Hasil untuk "Manufactures"

Eric Sandelands

Y. Koren, U. Heisel, F. Jovane et al.

D. Upton

Zemin Wang, K. Guan, M. Gao et al.

A. Nee, S. Ong, G. Chryssolouris et al.

C. Hipp, H. Grupp

G. E. Vieira, J. Herrmann, E. Lin

Cecil C. Bozarth, Donald P. Warsing, Barbara B. Flynn et al.

V. Petrovic, Juan Vicente Haro Gonzalez, Olga Jordá Ferrando et al.

C. Yan, L. Hao, Ahmed Hussein et al.

A. Gunasekaran, A. Spalanzani

B. Mueller

Qinghua Zhu, Joseph Sarkis, K. Lai

C. Eckel, J. Neary, Andy Bernard et al.

A. Zadpoor, J. Malda

G. D. Goh, S. Agarwala, G. L. Goh et al.

Blanka A. Szost, Sofiane Terzi, F. Martina et al.

S. Hasanov, Suhas Alkunte, Mithila Rajeshirke et al.

Additive manufacturing has already been established as a highly versatile manufacturing technique with demonstrated potential to completely transform conventional manufacturing in the future. The objective of this paper is to review the latest progress and challenges associated with the fabrication of multi-material parts using additive manufacturing technologies. Various manufacturing processes and materials used to produce functional components were investigated and summarized. The latest applications of multi-material additive manufacturing (MMAM) in automotive, aerospace, biomedical and dentistry field were demonstrated. Investigation on the current challenges were also carried out to predict the future direction of MMAM processes. It is concluded that the further research and development needed in the design of multi-material interfaces, manufacturing processes and material compatibility of MMAM parts are necessary.

Nubia Gabriela Pereira Carvalho, O. Chaim, E. Cazarini et al.

Abstract Industrialization throughout history has been one of the main contributors to pollution, disregard for environmental issues, resulting in an unsustainable production model. A change from this context, the imminent new industry model called the Fourth Industrial Revolution or Industry 4.0, aims for a manufacturing system that is both viable and sustainable. This paper seeks to describe the main forms of collaboration of Industry 4.0 in relation to sustainability. Scientific works point out the advantages provided by the new industry model such as improved product life cycles, manufacturing works in an integrated way with the use of cyber-physical systems allied to the principles of this industry, such as decentralization, virtualization, interoperability, among others which lead to more adaptability to natural resources availability and environmental costs. Smaller batches can lead to a more accurate response to the demand curves and consequently lessen the waste for production.

H. Ahuett-Garza, T. Kurfess