Engineering Science and Materials Commons^™

Chemistry Of Co2 Capture And Storage: From Molecular Interactions To Advanced Functional Materials, Nany Hairunisa, Hazim F. Abbas, Amamer M. Redwan

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

In light of the industrial development taking place, the burning of fossil fuels for transportation and electricity generation, and the accompanying carbon dioxide emissions, there is an urgent and continuing need to innovate methods of capture and storage, as well as competitive materials to address increasing carbon emissions. This review describes the importance of this procedure and the technologies that help solve this problem, some of which have been adopted by many countries and industrial institutions and differ in their efficiency, cost, and applicability.

Influence Of Altitude On The Energy Payback Time Of Grid-Connected Photovoltaic Systems: A District-Level Analysis In Himachal Pradesh, India, Aniket Sharma, Mohinder Singh

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

This study presents a district-level assessment of the influence of altitude on the Energy Payback Time (EPBT) of grid-connected photovoltaic (PV) systems in the Western Himalayan region of Himachal Pradesh, India. Although several studies have examined photovoltaic performance under different climatic conditions, systematic evaluation of altitude-sensitive EPBT using a standardized PV configuration remains limited for mountainous regions. A uniform 14.82 kWp polycrystalline PV system was simulated for twelve district headquarters representing elevations from 360 m to 3025 m above sea level using PVsyst software and Meteonorm meteorological data. Annual energy output and EPBT were evaluated under identical system configuration and …

Energy And Exergy Analysis Of Combined Cycle Power Plants: A Comprehensive Evaluation, Mohammad Ibrahim Hussein Hussein

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Evaluating the thermodynamic performance of combined cycle power plants (CCPPs) requires a comprehensive understanding of both energy quantity and energy quality across highly integrated components, including the gas turbine, heat recovery steam generator (HRSG), steam turbine, and condenser. This study presents a structured critical review of recent developments in energy and exergy analysis of CCPPs, covering studies published between 2001 and 2025. Unlike previous descriptive summaries, this work introduces a comparative synthesis framework that critically evaluates component-level losses, thermodynamic irreversibilities, and system optimization strategies across conventional and advanced CCPP configurations. The review shows that the condenser is the dominant source …

Mitigating The Effects Of Poor Power Quality Conditions Using Adaptive Model Predictive Current Control, B. O. Akinloye, B. G. Ologunwa, A. A. Okubanjo

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Permanent Magnet Synchronous Motors (PMSMs) are susceptible to performance degradation in applications with poor power quality, such as those found in regions with unstable electrical grids. Conventional control strategies often fail to maintain stability and efficiency under simultaneous voltage sags and harmonic distortions. This paper presents an adaptive Model Predictive Current Control (MPCC) framework designed to enhance the resilience of PMSM drives under such composite disturbances. The proposed strategy integrates three key mechanisms: a real-time voltage sag compensation module that adjusts current references and employs flux-weakening, a multivector-based harmonic mitigation technique embedded within the predictive cost function, and a thermal …

Utilization Of Biochar From Date Palm For Wastewater Treatment Technologies: Mini-Review, Atheel Alwash, Emad Yousif, Salam Mohammed

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Recently, recycling agricultural waste has gained great importance in the field of the biochar industry, as it is a sustainable and inexpensive material that can be used to get rid of environmentally polluting materials. Dates are one of the major agricultural wastes in Iraq and the Gulf countries, which include fronds, seeds, and trunks. The challenge of obtaining a green and clean environment is represented by the safe disposal of these residues. These wastes are promising materials for producing biochar products as efficient adsorbents with improved characteristic properties. The present article revises the synthesis of biochar derived from date palm …

The Converging Frontiers: 3d Printing Of Polyvinyl Chloride (Pvc) For Environmental Remediation, Hazim F. Abbas, Salam Mohammed, Amamer M. Redwan

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

The global demand for effective environmental cleanup drives the need for innovative materials and techniques. 3D printing, which can produce complex and customized structures, offers promising solutions. PVC, a common, affordable, and durable polymer resistant to chemicals, is increasingly used for environmental applications. This report reviews recent advances in 3D-printed PVC for water purification, air filtration, and waste management. PVC’s strong properties, combined with the flexibility of 3D printing, enable the development of tailored, efficient components such as membranes, adsorbents, and catalytic supports. Technology also encourages a circular economy by recycling PVC waste into new feedstocks and on-demand, eco-friendly infrastructure. …

