scholarly journals Digital Protection of 3D Printing Technology in Traditional Folk Furniture

Author(s):  
Xia Yao Li
2020 ◽  
Author(s):  
Jie Lv ◽  
Jingjing Fu

Abstract Porcelain is a precious historical and cultural heritage of China and the world as a whole,as well as a treasure inherited from ancient Chinese art. Nevertheless, due to human activities, environmental changes and other factors, a multitude of porcelain cultural relics are undergoing destroy. Therefore, how to use modern science and technology to effectively inherit and protect this precious cultural heritage has become a major concern in human society. Digital protection of porcelain has attracted a board attention with the progress of 3D scanning modeling and 3D printing technology. Double-ear clashing color vase with lotus design is an elaborate Qing Dynasty porcelain unearthed in Anqing City, Anhui Province. Unfortunately, the bottleneck is defective, but its artistic value can be restored via 3D modeling, digital repair and 3D printing. This study attempts to display more historical information on this double-ear clashing color vase by 3D modeling and 3D printing technology, and to unveil the historical connotation behind this cultural relic.


Author(s):  
Mohd Nazri Ahmad ◽  
Ahmad Afiq Tarmeze ◽  
Amir Hamzah Abdul Rasib

2020 ◽  
Vol 14 (7) ◽  
pp. 470
Author(s):  
Jarosław Kotliński ◽  
Karol Osowski ◽  
Zbigniew Kęsy ◽  
Andrzej Kęsy

2021 ◽  
pp. 2102649
Author(s):  
Sourav Chaule ◽  
Jongha Hwang ◽  
Seong‐Ji Ha ◽  
Jihun Kang ◽  
Jong‐Chul Yoon ◽  
...  

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1106
Author(s):  
Alejandro Cortés ◽  
Xoan F. Sánchez-Romate ◽  
Alberto Jiménez-Suárez ◽  
Mónica Campo ◽  
Ali Esmaeili ◽  
...  

Electromechanical sensing devices, based on resins doped with carbon nanotubes, were developed by digital light processing (DLP) 3D printing technology in order to increase design freedom and identify new future and innovative applications. The analysis of electromechanical properties was carried out on specific sensors manufactured by DLP 3D printing technology with complex geometries: a spring, a three-column device and a footstep-sensing platform based on the three-column device. All of them show a great sensitivity of the measured electrical resistance to the applied load and high cyclic reproducibility, demonstrating their versatility and applicability to be implemented in numerous items in our daily lives or in industrial devices. Different types of carbon nanotubes—single-walled, double-walled and multi-walled CNTs (SWCNTs, DWCNTs, MWCNTs)—were used to evaluate the effect of their morphology on electrical and electromechanical performance. SWCNT- and DWCNT-doped nanocomposites presented a higher Tg compared with MWCNT-doped nanocomposites due to a lower UV light shielding effect. This phenomenon also justifies the decrease of nanocomposite Tg with the increase of CNT content in every case. The electromechanical analysis reveals that SWCNT- and DWCNT-doped nanocomposites show a higher electromechanical performance than nanocomposites doped with MWCNTs, with a slight increment of strain sensitivity in tensile conditions, but also a significant strain sensitivity gain at bending conditions.


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