Recent Advancements in the Development of Sensors for the Structural Health Monitoring (SHM) at High-Temperature Environment: A Review

Dutta, Chandan; Kumar, Jayendra; Das, Tarun Kumar; Sagar, S Palit

doi:10.1109/jsen.2021.3075535

Cited by 35 publications

(11 citation statements)

References 82 publications

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“…For SHM in high-temperature settings, Dutta et al. [ 15 ] investigated developments, limitations, applications, and recent advancements in fiber Bragg grating and eddy current sensors. In [ 16 ], Simon et al.…”

Section: Introductionmentioning

confidence: 99%

A Systematic Review of Optimization Algorithms for Structural Health Monitoring and Optimal Sensor Placement

Hassani

Dackermann

2023

Sensors

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In recent decades, structural health monitoring (SHM) has gained increased importance for ensuring the sustainability and serviceability of large and complex structures. To design an SHM system that delivers optimal monitoring outcomes, engineers must make decisions on numerous system specifications, including the sensor types, numbers, and placements, as well as data transfer, storage, and data analysis techniques. Optimization algorithms are employed to optimize the system settings, such as the sensor configuration, that significantly impact the quality and information density of the captured data and, hence, the system performance. Optimal sensor placement (OSP) is defined as the placement of sensors that results in the least amount of monitoring cost while meeting predefined performance requirements. An optimization algorithm generally finds the “best available” values of an objective function, given a specific input (or domain). Various optimization algorithms, from random search to heuristic algorithms, have been developed by researchers for different SHM purposes, including OSP. This paper comprehensively reviews the most recent optimization algorithms for SHM and OSP. The article focuses on the following: (I) the definition of SHM and all its components, including sensor systems and damage detection methods, (II) the problem formulation of OSP and all current methods, (III) the introduction of optimization algorithms and their types, and (IV) how various existing optimization methodologies can be applied to SHM systems and OSP methods. Our comprehensive comparative review revealed that applying optimization algorithms in SHM systems, including their use for OSP, to derive an optimal solution, has become increasingly common and has resulted in the development of sophisticated methods tailored to SHM. This article also demonstrates that these sophisticated methods, using artificial intelligence (AI), are highly accurate and fast at solving complex problems.

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Section: Introductionmentioning

confidence: 99%

A Systematic Review of Optimization Algorithms for Structural Health Monitoring and Optimal Sensor Placement

Hassani

Dackermann

2023

Sensors

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“…Global positioning system (GPS) technology is another advanced monitoring tool which measure real time dynamic characteristics and static displacements. Structure exposed to high temperature is also given emphasis for health monitoring [3].…”

Section: Introductionmentioning

confidence: 99%

A Brief Review on Smart Structural Health Monitoring Technologies

Nirupama,

Raghavendra,

Shahanawaz

et al. 2023

Recent Experimental and Computational Research in Structural Engineering

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Structural Health Monitoring (SHM) is a method to determine the current status of the structure and the damages in the structural elements with minimum labour involvement. Structural health deteriorates over time and depends on loading on the structure and environmental conditions. Therefore, SHM is essential for safety and durability of structures. This chapter deals with different sensing methods like Global Positioning System (GPS) and Internet of Things (IoT) for monitoring the structural health. Application of different sensors like fibre optic sensors, magneto-strictive sensors, piezoelectric sensors and self-diagnosing fibre reinforced composites is involved in the smart sensing technologies. Their merits and demerits of are also mentioned in this chapter.

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“…Within the ongoing industrial revolution, Industry 4.0 refers to a phase in which interconnectivity and real-time data acquisition enable teams to leverage data and improve collaboration . Within this phase, real-time structural health monitoring is critically important, across both low- and high-temperature environments.…”

Section: Introductionmentioning

confidence: 99%

Coaxial Ceramic Direct Ink Writing on Heterogenous and Rough Surfaces: Investigation of Core–Shell Interactions

Cipollone

Mena

Sabolsky

et al. 2022

ACS Appl. Mater. Interfaces

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In this work, coaxial conductor–ceramic direct ink writing enables the printing of sensitive or encapsulated materials onto heterogeneous and rough substrates. While encasing the core fluid within a stiff ceramic shell, continuity may be maintained, even while printing onto conventionally challenging substrates. Here, we report the development of a coaxial ceramic direct ink writing suite and explore coflow interrelationships based on microfluidic principles. A coaxial nozzle is designed to facilitate the coextrusion of an alumina shell, whereas indium–tin-oxide inks constitute the core. In this manner, a core–shell ceramic element may be printed onto rough substrates for future high-temperature applications. Colloidal inks are engineered to provide the required rheological and sintering performance. Moreover, flow simulations in conjunction with microfluidic coflow principles are used to explore the coaxial printing processing space, thus controlling the core–shell architectures. Physical modeling is further used to analyze core deformations and eccentricity. Simulations are validated experimentally, and the analyses are used to deposit coaxial ceramic features onto heterogeneous, high-temperature ceramic substrates.

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Recent Advancements in the Development of Sensors for the Structural Health Monitoring (SHM) at High-Temperature Environment: A Review

Cited by 35 publications

References 82 publications

A Systematic Review of Optimization Algorithms for Structural Health Monitoring and Optimal Sensor Placement

A Systematic Review of Optimization Algorithms for Structural Health Monitoring and Optimal Sensor Placement

A Brief Review on Smart Structural Health Monitoring Technologies

Coaxial Ceramic Direct Ink Writing on Heterogenous and Rough Surfaces: Investigation of Core–Shell Interactions

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