Cutting Force Model in Drilling of Multi-layered Materials

Matsumura, Takashi; Tamura, Shoichi

doi:10.1016/j.procir.2013.06.086

Cited by 23 publications

(5 citation statements)

References 11 publications

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“…To this aim, great motivations have been exploited in order to address deeply the topics, and a large amount of scientific work has been undertaken within the past few decades. Table 1 summarizes the key experimental studies that have been conducted in the open literature concerning FRP/Ti drilling [1,2,9,[38][39][40][41][42][43][44][45][46][47][48][49][50][51][52][53].…”

Section: Frp/ti Assemblymentioning

confidence: 99%

Recent advances in drilling hybrid FRP/Ti composite: A state-of-the-art review

Mkaddem

Mansori

2016

Composite Structures

203

109

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Hybrid composite stack, especially FRP/Ti assembly, is considered as an innovative structural configuration for manufacturing the key load-bearing components favoring energy saving in the aerospace industry. Several applications require mechanical drilling for finishing hybrid composite structures. The drilling operation of hybrid FRP/Ti composite, however, represents the most challenging task in modern manufacturing sectors due to the disparate natures of each constituent involved and the complexity to control tool-material interfaces during one single cutting shot. Special issues may arise from the severe subsurface damage, excessive interface consumption, rapid tool wear, etc. In this paper, a rigorous review concerning the state-of-the-art results and advances on drilling solutions of hybrid FRP/Ti composite was presented by referring to the wide comparisons among literature analyzes. The multiple aspects of cutting responses and physical phenomena generated when drilling these materials were precisely addressed. A special focus was made on the material removal modes and tool wear mechanisms dominating the bi-material interface consumption (BIC) with respect of investigating strategies used. The key conclusions from the literature review were drawn to point out the potential solutions and limitations to be necessarily overcome for reaching both (i) enhanced control of drilling operation, and (ii) better finish quality of FRP/Ti parts.

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Section: Frp/ti Assemblymentioning

confidence: 99%

Recent advances in drilling hybrid FRP/Ti composite: A state-of-the-art review

Mkaddem

Mansori

2016

Composite Structures

203

109

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“…Vijayaraghavan and Dornfeld [64] presented a framework for FEM modelling of multi-layer materials that can be used to develop an accurate and practical drilling simulation tool. Matsumura and Tamura [75] developed a mechanistic model to predict cutting forces and chip flow in drilling multi-layer stacks by assuming that the oblique cutting process is a series of orthogonal cutting processes with different tool geometries. Material properties coefficients were experimentally obtained and model was verified as shown in Fig.…”

Section: Cutting Metal-composite Stacksmentioning

confidence: 99%

Modelling of Cutting Fibrous Composite Materials: Current Practice

2015

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Using fibre reinforced polymers (FRP) is increasing across many industries. Although FRP are laid-up in the near-net shape, several cutting operations are necessary to meet quality and dimensional requirements. Modelling of cutting is essential to understand the physics of the cutting phenomena and to predict quality and cost of products. This paper aims at reviewing the current practice in modelling of cutting FRP including analytical, numerical, mechanistic and empirical approaches, with emphasis on analytical models of cutting forces and delamination. Processes detailed include orthogonal cutting, drilling, milling and turning. Finally, advances in machining of metal-composite stacks are presented.

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“…It is necessary to take into an account a wide range of cutting speeds, feeds, and rake angles. The studies [ 24 , 25 , 26 , 27 , 28 , 29 ] can be included in the field of micro-mechanical model application. FEM is an increasingly popular method to predict the impact of cutting conditions on machining performance [ 30 ].…”

Section: Introductionmentioning

confidence: 99%

Experimental Analysis of Effect of Machined Material on Cutting Forces during Drilling

Sklenička,

Hnátík,

Fulemová

et al. 2024

Materials

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Current research studies devoted to cutting forces in drilling are oriented toward predictive model development, however, in the case of mechanistic models, the material effect on the drilling process itself is mostly not considered. This research study aims to experimentally analyze how the machined material affects the feed force (Ff) during drilling, alongside developing predictive mathematical–statistical models to understand the main effects and interactions of the considered technological and tool factors on Ff. By conducting experiments involving six factors (feed, cutting speed, drill diameter, point angle, lip relief angle, and helix angle) at five levels, the drilling process of stainless steel AISI1045 and case-hardened steel 16MnCr5 is executed to validate the numerical accuracy of the established prediction models (AdjR = 99.600% for C45 and AdjR = 97.912% for 16MnCr5). The statistical evaluation (ANOVA, RSM, and Lack of Fit) of the data proves that the drilled material affects the Ff value at the level of 17.600% (p < 0.000). The effect of feed represents 44.867% in C45 and 34.087% in 16MnCr5; the cutting speed is significant when machining C45 steel only (9.109%). When machining 16MnCr5 compared to C45 steel, the influence of the point angle (lip relief angle) is lower by 49.198% (by 22.509%). The effect of the helix angle is 163.060% higher when machining 16MnCr5.

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Cutting Force Model in Drilling of Multi-layered Materials

Cited by 23 publications

References 11 publications

Recent advances in drilling hybrid FRP/Ti composite: A state-of-the-art review

Recent advances in drilling hybrid FRP/Ti composite: A state-of-the-art review

Modelling of Cutting Fibrous Composite Materials: Current Practice

Experimental Analysis of Effect of Machined Material on Cutting Forces during Drilling

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