Zobrazeno 1 - 10
of 2 058
pro vyhledávání: '"MATERIAL PROCESSING"'
Publikováno v:
Safety and Health at Work, Vol 15, Iss 3, Pp 317-326 (2024)
Background: Dust generated during various wood-related activities, such as cutting, sanding, or processing wood materials, can pose significant health and environmental risks due to its potential to cause respiratory problems and contribute to air po
Externí odkaz:
https://doaj.org/article/f4f46394fb8940c5a86eab659badbbba
Autor:
Nícolas Pinheiro Ramos, Mariana de Melo Antunes, Antonio Augusto Araújo Pinto da Silva, Gilmar Guimarães, Sandro Metrevelle Marcondes de Lima e Silva
Publikováno v:
Case Studies in Thermal Engineering, Vol 64, Iss , Pp 105567- (2024)
Dry machining offers cost and environmental benefits in metal cutting, but the absence of cutting fluid can elevate workpiece temperature, impacting surface quality and dimensional accuracy. This study explores and quantifies the impact of quenching
Externí odkaz:
https://doaj.org/article/e9d8bc16d31d4c23bafd6999f99d1361
Autor:
Shieren Sumarli, Florencia Malamud, Steven Van Petegem, Steve Gaudez, Antonios Baganis, Matteo Busi, Efthymios Polatidis, Christian Leinenbach, Roland E. Logé, Markus Strobl
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
Layer-wise laser-based additive manufacturing techniques offer immense versatility and flexibility in fabricating metallic composites with complex shapes. Interest in producing new multi-materials with advanced characteristics outpaces the available
Externí odkaz:
https://doaj.org/article/a1672805d8364bc0af6fa47095c7e7bf
Autor:
Maosheng Zheng, Jie Yu
Publikováno v:
Tehnički Glasnik, Vol 18, Iss 3, Pp 337-341 (2024)
Material processing involves many factors, and evaluation of final quality of a product also relates to many indexes from different respects. Thus the optimization of qualities and processing of a product is an optimization problem with many objectiv
Externí odkaz:
https://doaj.org/article/4d4c29046768418bb96e92d4a40ee92e
Autor:
Mi Zhou, Daohong Han, Xiangming Cui, Jingzhao Wang, Xin Chen, Jianan Wang, Shiyi Sun, Wei Yan
Publikováno v:
Nanomaterials, Vol 14, Iss 22, p 1856 (2024)
Flexible energy storage devices have attracted wide attention as a key technology restricting the vigorous development of wearable electronic products. However, the practical application of flexible batteries faces great challenges, including the lac
Externí odkaz:
https://doaj.org/article/13eed8e30b4c4609b86e085dca13e49d
Publikováno v:
Machines, Vol 12, Iss 11, p 765 (2024)
To address the issues of low processing efficiency, poor forming accuracy, and internal damage in glass material processing, this study proposes the use of flame jet forming. However, the mechanism of flame jet processing requires further elucidation
Externí odkaz:
https://doaj.org/article/7bc089cdb4ac49019ae0bcc5f74ceb9f
Autor:
La Fé-Perdomo, Iván, Ramos-Grez, Jorge Andres, Quiza, Ramón, Jeria, Ignacio, Guerra, Carolina
Publikováno v:
Rapid Prototyping Journal, 2023, Vol. 29, Issue 10, pp. 2216-2231.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-11-2022-0390
Publikováno v:
Additive Manufacturing Letters, Vol 9, Iss , Pp 100211- (2024)
In recent years, the topic of beam shaping for improved laser material processing has rapidly grown influencing metal laser powder bed fusion (PBF-LB/M). Given the need to reduce the cost and improve control of the PBF-LB/M process to make it more co
Externí odkaz:
https://doaj.org/article/6556e24425be4716ab54b3502c00cfde
Publikováno v:
Machines, Vol 12, Iss 10, p 681 (2024)
The manufacturing industry continues to suffer from inefficiency, excessively high prices, and uncertainty over product quality. This statement remains accurate despite the increasing use of automation and the significant influence of Industry 4.0 an
Externí odkaz:
https://doaj.org/article/04e2e1bdd5fb44818b16ccf8920f6f35
Publikováno v:
Micromachines, Vol 15, Iss 7, p 914 (2024)
The high-efficiency preparation of large-area microstructures of optical materials and precision graphic etching technology is one of the most important application directions in the atomic and near-atomic-scale manufacturing industry. Traditional fo
Externí odkaz:
https://doaj.org/article/9e3565806e7d4b5c81cb98986b304585