Wear Performance of Saw Blades in Processing of Granitic Rocks and Development of Models for Wear Estimation

Aydın, Gökhan; Karakurt, İzzet; Aydıner, Kerim

doi:10.1007/s00603-013-0382-y

Cited by 52 publications

(21 citation statements)

References 13 publications

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“…Karakus [36] concluded that the cutting depth has a positive effect on SWR. Contrary to his findings, Aydin et al [13] pointed out that lower SWR values can be obtained when higher cutting depths are selected. The possible reason for obtaining different results is mainly originated from the limits of the cutting parameters.…”

Section: Resultsmentioning

confidence: 63%

“…As defined by Liao and Luo [34], the low cyclic fatigue, which can cause fracturing diamond particles and matrix, can be attributed to flush erosion. Aydin et al [13] revealed that SWR increased dramatically over a critical speed. The results of this study showed that minimal peripheral speed is 38 m/s for Onyx, which is relatively hard to cut compared with Beige marble.…”

Section: Resultsmentioning

confidence: 99%

“…In the related works, the cutting forces and energy consumption of the machine were analysed [2][3][4][5][6][7][8][9]. Additionally, the effects of the cutting parameters [2-4, 7, 9, 10] and rock properties [3,5,[10][11][12][13][14][15][16] on the cutting performance of the diamond saw blades were investigated in detail.…”

Section: Introductionmentioning

confidence: 99%

“…The results indicated that the new type of saw blade presented higher cutting performance in terms of the noise level, energy consumption, segment wear and stability figures. Aydin et al [13] investigated the effect of some rock properties and the cutting parameters on SWR. They reported an increase in SWR as a result of peripheral and traverse speed increases.…”

Section: Introductionmentioning

confidence: 99%

“…In the measurement of the saw blade wear, some methods such as laser measurements and mass loss determination were commonly employed [13,29,30]. There are some advantages of the new method proposed in this study against the other methods.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Determination of the wear performance of diamond saw blades using inductively coupled plasma

2019

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Saw blades are one of the most used cutting tools. They compose the expensive parts of a cutting machine. Therefore, saw-blade wear is an important parameter governing the economy of the cutting process. Significant savings could be made when it is controlled effectively. In this study, a new methodology is employed for the determination of the saw-blade wear in the cutting of two types of marble. Wear of segments is determined by high-precision inductively coupled plasma method. Two types of marbles were used to investigate the wear performance of diamond-impregnated segments of circular saw-blade matrix. Taguchi mixed design L16 (4 3 2 1) is used as an experimental design and the results are evaluated statistically with Minitab. The results reveal that the specific wear rate (SWR) of Beige marble increases with the increase of the peripheral speed, traverse speed, depth of cut and down-cut mode operation. Additionally, it is demonstrated that the traverse speed and peripheral speed are the dominant cutting parameters affecting the SWR. It is also seen that similar trends are observed for Onyx marble (excluding peripheral speed). Finally, it is concluded that the proposed models can be effectively used for the estimation of the SWR.

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Section: Resultsmentioning

confidence: 63%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Determination of the wear performance of diamond saw blades using inductively coupled plasma

2019

Self Cite

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Experimental and Numerical Indentation Tests to Study the Crack Growth Properties Caused by Various Indenters Under High Temperature

Sarfarazi,

Haeri,

et al. 2024

Num Anal Meth Geomechanics

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This paper investigates the influence of indenter shape and rock texture on the crack growth properties and rock hardness. For this purpose, two different rock specimens such as basalt and marble with various textures were prepared and tested by Vickers indentation hardness device with rhombus indenter shape under two different temperatures of 35°C and 100°C. Concurrent with the experimental test, Vickers indentation simulations have been done on three calibrated rock models with nine different indenter shapes. The tensile strength of marble was 8 MPa, while basalt had a tensile strength of 10.8 MPa. Regarding compressive strength, marble exhibited 71 MPa, whereas basalt had a compressive strength of 153 MPa. Marble and basalt had elastic moduli of 45 and 95 GPa, respectively. The physical loading was applied vertically at a rate of 0.004 mm/min. The rock's texture and temperature significantly impact Vickers indentation hardness. Penetration by the Vickers indenter creates an elastic‐plastic stress field, leading to radial cracks due to exceeding the critical stress level. Ring cracks are caused by bulging of the test material and nested cracks directly under the indentation due to high shear and bending stresses in the region. The indentation shape affected the extent of the damage zone below it, leading to increased crack growth with smaller indentation diameters. The radial fracture number increased when the cross‐section changed from circular to quadrilateral shape. The crack growth and damage zone area increased with higher rock temperature due to increased rock brittleness.

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Experimental investigation on granite cutting by means of diamond frame saw

Zhang

et al. 2021

Int J Adv Manuf Technol

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Wear Performance of Saw Blades in Processing of Granitic Rocks and Development of Models for Wear Estimation

Cited by 52 publications

References 13 publications

Determination of the wear performance of diamond saw blades using inductively coupled plasma

Determination of the wear performance of diamond saw blades using inductively coupled plasma

Experimental and Numerical Indentation Tests to Study the Crack Growth Properties Caused by Various Indenters Under High Temperature

Experimental investigation on granite cutting by means of diamond frame saw

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