Smart Universities And Digital Transformation Based On Artificial Intelligence: A Case Of Al-Mustaqbal University, Ahmed Rasol Hasson

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Artificial Intelligence (A.I) is a key facilitator of universities procedures. Although the performance of AI has stretch out superior levels in developed countries, it is remain in its insufficiency in a lot of the developing nations. In this state, there is an imperative need to determine the important of adopting AI everywhere on Iraqi universities, due to the continuous utilize of a management old-fashioned systems. This research sight to explore applications that may influence the acceptance and adoption of AI in the Iraqi universities. This is achieved based on a qualitative approach of thematic analysis. The AI applications that were …

Experimental Study On Thermal Management Of Conventional Photovoltaic Module Using Hybrid Cooling System, Olufisayo Stephen Babalola, Olatunji Waliu Olademeji, Joseph Bukola Samson

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Photovoltaic (PV) cell junctions are thermally stressed, occasioned by heightened temperature beyond cell operating temperature threshold. This leads to efficiency diminution, which when properly addressed will change the fortune of PV electricity generation; which is more desired for reasons of clean energy and ubiquity of solar flux. Two 80W monocrystalline PV modules were installed at a tilt angle of 17°, south facing, on a stationary rack on top of Obafemi Awolowo University Physics Building. One module’s back surface had a hybrid cooling and the other as control. The PV modules cell temperatures, the ambient temperature, the solar irradiance and the …

Internet Of Things For Sustainable Transportation Systems, Ayodeji Akinsoji Okubanjo, Ignatius Kema Okakwu, Oluyinka Esther Olaifa, Matthew Babatunde Olajide, Olufemi Peter Alao, Olayiwola Abisola

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

This paper highlights the opportunities for the Internet of Things in the transportation industry. The need for the Internet of Things and its architecture to address various complex challenges in the transportation sector are discussed. Various smart applications of the Internet of Things and its noticeable benefits over the existing technology are well articulated. In addition, the role of new and emerging technology such as artificial intelligence, machine learning, big data, cloud, data storage, and analysis for future sustainable transportation are highlighted with specific cases. Furthermore, smart areas of the Internet of Things in transportation are pictorially discussed. In addition, …

Pollution And Biodiversity Loss: A Comprehensive Review Of Impacts And Mechanisms, Great Iruoghene Edo, Agatha Ngukuran Jikah, Patrick Othuke Akpoghelie, Joseph Oghenewogaga Owheruo, Endurance Fegor Isoje, Ufuoma Augustina Igbuku, Arthur Efeoghene Athan Essaghah

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Biodiversity plays a vital role in maintaining ecological balance and providing essential ecosystem services. However, human activities, including pollution and overexploitation, have led to significant biodiversity loss. Pollution has particularly emerged as a major threat to biodiversity, impacting various species and ecosystems worldwide. This article synthesizes evidence on pollution-driven biodiversity loss, emphasizing industrial, agricultural, and urban sources. We discuss cascading ecosystem impacts and propose mitigation strategies to inform policy making. Overall, the article highlights the importance of addressing the impact of pollution on biodiversity to ensure the preservation of our planet's ecology and the sustainability of our natural resources.

Biosynthesis Of Metallic Nanoparticles Using Plant Extracts: Mechanisms, Advances, And Sustainable Applications, Alice Njolke Mafe, Great Iruoghene Edo, Patrick Othuke Akpoghelie, Endurance Fegor Isoje, Ufuoma Augustina Igbuku, Joseph Oghenewogaga Owheruo, Arthur Efeoghene Athan Essaghah

