Reliability in Mechanical Systems: Innovations and Applications

A special issue of Machines (ISSN 2075-1702). This special issue belongs to the section "Machines Testing and Maintenance".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 382

Special Issue Editors


E-Mail Website
Guest Editor
College of Mechano-Electronic Engineering, Xidian University, Xi’an 710071, China
Interests: inverse finite element method; structural health monitoring; composite-airfoil structure; deformation reconstruction; cross-sectional variation
School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang 212003, China
Interests: AI in mechanical systems; reliability engineering; sustainability

Special Issue Information

Dear Colleagues,

Reliability and mechanical systems are fundamental to the advancement of modern engineering and technology. The integration of advanced computational methods, artificial intelligence, and big data analytics has revolutionized the way we approach reliability analysis, mechanical design, and system optimization. This Special Issue aims to explore the latest innovations and applications in reliability and mechanical systems, with a focus on enhancing system performance, safety, and sustainability.

The application of advanced technologies, such as machine learning, predictive maintenance, and digital twins, has significantly improved the reliability and efficiency of mechanical systems. These technologies enable real-time monitoring, fault detection, and predictive analytics, which are crucial for minimizing downtime and optimizing operational performance. Furthermore, the integration of reliability analysis into the design phase ensures that mechanical systems are robust, durable, and capable of withstanding various operational stresses.

This Special Issue invites contributions that address the challenges and opportunities of reliability and mechanical systems. Topics of interest include, but are not limited to, the following:

  • Advanced reliability analysis techniques: Novel methods for assessing and improving the reliability of mechanical systems.
  • Predictive maintenance and condition monitoring: Strategies for the real-time monitoring and predictive maintenance of mechanical systems.
  • Digital twins in mechanical systems: Application of digital twins for the simulation, monitoring, and optimization of mechanical systems.
  • Machine learning and AI in reliability engineering: Use of machine learning and AI for fault detection, diagnosis, and prognosis in mechanical systems.
  • Reliability-based design optimization: Integration of reliability analysis into the design optimization process.
  • Risk assessment and management: Techniques for risk assessment and management in mechanical systems.
  • Sustainability and reliability: Approaches to enhancing the sustainability of mechanical systems using reliability analysis.
  • Case studies and practical applications: Real-world applications and case studies demonstrating the impact of reliability and mechanical system innovations.

Dr. Feng Zhang
Dr. Feifei Zhao
Dr. Fan Yang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Machines is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • reliability analysis
  • mechanical systems
  • predictive maintenance
  • digital twins
  • machine learning
  • risk assessment
  • sustainability
  • system optimization

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

12 pages, 1985 KiB  
Article
The Reliability Analysis of a Turbine Rotor Structure Based on the Kriging Surrogate Model
by Haiwei Lin, Liang Yang, Hong Bao, Feng Zhang, Feifei Zhao and Chaoxin Lu
Machines 2025, 13(7), 625; https://doi.org/10.3390/machines13070625 - 21 Jul 2025
Viewed by 221
Abstract
The turbine rotor is a core component in many energy conversion systems, where it is subjected to loads such as aerodynamic and centrifugal forces that make it highly susceptible to damage. Consequently, the reliability of the turbine rotor ranks among the key aspects [...] Read more.
The turbine rotor is a core component in many energy conversion systems, where it is subjected to loads such as aerodynamic and centrifugal forces that make it highly susceptible to damage. Consequently, the reliability of the turbine rotor ranks among the key aspects of concern. This paper proposes an efficient approach based on the kriging model to conduct the reliability analysis of a turbine rotor. First, a parametric model of the turbine rotor was established. This parametric model was subsequently applied in a multifactor fluid–structure interaction model used to analyze the working performance of the turbine rotor. Finally, a kriging surrogate model was built and applied using these data in combination with various reliability analysis methods to analyze the structural reliability and reliability sensitivities of the turbine rotor. Furthermore, the reliability sensitivity results indicated that the outlet pressure had the greatest impact on rotor reliability. Thus, the proposed method was shown to have practical application value in the reliability analysis of the rotor structure. Full article
(This article belongs to the Special Issue Reliability in Mechanical Systems: Innovations and Applications)
Show Figures

Figure 1

Back to TopTop