A study on the design education method using 3D pen in an era of manufacturing changeSpringer Science and Business Media LLC - Tập 7 - Trang 461-465 - 2021
Hyunjin Chun
With the development of 3D printing technology, there will be a lot of changes in manufacturing. Recently, research on 3D pen using 3D printing technology is increasing. Unlike 3D printing, 3D pen can print products instantly. So, 3D pen will be applied in various fields. In this study, the design education method using 3D pen was studied. The results of this study are as follows. First of all, de...... hiện toàn bộ
Research on measurement modeling of track and field training load intensity based on wearable nano-equipmentSpringer Science and Business Media LLC - Tập 7 - Trang 109-117 - 2022
Wuna Zhou
In order to solve the problems of long data collection time, measurement relative error and high time consumption of traditional methods in track and field training, a measurement modeling method of track and field training load intensity based on wearable nano-equipment was proposed. Using the wearable nano-equipment acquisition heart rate, pulse, blood oxygen saturation, such as track and field ...... hiện toàn bộ
Instrumental approach toward understanding nano-pollutantsSpringer Science and Business Media LLC - Tập 2 - Trang 1-17 - 2017
Mitra Naghdi, Sabrine Metahni, Yassine Ouarda, Satinder K. Brar, Ratul Kumar Das, Maximiliano Cledon
Nano-pollutants (NPLTs) have recently raised global concerns due to their possible harmful impact on environment and human health. However, until date, information on the occurrence, fate and toxicity of NPLTs in environment is scant. The knowledge gap can be attributed to the lack of advanced and sophisticated methodologies for the precise detection and characterization of NPLTs at lower concentr...... hiện toàn bộ
A Review on smart nanotextiles for filtrationSpringer Science and Business Media LLC - Tập 8 - Trang 449-459 - 2022
K. I. Malatjie, L. N. Ndlovu, A. K. Mishra, S. B. Mishra
Smart nanotextiles-based nanotechnology has gained a promising commercial value and have shown a great increasing demand for the development of sophisticated fabrics with outstanding features. Smart textiles are fabric materials which responds to external conditions or stimuli such as thermal, mechanical, chemical, electrical, magnetic, and optical. The “smartness” of the textiles is induced by in...... hiện toàn bộ
Customized synthesis of functional bismuth phosphate using different methods: photocatalytic and photoluminescence properties enhancementSpringer Science and Business Media LLC - Tập 6 - Trang 1-12 - 2021
A. Bouddouch, E. Amaterz, B. Bakiz, A. Taoufyq, F. Guinneton, S. Villain, J.-R. Gavarri, J.-C. Valmalette, A. Benlhachemi
In this work, bismuth phosphate photocatalysts have been obtained via co-precipitation and solid-state methods. The synthesized samples were calcinated at uniform temperature and were analyzed by scanning electron microscopy, X-ray diffraction, energy dispersive X-ray analysis and Raman spectroscopy. The photocatalytic activity of the synthesized samples was evaluated by the degradation of anionic...... hiện toàn bộ
Montmorillonite-anchored magnetite nanocomposite for recovery of ammonium from stormwater and its reuse in adsorption of Sc3+Springer Science and Business Media LLC - Tập 6 - Trang 1-14 - 2021
Jianzhi Song, Varsha Srivastava, Tomas Kohout, Mika Sillanpää, Tuomo Sainio
The treatment of stormwater to remove and recover nutrients has received increasing interest. The objective of this study was to develop a novel adsorbent that is easy to handle, has good adsorption capacity, and is economical to use. A novel nanocomposite of montmorillonite (MT)-anchored magnetite (Fe3O4) was synthesised by co-precipitation as an adsorbent for ammonium. The MT/Fe3O4 nanocomposite...... hiện toàn bộ
A critical analysis of the nanotechnology-based approach in textile wastewater treatmentSpringer Science and Business Media LLC - - 2023
Carlin Geor Malar, K. Sathya, S. Rajalakshmi, P. Raja Lakshmi
The textile industry includes processes such as the design, manufacture, and distribution of textiles, fabrics, and clothing, all of which result in the production of large amounts of waste. Among the most serious issues to be concerned about is the presence of synthetic dyes, heavy metals, and toxic chemicals in the wastewater. Nanotechnology has emerged as a cutting-edge technology that has demo...... hiện toàn bộ