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Growing concerns over the environmental and health impacts of conventional nanoparticle synthesis have driven a shift toward green, plant-based methods. This review highlights the biosynthesis of nanoparticles using plant extracts as a sustainable, economical and non-toxic alternative. Plant-derived phytochemicals such as flavonoids, phenolics, and alkaloids serve dual roles as natural reducing and stabilizing agents, enabling the production of nanoparticles typically ranging between 10 and 100 nm. Several studies have demonstrated up to 80% yield improvement when using optimized extracts from plants like Azadirachta indica and Ocimum sanctum. The review outlines recent progress, including the use of novel botanical sources, …

Especial Linkage To Poly(Vinyl Chloride) Structure To Enhance Its Characteristics, Amamer M. Redwan

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Due to a variety of factors that motivated multiple creativities, modification of poly(vinyl chloride) chemical structure has become a flourishing area of research. The current study acts as a condensed overview of the improvements produced using various methods for adjusting the characteristics of poly(vinyl chloride) that is widely utilized. This study explains and emphasizes, through a brief discussion, the findings of the efforts made in recent decades, even if it does not address all of the issues at hand. The article covers a special linkage to the polymer chemical structure such as using heterocyclic moieties to modify poly(vinyl chloride), C–N …

Investigating Nanomaterials For Improved Barrier Properties In Food Packaging, Alice Njolke Mafe, Great Iruoghene Edo, Patrick Othuke Akpoghelie, Ebuka Chukwuma Umelo, Endurance Fegor Isoje, Ufuoma Augustina Igbuku, Arthur Efeoghene Athan Essaghah

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

This review examines the potential of nanomaterials in revolutionizing food packaging, focusing on their role in enhancing barrier properties and extending the shelf life of packaged foods. Traditional packaging materials often fall short in effectively protecting against oxygen, moisture, and UV light, resulting in diminished food quality and shorter shelf life. Nanomaterials, including nanoclays, metal oxide nanoparticles (e.g., ZnO, TiO₂), carbon-based nanomaterials (e.g., graphene, carbon nanotubes), and biodegradable options like cellulose nanocrystals, have emerged as promising solutions. These materials offer exceptional gas and moisture barrier properties, antimicrobial effects, and UV protection capabilities. The review provides an in-depth exploration of various …

Comparative Analysis Of The Environmental Impact Of Biopolymer-Based And Conventional Plastic Packaging In Food Engineering Applications, Alice Njolke Mafe, Great Iruoghene Edo, Patrick Othuke Akpoghelie, Ogunyemi Ayobami Joshua, Endurance Fegor Isoje, Ufuoma Augustina Igbuku, Arthur Efeoghene Athan Essaghah

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

The paper presents a comparative analysis of the environmental impacts of biopolymer-based packaging versus conventional plastic packaging in food engineering applications. It begins by highlighting the critical role of packaging in food preservation and safety, while addressing the environmental challenges posed by traditional plastic packaging, including pollution, waste accumulation, and the generation of microplastics. The review compares conventional plastics like PET and HDPE with biopolymers such as PLA and PHA, discussing the environmental advantages of biopolymers in terms of carbon footprint reduction, renewable resource utilization, and enhanced biodegradability. A life cycle assessment is employed to evaluate the resource usage, emissions, …

Sustainable Design Perspective Of Offshore Concrete Structures Subjected To Reinforcement Corrosion Within Cracked Structures, Riyadh Alsultani, Ahmed Ashor Al-Saadi, Ali Imad Mansor, Omran I. Mohammed, Sabah Mohammed Abed, Raghda Ali Naser, Alaa Hussein, Fatima Muslim, Haneen Fadhil, Raad F. Hasan, Qahtan Adnan Saber, Zahra Salahaldain, Sepanta Naimi

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Recent advancements in design methodologies have greatly enhanced the dependable design of offshore structures. However, rigorous validation remains crucial for confirming the efficacy of these designs. Concrete, a material widely used in offshore structures, faces significant challenges under harsh environmental conditions such as chloride ion exposure from seawater. This exposure leads to deterioration of concrete properties and poses a severe threat to the sustainability of these structures. Cracking in concrete, both in new and operational phases, often leads to chloride-driven corrosion of reinforcing steel, which shortens the service life of the structures. This study aims to quantify the depth of …

