Comprehensive analysis of tool wear, tool life, surface roughness, costing and carbon emissions in turning Ti–6Al–4V titanium alloy: Cryogenic versus wet machining

C Agrawal, J Wadhwa, A Pitroda, CI Pruncu… - Tribology …, 2021 - Elsevier
Cryogenic machining has emerged as a sustainable technique that reflects in terms of
reduced environmental effects, superior part quality, and lesser resource consumption …

[HTML][HTML] Evaluation of tool wear, energy consumption, and surface roughness during turning of inconel 718 using sustainable machining technique

N Khanna, C Agrawal, M Dogra, CI Pruncu - Journal of materials research …, 2020 - Elsevier
Heat resistant alloys such as Inconel 718 present challenges to manufacturing industries
during its machining. Machinability of such alloys can be improved using smart cutting …

Sustainability and machinability improvement of Nimonic-90 using indigenously developed green hybrid machining technology

N Khanna, C Agrawal, MK Gupta, Q Song… - Journal of cleaner …, 2020 - Elsevier
This study compares the turning performance of Nimonic 90 using indigenously developed
cryogenic-ultrasonic assisted turning (CUAT) process and cryogenic assisted turning (CAT) …

Machinability analysis of Inconel 718 superalloy with AlTiN-coated carbide tool under different cutting environments

R Çakıroğlu - Arabian Journal for Science and Engineering, 2021 - Springer
Inconel 718 superalloy is hard-to-machine materials due to low thermal conductivity, high
hardness, and chemical reactiveness with high-temperature tool materials. Despite these …

Tool wear progression and its effects on energy consumption and surface roughness in cryogenic assisted turning of Ti-6Al-4V

C Agrawal, N Khanna, CI Pruncu, AK Singla… - … International Journal of …, 2020 - Springer
This work evaluates the machinability improvements in vastly used titanium alloy (Ti-6Al-4V)
using alternate turning techniques. Detailed examination of flank and crater faces of inserts …

[HTML][HTML] Hard milling process based on compressed cold air-cooling using vortex tube for sustainable and smart manufacturing

L Celent, D Bajić, S Jozić, M Mladineo - Machines, 2023 - mdpi.com
Improving machining performance and meeting the requirements of sustainable production
at the same time represents a major challenge for the metalworking industry and scientific …

[HTML][HTML] Development of a sustainability assessment algorithm and its validation using case studies on cryogenic machining

P Bhat, C Agrawal, N Khanna - Journal of Manufacturing and Materials …, 2020 - mdpi.com
This work presents a comprehensive structure for evaluating the sustainability of machining
processes. Industries can contribute towards developing a sustainable future by using …

[HTML][HTML] Studies on the effects of deep cryogenic treated WC–Co insert on turning of Al6063 using multi-objective optimization

K Arunkarthikeyan, K Balamurugan - SN Applied Sciences, 2020 - Springer
To improve the machining performance manufacturers adopt various methods to improve
the tool life which influences production cost and the degree of the surface finish. Recently …

[HTML][HTML] On coolant flow rate-cutting speed trade-off for sustainability in cryogenic milling of Ti–6Al–4V

A Iqbal, G Zhao, H Suhaimi, MM Nauman, N He, J Zaini… - Materials, 2021 - mdpi.com
Application of cryogenic fluids for efficient heat dissipation is gradually becoming part and
parcel of titanium machining. Not much research is done to establish the minimum quantity …

Selection of cutting fluids for machining titanium alloys using MCDM methods

M Shah, Y Modi, D Bandhu… - Decision-Making Models …, 2023 - taylorfrancis.com
Titanium and its alloys are in high demand across a wide range of industries. Owing to their
high strength-to-weight ratio, they are also useful in producing armored vehicles and the …