Grindability of titanium alloy using cryogenic nanolubricant minimum quantity lubrication

Cui, Xin; Li, Changhe; Zhang, Yanbin; Said, Zafar; Debnath, Sujan; Sharma, Shubham; Ali, Hafız Muhammad; Yang, Min; Gao, Teng; Li, Runze

doi:10.1016/j.jmapro.2022.06.003

Cited by 192 publications

(21 citation statements)

References 54 publications

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“…Convective heat transfer coefficient is a key factor that affects convective heat transfer capacity. Yang et al [101] established a convective heat transfer coefficient formula under NMQL. According to the formula, the main factors affecting convective heat transfer coefficient include specific heat capacity, viscosity and thermal conductivity of biological lubricants, thermal conductivity, specific heat capacity, content of nanomaterials and Brownian movement activity of nanoenhancers, and so on.…”

Section: Grinding Temperaturementioning

confidence: 99%

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: Grinding Temperaturementioning

confidence: 99%

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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“…This control method requires information about the PCC voltage, θ n , and V PCCn amplitude of each PCC harmonic. In addition, 0.01 is the amplitude of each PCC harmonic that should be tracked [19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37].…”

Section: Figurementioning

confidence: 99%

Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation

Kamarposhti¹,

Thounthong²,

Çolak³

et al. 2023

Computers, Materials &Amp; Continua

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The islanded mode is one of the connection modes of the grid distributed generation resources. In this study, a distributed generation resource is connected to linear and nonlinear loads via a three-phase inverter where a control method needing no current sensors or compensator elements is applied to the distribute generation system in the islanded mode. This control method has two main loops in each phase. The first loop controls the voltage control loops that adjust the three-phase point of common coupling, the amplitude of the non-sinusoidal reference waveform and the near-state pulse width modulation (NSPWM) method. The next loop compensates the harmonic compensator loop that calculates the voltage harmonics of the point of common coupling in each phase, and injects them to compensate the non-sinusoidal reference waveforms of each phase. The simulation results in MATLAB/SIMULINK show that this method can generate balanced threephase sinusoidal voltage with an acceptable total harmonic distortion (THD) at the joint connection point.

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“…38,39,46,47 Nowadays, nanotechnology could be used for the synthesis of nanomaterials or nanoparticles, which can be applied in various elds such as food chemistry, biology, drug delivery, energy storage, removal of pollutants, detection of hazardous compounds, catalysis, etc. [42][43][44][45][48][49][50][51][52][53][54][55][56][57][58][59][60][61][62][63][64][65][66][67] Heterogeneous catalysts are mainly used in the form of NPs considering their large available catalytic surface. [68][69][70] However, metal nanoparticles tend to agglomerate.…”

Section: Introductionmentioning

confidence: 99%

A Cu(ii) complex supported on Fe₃O₄@SiO₂ as a magnetic heterogeneous catalyst for the reduction of environmental pollutants

Khalaj

Zarandi

2022

RSC Adv.

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Grindability of titanium alloy using cryogenic nanolubricant minimum quantity lubrication

Cited by 192 publications

References 54 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

Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation

A Cu(ii) complex supported on Fe₃O₄@SiO₂ as a magnetic heterogeneous catalyst for the reduction of environmental pollutants

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Grindability of titanium alloy using cryogenic nanolubricant minimum quantity lubrication

Cited by 192 publications

References 54 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

Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation

A Cu(ii) complex supported on Fe3O4@SiO2 as a magnetic heterogeneous catalyst for the reduction of environmental pollutants

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A Cu(ii) complex supported on Fe₃O₄@SiO₂ as a magnetic heterogeneous catalyst for the reduction of environmental pollutants