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Title | The Critical Raw Materials in Cutting Tools for Machining Applications: A Review |
Authors |
Rizzo, A.
Goel, S. Luisa Grilli, M. Iglesias, R. Jaworska, L. Lapkovskis, V. Novak, P. Postolnyi, Bohdan Oleksandrovych Valerini, D. |
ORCID | |
Keywords |
critical raw materials cutting tools new materials new machining methods modelling and simulation |
Type | Article |
Date of Issue | 2020 |
URI | https://essuir.sumdu.edu.ua/handle/123456789/82955 |
Publisher | MDPI |
License | Creative Commons Attribution 4.0 International License |
Citation | Rizzo, A.; Goel, S.; Luisa Grilli, M.; Iglesias, R.; Jaworska, L.; Lapkovskis, V.; Novak, P.; Postolnyi, B.O.; Valerini, D. The Critical Raw Materials in Cutting Tools for Machining Applications: A Review. Materials 2020, 13, 1377. https://doi.org/10.3390/ma13061377 |
Abstract |
A variety of cutting tool materials are used for the contact mode mechanical machining of
components under extreme conditions of stress, temperature and/or corrosion, including operations
such as drilling, milling turning and so on. These demanding conditions impose a seriously high
strain rate (an order of magnitude higher than forming), and this limits the useful life of cutting
tools, especially single-point cutting tools. Tungsten carbide is the most popularly used cutting tool
material, and unfortunately its main ingredients of W and Co are at high risk in terms of material
supply and are listed among critical raw materials (CRMs) for EU, for which sustainable use should
be addressed. This paper highlights the evolution and the trend of use of CRMs) in cutting tools
for mechanical machining through a timely review. The focus of this review and its motivation
was driven by the four following themes: (i) the discussion of newly emerging hybrid machining
processes offering performance enhancements and longevity in terms of tool life (laser and cryogenic
incorporation); (ii) the development and synthesis of new CRM substitutes to minimise the use of
tungsten; (iii) the improvement of the recycling of worn tools; and (iv) the accelerated use of modelling
and simulation to design long-lasting tools in the Industry-4.0 framework, circular economy and cyber
secure manufacturing. It may be noted that the scope of this paper is not to represent a completely
exhaustive document concerning cutting tools for mechanical processing, but to raise awareness and
pave the way for innovative thinking on the use of critical materials in mechanical processing tools
with the aim of developing smart, timely control strategies and mitigation measures to suppress the
use of CRMs. |
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File | Size | Format | Downloads |
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Rizzo_The_Critical_Raw_Materials_2020.pdf | 10.88 MB | Adobe PDF | 2726930 |
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