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    Item type:Publication, Access status: with files ,
    Current milestone and emerging trend of carbon capture and storage (CCS) technology: bibliometric analysis and review of risk-hazard, economic, and numerical assessments
    (Cerebration Science Publishing, 2026-09-03)
    Fajri, Aprianur
    ;
    Prabowo, Aditya Rio
    ;
    Adiputra, Ristiyanto
    ;
    Muhayat, Nurul
    ;
    Ehlers, Sören
    Background: Carbon Capture and Storage (CCS) is emerging as a potential solution to reduce CO<inf>2</inf> emissions. This technology captures CO<inf>2</inf> for reuse or stores it safely underground, preventing pollution of the atmosphere. CCS is the best technology to control climate change and global warming. Purpose: This review aims to map the achievements that have been made and future research trends. Methods: This bibliometric review analyzes CCS-related research from 2010 to 2024 using the Scopus database. VOSviewer and Bibliometrix software are used for data processing and visualization. Findings: Significant advances have been made in CCS technology research. The growth of the number of publications, collaboration networks, the most influential contributors, and research trends has been mapped, which can be used as a reference for future research. Conclusions: The methodology used can still be refined to eliminate the potential bias in data interpretation. However, certain conclusions can be drawn from this bibliometric analysis. The research trend began to shift toward efforts to utilize CO<inf>2</inf> in useful products, improve safety, and reduce implementation costs. Originality: This bibliometric review provides an in-depth examination of the scientific literature on CCS, with a particular emphasis on risk assessment, economic perspectives, and numerical modeling. In contrast to previous bibliometric research, it stands out by integrating these three central themes while also highlighting the limitations and gaps in existing knowledge.
    Publicationtype: Journal Article
      24  15
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    Item type:Publication, Access status: with files ,
    Effect of geometric imperfections on CO₂ transport pipelines under fatigue loading
    (Elsevier, 2025-10)
    Fajri, Aprianur
    ;
    Muhayat, Nurul
    ;
    Adiputra, Ristiyanto
    ;
    Prabowo, Aditya Rio
    ;
    Ganendra, Ben
    Catastrophic failures of CO₂ transport pipelines can result in severe economic losses and even casualties. During operation, pipelines are subjected to cyclic loading, which may lead to fatigue failure. The presence of geometric imperfections (GI) arising from installation processes introduces uncertainty that can affect the pipe’s strength under these conditions. This study assesses the impact of dent-type GI on the fatigue resistance of CO₂ transport pipelines using a validated finite element method (FEM). Fatigue analysis was conducted using the hot-spot stress approach on the straight tubular pipe with dent-type GI ranging from 0% to 20%. The pipe material is ASTM A36 steel, and the boundary conditions represent an onshore buried pipeline. The results show that the higher the percentage of dent-type GI, the lower the fatigue life due to the stress concentration effect. Further experimental tests and fluid–structure interaction studies are recommended to extend these findings.
    Publicationtype: Conference Paper
      47  9