Additive manufacturing of tungsten carbide hardmetal parts by selective laser melting (SLM), selective laser sintering (SLS) and binder jet 3D printing (BJ3DP) …

M Padmakumar - Lasers Manuf. Mater. Process, 2020 - Springer
Additive manufacturing is a process of transforming 3D CAD models into a finished part by
adding layers of material. The technology is being used for more than three decades to …

Effectiveness of cryogenic treatment on cutting tool inserts: A review

M Chinnasamy, R Rathanasamy, SK Pal… - International Journal of …, 2022 - Elsevier
Tool life is one of the essential parameters in sustainable manufacturing. Strengthening the
life of cutting tool is a critical aspect in minimizing manufacturing costs. Enhancement of tool …

A review on cryogenic treatment of tungsten carbide (WC-Co) tool material

M Padmakumar, D Dinakaran - Materials and Manufacturing …, 2021 - Taylor & Francis
Cryogenic treatment is a thermal treatment process in which the parts are usually cooled to
temperatures below− 70 C (< 203 K) to induce metallurgical changes in materials. The …

Effect of cutting parameters and high-pressure coolant on forces, surface roughness and tool life in turning AISI 1045 steel

MVG Velan, MS Shree, P Muthuswamy - Materials Today: Proceedings, 2021 - Elsevier
The machining industries constantly look for novel techniques to decrease the forces
generated in metal cutting, enhance the tool life and improve the surface quality. High …

Investigate the comparative performance of dry turning Monel 400 alloy by untreated and cryo-treated AlTiN carbide tools

D Mani - Advances in Materials and Processing Technologies, 2024 - Taylor & Francis
This study describes the cutting performance of Monel 400 alloy using a cryo-treated AlTiN
carbide tool. The AlTiN carbide tool was cryo-treated at− 196° C for 24 h of soaking at a …

Sustainability and tool wear of titanium alloy thread cutting in dry and cryogenic conditions

A Zawada-Tomkiewicz, Ł Żurawski… - … International Journal of …, 2021 - Springer
The article is devoted to the study of the effect of cryogenic cooling on the tool wear in thread
turning tests. The tool wear and its influence on the thread accuracy were investigated. Two …

Investigation on the effect of cryogenic treatment on tungsten carbide milling insert with 11% cobalt (WC–11% Co)

M Padmakumar, D Dinakaran - SN Applied Sciences, 2020 - Springer
The objective of this research is to evaluate the performance of cryogenically treated
cemented carbide milling inserts with 11% cobalt content in face milling of EN19 steel. Two …

[HTML][HTML] Evaluation of mechanical and metallurgical properties of cryo-treated tungsten carbide with 25% cobalt

P Muthuswamy, D Dinakaran - Materials Today: Proceedings, 2021 - Elsevier
In this study, the impact of cryo-treatment on mechanical and metallurgical properties of
straight tungsten carbide (unalloyed) specimens manufactured with a binder content of 25 …

Influence of cryo-processing on properties of tungsten carbide with low, medium and high cobalt content

M Padmakumar, J Guruprasath… - Materials Research …, 2019 - iopscience.iop.org
This research was designed to evaluate the influence of cryo-processing on properties of
tungsten carbide with varied cobalt content. Samples of uncoated tungsten carbide with …

Tungsten Carbides

IL Shabalin - Ultra-High Temperature Materials IV: Refractory …, 2022 - Springer
Tungsten forms with carbon several chemical compounds (see also section C–W in Table I-
2.13): tungsten monocarbide δ-WC1±x phase (hexagonal structured), having almost …