scholarly journals Controlled transportation of droplets and higher fog collection efficiency on a multi-scale and multi-gradient copper wire

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29606-29610 ◽  
Author(s):  
Yan Xing ◽  
Sijie Wang ◽  
Shile Feng ◽  
Weifeng Shang ◽  
Siyan Deng ◽  
...  
Keyword(s):  
Anodic Oxidation ◽  
Collection Efficiency ◽  
Copper Wire ◽  
Scale Structure ◽  
Multi Scale ◽  
Fog Collection ◽  
One Step

Via a one-step gradient anodic oxidation, copper wire with a multi-scale structure and a multi-gradient was fabricated and controlled self-propelling of droplet was achieved.

Effect of pulsed electric field on properties and multi-scale structure of japonica rice starch

LWT ◽  
2019 ◽  
Vol 116 ◽  
pp. 108515 ◽  
Author(s):  
Chunsen Wu ◽  
Qiu-Yan Wu ◽  
Mangang Wu ◽  
Wei Jiang ◽  
Jian-Ya Qian ◽  
...  
Keyword(s):  
Electric Field ◽  
Pulsed Electric Field ◽  
Scale Structure ◽  
Rice Starch ◽  
Japonica Rice ◽  
Multi Scale

Understanding the multi-scale structure, physicochemical properties and in vitro digestibility of citrate naked barley starch induced by non-thermal plasma

2021 ◽  
Author(s):  
Huishan Shen ◽  
Xiangzhen Ge ◽  
Bo Zhang ◽  
Chunyan Su ◽  
Qian Zhang ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Thermal Plasma ◽  
Scale Structure ◽  
In Vitro Digestibility ◽  
Multi Scale ◽  
Naked Barley ◽  
Starch Modification ◽  
Plasma Pretreatment ◽  
Non Thermal Plasma

Non-thermal plasma is an emerging and effective starch modification technology. In this paper, plasma pretreatment was used to modify the citrate naked barley starch for enhancing the accessibility of citric...

Metallography and Biomimetics – Or New Surfaces Without Chemistry?

2021 ◽  
Vol 58 (7) ◽  
pp. 446-459
Author(s):  
T. Fox ◽  
S. M. Lößlein ◽  
D. W. Müller ◽  
F. Mücklich
Keyword(s):  
Economic Cost ◽  
Electrical Contacts ◽  
Structured Surfaces ◽  
Multi Scale ◽  
Direct Laser ◽  
One Step ◽  
Fine Structures ◽  
Scale Structures ◽  
Processing Techniques ◽  
Direct Laser Interference Patterning

Abstract Fingerprints, a butterfly’s wings, or a lotus leaf: when it comes to surfaces, there is no such thing as coincidence in animated nature. Based on their surfaces, animals and plants control their wettability, their swimming resistance, their appearance, and much more. Evolution has optimized these surfaces and developed a microstructure that fits every need. It is all the more astonishing that, with regard to technical surfaces, man confines himself to random roughnesses or “smooth” surfaces. It is surely not a problem of a lack of incentives: structured surfaces have already provided evidence of optimizing friction and wear [1, 2, 3, 4], improving electrical contacts [5, 6], making implants biocompatible [7, 8], keeping away harmful bacteria [9], and much more. How come we continue counting on grinding, polishing, sandblasting, or etching? As so often, the problem can be found in economic cost effectiveness. It is possible to produce interesting structures such as those of the feather in Fig. 1. However, generating fine structures in the micro and nanometer range usually requires precise processing techniques. This is complex, time-consuming, and cannot readily be integrated into a manufacturing process. Things are different with Direct Laser Interference Patterning, DLIP) [10, 11]. This method makes use of the strong interference pattern of overlapped laser beams as a “stamp” to provide an entire surface area with dots, lines, or other patterns – in one shot. It thus saves time, allows for patterning speeds of up to 1 m2/min and does it without an elaborate pre- or post-treatment [10, 12]. The following article intends to outline how the method works, which structures can be generated, and how the complex multi-scale structures that nature developed over millions of years can be replicated in only one step.

Multi-Scale Structure-Aware Network for Weakly Supervised Temporal Action Detection

2021 ◽  
pp. 1-1
Author(s):  
Wenfei Yang ◽  
Tianzhu Zhang ◽  
Zhendong Mao ◽  
Yongdong Zhanga ◽  
Qi Tian ◽  
...  
Keyword(s):  
Scale Structure ◽  
Action Detection ◽  
Multi Scale ◽  
Weakly Supervised ◽  
Temporal Action

scholarly journals Understanding the multi-scale structure and digestion rate of water chestnut starch

2019 ◽  
Vol 91 ◽  
pp. 311-318 ◽  
Author(s):  
Dongling Qiao ◽  
Wenyao Tu ◽  
Binjia Zhang ◽  
Ran Wang ◽  
Nannan Li ◽  
...  
Keyword(s):  
Scale Structure ◽  
Digestion Rate ◽  
Multi Scale ◽  
Water Chestnut ◽  
Chestnut Starch
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