Mathematical Treatment Of Management Triangle To Be Used Numerically As A Tool In Performance Measuring Of Construction Projects, Aqeel Abdulhassan Husein, Ruqaya A. Muter, Mohammed Lateef Hussein, Mohanad Rasim Al-Owaidi, Fatin Hashim Kareem, Sabah Mohammed Abd Mosehab, Ali Imad Naji, Ali Alrekaby, Murtadha D. Abdullah

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

This study introduces a mathematical treatment to the triangle of management to be used numerically as a tool in measuring the performance of projects in view of the adopted priorities during executing phases of the projects. The actual outputs of construction projects are usually deviated from planned targets by more or less. If a group of projects within a unique attitude are considered , a trend can be investigated representing the biased efforts to one of the three targets : delivering the project on time , in the planned cost and in the specified quality. This study showed that the …

A Numerical Study Of The Effect Of Geogrid On Road Way Reinforced With Layers Of Pavements, Nabeh Alderoubi, Mustafa Abdul Salam Mustafa, Samir Ali Amin, Laith Jaafer Habeeb, Hasan Shakir Majdi

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

The work assesses how streets developed out of many layers of asphalt appear like when placed on the support of Geogrid. Using the principles of computer graphics, the present work presents an improved system of modeling and analysis of the behavior of a multilayer asphalt pavement. Has to be made to determine if the support adequate to enhance flexibility as well as solidity relative to the construction of roadways. As for the elements for consideration, there are usual factors such as soil quality, traffic stacking as well as environmental factors. A slab measuring 200 mm by 100 mm was compressed …

Review Of Geopolymer Technology, Barriers And Limitations, Abdullah Kadhim, Bushra Salman Mankhi, Muslim Al-Bujasim

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Geopolymers are kind of inorganic polymeric green materials, which are considered alternatives to some traditional cementitious materials. Geopolymerisation involves reaction between amount of solid materials rich of high reactive amorphous or semi-amorphous silica and alumina in the existence of alkaline medium (Na₂O or K₂O) to formulate tri-dimensional alumina-silicate polymeric strong network. The present research is targeting to review Geopolymer technology and the major barriers and limitations that impede the implementation and development of Geopolymer technology. The review based on the reports, statistics and the opinions of the construction industry stakeholders, in addition to the past literatures …

Designing A Model For Conservation Agricultural Extension In Western Iran, Mosayeb Gholami, Amirhossien Alibaygi, Abdolhamid Papzan

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Conservation agriculture is seen as a new solution to environmental degradation and unsusainable water and soil resources. Since the adoption rate for conservation agriculture in Iran is not high, there is a need to design an extension model in this field. The aim of this study was to design an extension model for conservation agriculture in Kermanshah Province, located in the west of Iran. The study involved two groups: experts in conservation agriculture selected via purposeful sampling with a wide range of expertise, and farmers from Ravansar and Sonqor townships in Kermanshah Province, selected through a multistage clustering technique. The …

Crisis Management In Tourism Complexes With Emphasis On Sustainable Development Approach Case Study: Jihad Daneshghahi Tourism Complex In Kermanshah, Iran, Aeizh Azmi

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Problem statement: Crisis management in tourist complexes can play a crucial role in increasing tourist attraction and mitigating damages resulting from natural hazards. The Jihad University Tourism Complex in Kermanshah is a tourist destination, and this study aims to present a crisis management model for this complex.

Question: What should be the crisis management model for the Jihad University Tourism Complex in Kermanshah?

Objective: This study aimed to propose a crisis management model for the Jihad University Tourism Complex in Kermanshah.

Methods: A questionnaire was used to collect research data. Approximately 50 individuals were selected as the research population and …

Utilizing Collaborating Biomedical Deep Model For Diagnosis Of Ultrasonography Tumor Images, Maytham N. Meqdad, Seifedine Kadry

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Artificial intelligence models are the most common methods of diagnosing various diseases today. In the meantime, the use of deep learning for faster diagnosis with less error, which is usually less expensive than other methods, is noteworthy. However, these methods are expensive due to the problems of accessing data, including care data such as hospitals and clinics. This article presents a novel federated learning-based approach for ultrasound mammography image classification. In this method, the clients possess their own datasets and are trained to use them. Then, the server, with the help of the trained clients, obtains the best parameters for …