Residual stress of grinding cemented carbide using MoS2 nano-lubricant

Zhang, Zechen; Sui, Menghua; Li, Changhe; Zhou, Zongming; Liu, Bo; Chen, Yun; Said, Zafar; Debnath, Sujan; Sharma, Shubham

doi:10.1007/s00170-022-08660-z

Cited by 83 publications

(17 citation statements)

References 50 publications

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“…Zhang et al [124] used CNTs/MoS 2 hybrid nanoenhancers in the NMQL grinding of Inconel 718. The surface roughness obtained by hybrid nano-enhancers decreased by a maximum value of 85.3% compared with single nano-enhancer.…”

Section: Surface Integritymentioning

confidence: 99%

“…Accordingly, the lubricant should first meet the characteristics of antiwear and antifriction, whilst having a certain heat exchange capacity. The current research methods and conclusions are shown in Table 6 [107][108][109][110][111][112][113][114][115][116][117][118][119][120][121][122][123][124], which can be summarised as follows:…”

Section: Analysis Of Grinding Defects and Solutionsmentioning

confidence: 99%

“…Grinding conditions and experimental results of Inconel 718[107][108][109][110][111][112][113][114][115][116][117][118][119][120][121][122][123][124] to the formation of strong adsorption of a lubricating oil film. Nano-enhancers should have high hardness and spherical characteristics (e.g., Al 2 O 3 ); thus, they play an excellent role of rolling antifriction and antiwear in a high-pressure grinding interface.…”

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confidence: 99%

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Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy using biolubricant

Cui

Zhang

et al. 2022

Front. Mech. Eng.

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The substitution of biolubricant for mineral cutting fluids in aerospace material grinding is an inevitable development direction, under the requirements of the worldwide carbon emission strategy. However, serious tool wear and workpiece damage in difficult-to-machine material grinding challenges the availability of using biolubricants via minimum quantity lubrication. The primary cause for this condition is the unknown and complex influencing mechanisms of the biolubricant physicochemical properties on grindability. In this review, a comparative assessment of grindability is performed using titanium alloy, nickel-based alloy, and high-strength steel. Firstly, this work considers the physicochemical properties as the main factors, and the antifriction and heat dissipation behaviours of biolubricant in a high temperature and pressure interface are comprehensively analysed. Secondly, the comparative assessment of force, temperature, wheel wear and workpiece surface for titanium alloy, nickel-based alloy, and high-strength steel confirms that biolubricant is a potential replacement of traditional cutting fluids because of its improved lubrication and cooling performance. High-viscosity biolubricant and nano-enhancers with high thermal conductivity are recommended for titanium alloy to solve the burn puzzle of the workpiece. Biolubricant with high viscosity and high fatty acid saturation characteristics should be used to overcome the bottleneck of wheel wear and nickel-based alloy surface burn. The nano-enhancers with high hardness and spherical characteristics are better choices. Furthermore, a different option is available for high-strength steel grinding, which needs low-viscosity biolubricant to address the debris breaking difficulty and wheel clogging. Finally, the current challenges and potential methods are proposed to promote the application of biolubricant.

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Section: Surface Integritymentioning

confidence: 99%

Section: Analysis Of Grinding Defects and Solutionsmentioning

confidence: 99%

mentioning

confidence: 99%

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Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy using biolubricant

Cui

Zhang

et al. 2022

Front. Mech. Eng.

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“…machining shaft parts and high hardness materials [131]. Drilling time for stainless steel is approximately 30% shorter with laser assisted drilling than with conventional drilling [132][133][134][135][136][137][138][139][140][141][142][143][144][145].…”

Section: Lam Advantagesmentioning

confidence: 99%

State of the art review on the sustainable dry machining of advanced materials for multifaceted engineering applications: progressive advancements and directions for future prospects

Singh

Gill²,

Dogra³

et al. 2022

Mater. Res. Express

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In this article, the comprehensive review on the application, and indeed, a comparative analysis on dry machining of different types of materials (Inconel, steel, aluminum, cast iron, magnesium and advanced materials) used in machining (turning, drilling and milling operations) were carried out in the light of utmost works published in the literature. The work describes the scientific findings of the past twenty years, including sustainable methods (surface texture, solid lubricants, vibration-assisted machining, laser-assisted machining), tool coatings, and geometry of tools. Vibration-assisted machining is another direction that researchers have investigated without the use of cutting coolants, where the complete disposal of coolants is not possible. Various researchers have carried out rigorous experimental work on milling, drilling, and turning operations under dry conditions to machine numerous materials. A significant proportion of experimental data about tool wear, tool wear machining, surface quality, surface integrity, etc., has been analyzed under dry conditions. However, the critical analysis of dry machining for different conventional machining operations for a variety of industrial materials is still lacking for establishing dry machining as a sustainable process for industrial applications. Thus, the critical analysis of various machining parameters and their consequences on tool wear and the surface quality of machined work was carried out in this work. Finally, scientific recommendations based on critical findings were proposed for industrial implementation of dry machining.

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“…Those structures are a favorable choice for realizing passive as well as active optical tools. Hence, these crystals are able to be utilized to fabricate and design tools, including switches [55][56][57], detectors [58,59], logic gates [3,35,37,[60][61][62], filters [63][64][65][66][67][68][69][70], optical dividers [71][72][73][74], and converters [75][76][77][78][79], utilize other numerous applications.…”

Section: Introductionmentioning

confidence: 99%

A Novel Microstructure of 2‐Bit Optical Analog to Digital Converter Based on Kerr Effect Nonlinear Nanocavities in 2D Photonic Crystal

Al‐Hawary

Alkhayyat²,

Shafieezadeh

et al. 2023

Journal of Sensors

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In this paper, an all-optical analog-to-digital converter based on nonlinear with silicon materials is designed and simulated. The proposed structure consists of three nonlinear nanocavity that control the optical signal power intensity. The nonlinear material used is aluminum gallium arsenide (AlGaAs). Aluminum gallium arsenide (AlGaAs) with a linear refractive index of n 0 = 1.4 and a nonlinear refractive index of n 2 = 1.5 × 10 − 17 . Due to the small path length of the waveguides, the optical signals move a short distance and as a result, the power optical losses along the path are reduced and on the other hand, the speed of the structure is increased. The transmission percentage is between 90% and 100%. The overall dimensions of the structure are 324 μm2. The plane wave expansion (PWE) method is used to calculate the band structure. The two-dimensional finite difference time domain (2D-FDTD) method is used to calculate the transmission power spectrum and the simulation results.

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Residual stress of grinding cemented carbide using MoS2 nano-lubricant

Cited by 83 publications

References 50 publications

Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy using biolubricant

Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy using biolubricant

State of the art review on the sustainable dry machining of advanced materials for multifaceted engineering applications: progressive advancements and directions for future prospects

A Novel Microstructure of 2‐Bit Optical Analog to Digital Converter Based on Kerr Effect Nonlinear Nanocavities in 2D Photonic Crystal

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