Measurement of transient temperature using laser-induced breakdown spectroscopy (LIBS) with the surface temperature effect

Z Yang, B Tang, Y Qiu, J Wu, W Wei, X Huang… - Journal of Analytical …, 2023 - pubs.rsc.org
A method based on LIBS technology for measuring transient surface temperatures with a
time resolution of several μs was proposed in this study, which holds great significance for …

[HTML][HTML] Digital Twin of the laser-DED process based on a multiscale approach

S Hartmann, O Murua, JI Arrizubieta, A Lamikiz… - … Modelling Practice and …, 2024 - Elsevier
The ramp-up of new geometries, process parameters, and materials can be enormously time
and cost-intensive in Additive Manufacturing. Especially for Laser-Directed Energy …

Determination of Time-Spatial Varying Mold Heat Flux During Continuous Casting from Fast Response Thermocouples

H Zhang, P Xiao - Metallurgical and Materials Transactions B, 2023 - Springer
To ensure accurate estimation of mold heat flux, this study investigated the impacts of the
thermocouples placement inserted in the mold wall, the temperature sampling rate (fs), and …

Using a linear inverse heat conduction model to estimate the boundary heat flux with a material undergoing phase transformation

AVS Oliveira, J Teixeira, V Schick, D Maréchal… - Applied Thermal …, 2023 - Elsevier
Modeling heat conduction during steel-cooling processes is challenging because solid–
solid phase transformations can take place, introducing highly non-linear phenomena to the …

Rapid thermal modeling of wire arc additive manufacturing process using a mesh-free spectral graph theory approach

NL Piercy, JD Kulkarni, AS Vishnu… - … International Journal of …, 2024 - Springer
The objective of this paper is to develop, verify, and experimentally validate a mesh-free
spectral graph theory-based approach for rapid prediction of thermal history in metal parts …

Heat dissipation analysis and correction of the sample in accelerating rate calorimetric experiment

D Chen, K Liu, Z Ye, G Zhang, J Xu, D Hu, J Ding - Thermochimica Acta, 2024 - Elsevier
The accelerating rate calorimeter is a commonly used tool for evaluating thermal hazards.
Due to the thermal inertia, the heat dissipation between the reaction system and the furnace …

Estimation of heat flux entering the bone during the drilling process using the inverse heat transfer method

SD Farahani, V Tahmasebi, D Toghraie - International Communications in …, 2024 - Elsevier
Drilling is one of the most important surgical steps and bone fracture repair. In this step, the
temperature may exceed 47° C and thermal necrosis may occur, which has irreversible …

Sweeping water jet ring quenching of a large steel bar near industrial conditions

AVS Oliveira, D Maréchal, D Lawrjaniec… - Applied Thermal …, 2025 - Elsevier
Jet impingement cooling is a prevalent phenomenon in various industrial processes,
particularly within metallurgy, and has garnered considerable attention in the literature …

Real-time multi-physical system identification and virtual sensing for a lab-scale chemical stirred tank using parallel estimators

AMZ Fard, M Kirchner, B Blockmans, W Arts… - Chemical Engineering …, 2024 - Elsevier
In the initial stages of developing a new chemical process, chemists usually use a lab-scale
stirred tank to analyze the yield amount and study the mass balance. However …

Inverse heat transfer for real-time thermal evaluation of aircraft thermal protection structure with embedded FBG sensors

X Zhao, K Jin, M Yan, P Nan, F Zhou, G Xin… - Applied Thermal …, 2025 - Elsevier
Abstract Thermal Protection Structures (TPSs) are indispensable parts of aircraft. In the
context of high-speed aviation vehicles, surface thermal information of the TPS is vital to …