Effect of Boron Nitride Coating on Wear Behavior of Carbide Cutting Tools in Milling of Inconel 718

Çalışkan, Halil; Kurşuncu, Bilal; Güven, Şevki Yılmaz; Karaoğlanlı, Abdullah Cahit; Gök, Mustafa Sabri; Alsaran, Akgün

doi:10.1007/978-981-10-1082-8_2

Cited by 6 publications

(2 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…IN718 is the most important deformation superalloy [1,2], which is mainly a hard alloy precipitated by Mo and Nb. At 700 • C, it is ductile, of high-strength [3], and corrosion resistant [4]. High oxidation resistance was still maintained at 1000 • C [5].…”

Section: Introductionmentioning

confidence: 99%

Effect of Cooling Method on Formability of Laser Cladding IN718 Alloy

Yang

Xu-dong

et al. 2021

Materials

View full text Add to dashboard Cite

The finite element model (FE) of temperature field of straight thin-walled samples in laser cladding IN718 was established, and the growth of microstructure was simulated by cellular automata (CA) method through macro-micro coupling (CA-FE). The effects of different cooling conditions on microstructure, hardness, and properties of laser-cladding layer were studied by designing cooling device. The results show that the simulation results are in good agreement with the microstructure of the cladding layer observed by the experiment. With the scanning strategy of reducing laser power layer-by-layer, the addition of water cooling device and the processing condition of 0.7 mm Z-axis lift, excellent thin-walled parts can be obtained. With the increase of cladding layers, the pool volume increases, the temperature value increases, the temperature gradient, cooling rate, solidification rate, K value gradually decrease, and eventually tend to be stable, in addition, the hardness shows a fluctuating downward trend. Under the processing conditions of layer-by-layer power reduction and water cooling device, the primary dendrite arm spacing reduced to about 8.3 μm, and the average hardness at the bottom of cladding layer increased from 260 HV to 288 HV. The yield strength and tensile strength of the tensile parts prepared under forced water cooling increased to a certain extent, while the elongation slightly decreased.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect of Cooling Method on Formability of Laser Cladding IN718 Alloy

Yang

Xu-dong

et al. 2021

Materials

View full text Add to dashboard Cite

show abstract

“…SLM Inconel 718 can still maintain high strength, good oxidation resistance and corrosion resistance at high temperature, which is widely used in aerospace and other industries [1][2][3]. Different degrees of damage will occur inside the alloy during working.…”

Section: Introductionmentioning

confidence: 99%

Study on fatigue damage evolution behavior of SLM formed IN 718 alloy

Wang,

Zhang,

2024

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

SLM (Selective Laser Melting) Inconel718 alloy has good corrosion resistance, oxidation resistance and fatigue resistance, which is an indispensable and important material in industrial fields such as energy power, aerospace and nuclear power. In this paper, the fatigue damage evolution behavior of SLM Inconel718 alloy under different heat treatment is studied by the MTS fatigue testing machine and DIC (digital image correlation method). The results show that the fatigue evolution of SLM Inconel718 alloy changes slowly in the initial stage of fatigue evolution. When the damage factor reaches the critical value, alloy begins to enter the rapid damage stage. In the steady stage, SLM Inconel718 alloy has small damage accumulation. In the rapid damage stage, the damage degree of SLM Inconel718 alloy increases and the damage accumulates rapidly. The critical damage factor can effectively distinguish these two stages, and the critical damage factor under different heat treatment shows: AT2 > AT1 > AT3.

show abstract

Optimization of cutting parameters with Taguchi and grey relational analysis methods in MQL-assisted face milling of AISI O2 steel

Kurşuncu

Biyik

2021

J. Cent. South Univ.

View full text Add to dashboard Cite

Effect of Boron Nitride Coating on Wear Behavior of Carbide Cutting Tools in Milling of Inconel 718

Cited by 6 publications

References 17 publications

Effect of Cooling Method on Formability of Laser Cladding IN718 Alloy

Effect of Cooling Method on Formability of Laser Cladding IN718 Alloy

Study on fatigue damage evolution behavior of SLM formed IN 718 alloy

Optimization of cutting parameters with Taguchi and grey relational analysis methods in MQL-assisted face milling of AISI O2 steel

Contact Info

Product

Resources

About