Editor’s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. Editors select a small number of articles recently published in the journal that they believe will be particularly interesting to readers, or important in the respective research area. The aim is to provide a snapshot of some of the most exciting work published in the various research areas of the journal.

Machiningstainless steelon lathe

Butenegro, J.A.; Bahrami, M.; Abenojar, J.; Martínez, M.Á. Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials 2021, 14, 6401. https://doi.org/10.3390/ma14216401

Butenegro, José Antonio, Mohsen Bahrami, Juana Abenojar, and Miguel Ángel Martínez. 2021. "Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers" Materials 14, no. 21: 6401. https://doi.org/10.3390/ma14216401

Butenegro JA, Bahrami M, Abenojar J, Martínez MÁ. Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials. 2021; 14(21):6401. https://doi.org/10.3390/ma14216401

Machiningstainless steelproblems

Butenegro JA, Bahrami M, Abenojar J, Martínez MÁ. Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials. 2021; 14(21):6401. https://doi.org/10.3390/ma14216401

Butenegro, J. A., Bahrami, M., Abenojar, J., & Martínez, M. Á. (2021). Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials, 14(21), 6401. https://doi.org/10.3390/ma14216401

Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications.

Stainless steel CNC manufacturing can experience challenges machining this alloy compared to softer metal alloys like aluminum and softer steels. CNC stainless steel service providers have much experience in processing this alloy but do consider its high strength, poor thermal conductivity and tendency to gummy up the Milling process. CNC technology does manufacture countless products out of a vast assortment of materials like copper, tungsten, titanium and aluminum in addition to stainless steel. A main reason stainless steel is widely used is that it is cost effective compared to some of the other alloys. To produce precision parts and components out of this popular metal series measures are taken from the knowledge of the how this material reacts when milled. CNC machining services professionals work through the following factors that can make machining stainless steel a challenge:

Stainless steelmachinability chart

Milling stainless steelat home

Butenegro, J. A., Bahrami, M., Abenojar, J., & Martínez, M. Á. (2021). Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials, 14(21), 6401. https://doi.org/10.3390/ma14216401

Can stainless steel be machined? Of course, it can and is so in many ways for numerous industries and countless applications like aircraft engines, medical and surgical tools, shims, stages for optics and other precision machined components. To continue providing the high precision and quality produced by this technology, CNC machining mitigates the challenges of machining of stainless steel by several ways including:

Feature papers are submitted upon individual invitation or recommendation by the scientific editors and must receive positive feedback from the reviewers.

Milling stainless steelspeeds and feeds

Butenegro, J.A.; Bahrami, M.; Abenojar, J.; Martínez, M.Á. Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers. Materials 2021, 14, 6401. https://doi.org/10.3390/ma14216401

Butenegro, José Antonio, Mohsen Bahrami, Juana Abenojar, and Miguel Ángel Martínez. 2021. "Recent Progress in Carbon Fiber Reinforced Polymers Recycling: A Review of Recycling Methods and Reuse of Carbon Fibers" Materials 14, no. 21: 6401. https://doi.org/10.3390/ma14216401

With so many products and supporting parts and components made from stainless steel, these challenges don’t seem to be an issue for the industry. However, stainless steel CNC machining services do know each project has its own challenges in the design, the post finishing and other factors. For a material like stainless steel, products are supported through years of experience in precision manufacturing and all the little details involved. It’s incredible how these products are made with so many things that could go array, but they do make it and we are gifted with incredible products that enhance, transportation, medical care, food production, communication and our overall health and wellbeing. If you’re considering using stainless steel CNC Milling for your next project, you can be assured that a high precision component will be manufactured.

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Abstract: The rapid increase in the application of carbon fiber reinforced polymer (CFRP) composite materials represents a challenge to waste recycling. The circular economy approach coupled with the possibility of recovering carbon fibers from CFRP waste with similar properties to virgin carbon fibers at a much lower cost and with lower energy consumption motivate the study of CFRP recycling. Mechanical recycling methods allow the obtention of chopped composite materials, while both thermal and chemical recycling methods aim towards recovering carbon fibers. This review examines the three main recycling methods, their processes, and particularities, as well as the reuse of recycled carbon fibers in the manufacture of new composite materials. Keywords: polymer matrix composites; carbon fibers; recycling methods; circular economy