Effect of cutting speed on the performance of coated and uncoated cutting tools in turning nodular cast iron

Yiğit, Recep; Çelik, Erdal; Fındık, Fehim; Köksal, Sakıp

doi:10.1016/j.jmatprotec.2007.10.082

Cited by 45 publications

(13 citation statements)

References 10 publications

(10 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, this situation did not change the result that excessive worn tools generated higher forces than unworn tools as shown in wet milling at the cutting speed of 200 m/min, where Fx increased from 203.42 N to 334.28 N. This result agrees well with the findings reported by previous researchers [17].…”

Section: Cutting Forces Resultssupporting

confidence: 92%

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Özçelik

Kuram

Simsek

2011

Materials and Manufacturing Processes

View full text Add to dashboard Cite

The aim of this study is to investigate the performance of dry and wet cutting during end milling of AISI 316 stainless steel. The milling experiments were carried out at two stages. First stage was conducted at a constant feed rate of 0.25 mm/rev, depth of cut of 0.3 mm, and varying cutting speeds of 100, 150, and 200 m/min. Second stage was conducted at a constant cutting speed of 200 m/min, depth of cut of 0.3 mm, and varying feed rates of 0.1, 0.2, and 0.3 mm/rev. The experiments were conducted to compare the tool wear, milling force components and surface roughness under various operating conditions. The progress of the tool wear was analysed with scanning electron microscopy (SEM) of the cutting edge. The results obtained from the experimental studies have confirmed that the presence of semisynthetic cutting fluid has negative impact in milling of AISI 316. The catastrophic failure of cutting tool in wet milling may be due to the intense thermal stress caused by the application of semisynthetic cutting fluid.

show abstract

Section: Cutting Forces Resultssupporting

confidence: 92%

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Özçelik

Kuram

Simsek

2011

Materials and Manufacturing Processes

View full text Add to dashboard Cite

show abstract

“…The fact that the feed rate and cutting speed parameters are of major influence on surface roughness of Al alloy-based composites has been well documented by many researchers. [42][43][44][45] The work of Bhushan et al 42 reports similar finding to that of the current study that increasing the feed rate deteriorates the surface quality of particulate-reinforced composites as in most other materials. This is due mainly to the relative geometrical effect of both the cutting edge nose and increased feed rate on the machined surface.…”

Section: Analysis Of Control Factorssupporting

confidence: 88%

Experimental optimization in turning of in-situ AlB₂ reinforced AlMg₃ matrix composites produced by centrifugal casting method

Köksal

Fıçıcı

Kayikci

et al. 2013

Journal of Composite Materials

Self Cite

View full text Add to dashboard Cite

Ceramic particle-reinforced aluminum matrix composites are gaining attention especially from the automotive and aerospace industry requiring light-weight and high-strength materials for various applications. Since the AlB2 reinforced composites are relatively new materials, there is no investigation into the machinability of such materials in the literature. Therefore, the aim of this paper is to study machinability of AlB2/Al-Mg3 composite materials to optimize cutting force and surface roughness during turning operation. Taguchi’s statistical approach has also been utilized for the optimization of the process parameters. The optimum conditions providing the lowest cutting force and surface roughness were estimated. For the experimental planning, L8 (27) orthogonal array and the smaller-the-better response criterion were selected to obtain optimum conditions. Analysis of variance was used to determine the most significant parameters affecting the cutting force and surface roughness generated. The optimum condition was predicted from the combination of following factors and their respective levels; the second level of material type (AlB2/Al-Mg3), first level of cutting tool (TiN coating), first level of feed rate (0.08 mm/rev) and first level of cutting speed (350 m/min). Confirmation tests were performed to determine the effectiveness of Taguchi’s optimization method using the optimal levels of test parameters. A good agreement with a confidence level of 99.5% has been observed between the predicted and tests results for both cutting force and surface roughness.

show abstract

“…4–12 Yigit et al. 4 used the uncoated and coated tools to study the influence of cutting speed on the turning of nodular cast iron. Li 5 analyzed the machinability of gray cast iron using carbide coated tool in dry cutting.…”

Section: Introductionmentioning

confidence: 99%

Investigation on experiment and simulation of the grinding process of cast iron

Shi

2020

Proceedings of the Institution of Mechanical Engineers, Part C:

View full text Add to dashboard Cite

Grinding is used to reduce form error and improve the surface quality of workpiece in metal cutting. To investigate the grinding process of cast iron, a series of grinding tests and simulation of cast iron were carried out. At the same time, the finite element method was used to establish a finite element model to simulate the grinding process of cast iron. In the model, the dynamic effects, thermo-mechanical coupling, Johnson–Cook constitutive model, material damage model, and contact model were taken into account. Then, the grinding process of cast iron was simulated using the established finite element model in the ABAQUS software. Material remove, residual stress, grinding force, and cutting temperature were achieved through the simulation. In addition, the effect of the main grinding parameters (depth of grinding and spindle speed) on residual stress, grinding force, and surface quality in the grinding of cast iron was investigated.

show abstract

Effect of cutting speed on the performance of coated and uncoated cutting tools in turning nodular cast iron

Cited by 45 publications

References 10 publications

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Experimental optimization in turning of in-situ AlB₂ reinforced AlMg₃ matrix composites produced by centrifugal casting method

Investigation on experiment and simulation of the grinding process of cast iron

Contact Info

Product

Resources

About

Effect of cutting speed on the performance of coated and uncoated cutting tools in turning nodular cast iron

Cited by 45 publications

References 10 publications

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Comparison of Dry and Wet End Milling of AISI 316 Stainless Steel

Experimental optimization in turning of in-situ AlB2 reinforced AlMg3 matrix composites produced by centrifugal casting method

Investigation on experiment and simulation of the grinding process of cast iron

Contact Info

Product

Resources

About

Experimental optimization in turning of in-situ AlB₂ reinforced AlMg₃ matrix composites produced by centrifugal casting method