دانلود مقاله با موضوع تجزیه و تحلیل از افزودنی جهانی پاسخ تولید به پاندمی کووید 19
در قالب pdf و در 26 اسلاید،قابل ویرایش، شامل:
موضوع به انگلیسی:An analysis of the global additive
manufacturing response to the
COVID-19 pandemic
بخشی از متن:Abstract
Purpose – The COVID-19 pandemic caused global supply disruptions and shortages that resulted in countries
battling over desperately needed (medical) supplies. In this mayhem, additive manufacturing (AM) provided
relief to the strained healthcare systems and manufacturing environments by offering an alternative way to
rapidly produce desired products. This study sheds light on how AM was used globally in response to the
COVID-19 pandemic.
Design/methodology/approach – The study undertakes a systematic and content-centric review of 289
additively manufactured products made in response to the COVID-19 pandemic. Additionally, quantitative
frequency-based text mining and various descriptive analyses were applied that support the investigation of
the subject under regard.
Findings – Results show that AM was primarily used in the medical domain for the production of standard
medical items, such as personal protective equipment (PPE) but also for non-obvious and new applications (e.g.
swab simulator, rapid diagnostic kits, etc.). Also, certain paradigm shifts were observed, as the effective move
to mass production and the mitigation of problems related to certification and standardization emerged as
prominent management prospects. Nevertheless, various obstacles arose and remained in the path of lasting
AM success, especially with respect to print quality, raw material supply and technological versatility.
Originality/value – Due to the actuality of the topic under investigation, no comparable study has so far been
conducted. The systematic review provides a conclusive and precise foundation for further analysis and
subsequent discussions. Additionally, no comparable study mapping such a wide array of different AM
products exists today.
Keywords 3D-printing, Additive manufacturing, COVID-19, Coronavirus, Medical goods, Supply chain
Paper type General review
