Results 71 to 80 of about 354,201 (233)

Recent advances in nanofiber-based flexible transparent electrodes

International Journal of Extreme Manufacturing, 2023
Flexible and stretchable transparent electrodes are widely used in smart display, energy, wearable devices and other fields. Due to the limitations of flexibility and stretchability of indium tin oxide electrodes, alternative electrodes have appeared ...
Houchao Zhang, Xiaoyang Zhu, Yuping Tai, Junyi Zhou, Hongke Li, Zhenghao Li, Rui Wang, Jinbao Zhang, Youchao Zhang, Wensong Ge, Fan Zhang, Luanfa Sun, Guangming Zhang, Hongbo Lan   +13 more
doaj   +1 more source

Directly printed standing ceramic circuit boards for rapid prototyping of miniaturization and high-power of electronics

Nature Communications
Ceramic circuit boards (CCBs) have been extensively utilized in 5G communications, aerospace, and artificial intelligence due to their excellent thermal conductivity and electrical performance. However, due to the limitation of manufacturing technologies,
Guangming Zhang, Zhihao Yu, Daosen Song, Zhiguo Fu, Xiaoyang Zhu, Hongke Li, Peikai Duan, Lei Qian, Jiawei Zhao, Quan Xu, Jiankang He, Dichen Li, Hongbo Lan   +12 more
doaj   +1 more source

Towards sustainable additive manufacturing: Enhanced productivity via numerical-experimental melt pool engineering in laser powder bed fusion of Ti-alloy

Journal of Materials Research and Technology
Laser Powder Bed Fusion (LPBF) offers a promising approach for creating metallic components with tailored properties. However, low production speed and high manufacturing costs remain challenges.
Mahyar Hasanabadi, Hamed Asgari, Nadia Azizi, Hamid Aghajani, Tatevik Minasyan, Ehsan Toyserkani   +5 more
doaj   +1 more source

Effect of Hot Isostatic Pressing on Microstructures and Mechanical Properties of Ti6Al4V Fabricated by Electron Beam Melting

Metals, 2020
This study investigated the effects of hot isostatic pressing (HIP) on the microstructures and mechanical properties of Ti6Al4V fabricated by electron beam melting (EBM).
Changyong Liu, Zhuokeng Mai, Deng Yan, Mingguang Jiang, Yuhong Dai, Pei Wang, Zhangwei Chen, Changshi Lao   +7 more
doaj   +1 more source

Plastic injection molding dies using hybrid additively manufactured 420/CX stainless steels: electrochemical considerations

npj Materials Degradation, 2022
This research focused on the corrosion resistance and microstructure of hybrid additively manufactured (HAM) samples of AISI 420/CX (420/CX SS) stainless steels.
Ayda Shahriari, Javad Samei, Mehdi Sanjari, Mohammad Jahanbakht, Babak Shalchi Amirkhiz, Mohsen Mohammadi   +5 more
doaj   +1 more source

Printability of alloys for additive manufacturing [PDF]

Scientific Reports, 2016
AbstractAlthough additive manufacturing (AM), or three dimensional (3D) printing, provides significant advantages over existing manufacturing techniques, metallic parts produced by AM are susceptible to distortion, lack of fusion defects and compositional changes.
J.S. Zuback, Amitava De, Tarasankar Debroy, T. Mukherjee   +3 more
openaire   +3 more sources

Plate-impact loading of cellular structures formed by selective laser melting

, 2014
Porous materials are of great interest because of improved energy absorption over their solid counterparts. Their properties, however, have been difficult to optimize.
Borg J P, Bowden F P, Chapman D J, D E Eakins, D J Chapman, E J Harris, G McShane, Hall E O, J R Maw, Johnson G R, M Cotton, Petch N J, R E Winter, Walters W P   +13 more
core   +1 more source

Design for Wire + Arc Additive Manufacture: design rules and build orientation selection [PDF]

, 2017
Wire + Arc Additive Manufacture (WAAM) is an additive manufacturing technology that can produce near net-shape parts layer by layer in an automated manner using welding technology controlled by a robot or CNC machine. WAAM has been shown to produce parts
Ding, Jialuo, Lockett, Helen, Martina, Filomeno, Williams, Stewart   +3 more
core   +2 more sources

Additive Manufacturing of Ceramics [PDF]

eCAADe proceedings, 2019
Additive manufacturing (AM) is vastly developing across the industrial landscape and has recently expanded outside of the traditional polymeric and metallic-based materials. Ceramics are an ever-present material in the architectural field, but there has been minimal evolution in its associated manufacturing processes.
openaire   +2 more sources

Influence of Recoater Speed on Powder Bed and Part Quality in Powder Bed Fusion of Metals Using a Laser Beam

Metals
The powder bed fusion of metals using a laser beam (PBF-LB/M) is an additive manufacturing process for the direct production of metal parts using powder as a starting material.
Nick Hantke, Tim Robert Brocksieper, Tobias Grimm, Jan T. Sehrt   +3 more
doaj   +1 more source