Estimation of heat fluxes during high-speed drilling

Battaglia, Jean-Luc; Kusiak, Andrzej

doi:10.1007/s00170-003-2039-6

Cited by 18 publications

(5 citation statements)

References 19 publications

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“…Devries et al embedded iron-constantan thermocouples at different points on the flank face of the tool to measure the drilling temperature, and they also found that the workpiece properties, such as the presence of pilot holes and the size, affected the drilling temperature substantially [35]. Battaglia et al inserted the thermocouple into the oil hole of a carbide double cutting drill to determine temperature distribution and estimated the heat fluxes on the cutting edge [36]. Li et al embedded thermocouple into carved groove on a fixed drill that was continuously sprayed with coolant to determine its temperature distribution when drilling a rotating titanium workpiece.…”

Section: Embedded Thermocouplementioning

confidence: 99%

“…Sorrentino [34] Battaglia [36] Li [37] DeVries [35] Weinert [33] Cardoso [40] Bağci [32] Bono [42] Bono [41] Drill-foil Thermocouple Bhowmick[52] TASKESEN [53] Ueda [43] Yang [44] Pérez [39] Dörr [56] Usama A [57] Reissig [25] Mills [26] Wright [27] Okada [46] Oezkaya [55] Beno [47] obtain drilling temperature remotely. There are many non-contact measurement methods, but the methods used in drilling are completely limited to infrared radiation.…”

Section: Tool-work Thermocouplementioning

confidence: 99%

See 1 more Smart Citation

Recent Advances in Drilling Tool Temperature: A State-of-the-Art Review

Zhu

Sun

Guo

et al. 2022

Chin. J. Mech. Eng.

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Drilling is regarded as the most complex manufacturing process compared with other conventional machining processes. During the drilling process, most of the energy consumed in metal cutting is converted to heat and increases temperature considerably. The resulting thermal phenomena are important since they influence the mode of deformation, the final metallurgical state of the machined surface, and the rate of tool wear. Hence, understanding the temperature characteristics in the drilling process is crucial for enhancing the drill performance and process efficiency. Extensive efforts have been conducted to measure and control the drilling tool temperature successively. However, very few studies have been conducted from a comprehensive perspective to review all the efforts. To address this gap in the literature, a rigorous review concerning the state-of-the-art results and advances in drilling tool temperature is presented in this paper by referring to the wide comparisons among literature analyses. The multiple aspects of drilling tool temperature are precisely detailed and discussed in terms of theoretical analysis and thermal modeling, methods for temperature measuring, the effect of cutting parameters, tool geometries and hole-making methods on temperature and temperature controlling by different cooling methods. In conclusion, several possible future research directions are discussed to offer potential insights for the drilling community and future researchers.

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Section: Embedded Thermocouplementioning

confidence: 99%

Section: Tool-work Thermocouplementioning

confidence: 99%

Recent Advances in Drilling Tool Temperature: A State-of-the-Art Review

Zhu

Sun

Guo

et al. 2022

Chin. J. Mech. Eng.

View full text Add to dashboard Cite

show abstract

“…The mathematical representation of parameter estimation problem is as follows (Eq. 11): subject to (11) In fact, this is a one-dimensional optimization problem, which can be iteratively solved, for instance, by the golden section method [35]. As can be seen in Fig.…”

Section: Two-stage Procedures For Hypotheses Verification 361 Firstmentioning

confidence: 99%

“…To avoid a non-linear heat conduction problem related to the temperature-dependent properties of materials, a model expressed in a recursive transfer function form was proposed. Lately, this approach has been extended to drilling and milling [11,12]. In all cases, retrieved heat flux values were used for estimation of cutting tool temperature.…”

Section: Introductionmentioning

confidence: 99%

Heat flux in metal cutting: Experiment, model, and comparative analysis

Kryzhanivskyy

Bushlya

Gutnichenko

et al. 2018

International Journal of Machine Tools and Manufacture

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In this paper, a proof of time-dependent behavior of heat flux into a cutting tool is built. Its implementation calls for a new method for estimating heat flux, which was developed using an inverse problem technique. A special experimental setup was designed and manufactured to implement the method. A series of dry machining experiments were conducted with high speed steel and cemented carbide tooling. A two-stage procedure was developed to overcome the ill-posedness of the inverse heat conduction problem by transforming it into a well-posed parameter estimation problem. The first stage retrieves the value of the heat flux and specific tool heating energy Et. The second stage parametrizes and compares predefined heat flux behaviors. It was found that the time dependency of heat flux is best described by a decreasing power function.

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“…To determine the heat distribution, researchers have studied heat fluxes into the tool, chip and workpiece. A number of papers have been devoted to heat flux determination in different machining processes such as deep grinding [5], high-speed drilling [7], dry machining of aeronautic aluminum alloy [9], MQL tapping and reaming [10] or devoted to prediction of heat flux distribution [6] and its effect on tool thermal deformation [8]. On the one hand, heat flux is the boundary condition (initial data) for the heat transfer equation, and on the other hand, it is a parameter that is almost impossible to measure due to the small area of the tool-chip contact and the aggressiveness of the cutting process.…”

Section: Introductionmentioning

confidence: 99%