydney Aprioku, Ogechi Okoye, Joseph Friday Peters, Rita Ogechi Omeke & Emmanuel Faithfulness Olowe·Journal of Engineering Research and Reports·2024
Climate change is one of the most pressing issues facing the world today. Communities around the world are already feeling its effects, and the situation is only expected to get worse in the future. One of the sectors particularly vulnerable to climate change's effects is the ene...
Open access
Research Article10.9734/jerr/2024/v26i11066
The South-to-North Water Diversion project is a large water conservancy project implemented by the Chinese government to solve the water shortage problem in North China, but the oil slick pollution is an important problem. Aiming at the problem of oil slick pollution, a control s...
Open access
Research Article10.9734/jerr/2024/v26i11064
The main production method of metal bipolar plate is stamping, and the size parameters of the flow field structure can not only change the performance of the fuel cell, but also affect the stamping quality of the metal bipolar plate. In the case of ensuring the performance of the...
Open access
Research Article10.9734/jerr/2024/v26i11063
The recovery of heavy oil reserves presents a significant challenge in the petroleum industry due to its high viscosity and poor mobility characteristics. Steam flooding, as a thermal Enhanced Oil Recovery (EOR) technique, has shown promise in mobilizing heavy oil deposits. Howev...
Open access
Research Article10.9734/jerr/2024/v26i11062
Concrete is a mixture of cement, fine aggregate, coarse aggregate, and water with or without additional ingredients to form a solid mass, its use is very common in building structures, but the final quality of the strength of the concrete depends on many factors, including the im...
Open access
Research Article10.9734/jerr/2024/v26i11059
A robust antenna design and analysis to fit the growing technology trend and give engineers and technicians options is crucial. This is especially true considering the recent rise in wireless smart devices. This paper compares microstrip antenna arrays fed in different ways. This...
Open access
Research Article10.9734/jerr/2024/v26i11060
This Master's thesis titled "The Positive Impacts of Artificial Intelligence in Highway Transport," explores the transformative effects of artificial intelligence in highway transport from the perspective of users and stakeholders. Focusing on key areas such as traffic control/ma...
Open access
Research Article10.9734/jerr/2024/v26i11061