scholarly journals Long-term operation and performance of cryogenic sapphire oscillators

2006 ◽  
Vol 53 (12) ◽  
pp. 2386-2393 ◽  
Author(s):  
Michael Tobar ◽  
Eugene Ivanov ◽  
Clayton Locke ◽  
Paul Stanwix ◽  
John Hartnett ◽  
...  
Keyword(s):  
Term Operation ◽  
And Performance

Detection method for stability of microcontroller accessories based on biosensor

2021 ◽  
pp. 1-14
Author(s):  
Yan Ren ◽  
Jiayong Liu
Keyword(s):  
Process Design ◽  
Detection Method ◽  
Detection Accuracy ◽  
Stability Testing ◽  
Term Operation ◽  
Existing Problems ◽  
Testing Method ◽  
And Performance ◽  
The Stability

In order to solve the problem of poor accuracy of traditional microcontroller attachment stability testing method, a microcontroller attachment stability testing method based on biosensor was designed to solve the existing problems. The reliability test index of the microcontroller is established, then the interference of the microcontroller accessory is detected and responded, and the interference detection signal of the microcontroller accessory is selected. The process design of stability detection of microcontroller accessories based on biosensor is completed. The experimental results show that the stability detection method based on biosensor designed in this paper can ensure the stability detection accuracy of microcontroller accessories above 80%, which is more accurate than traditional methods. It can be used to evaluate the stability, reliability and performance of microcontroller accessories in long-term operation.

scholarly journals 3D-Printed Absorbers for Solar-Driven Interfacial Water Evaporation: A Mini-Review

2021 ◽  
Vol 3 (1) ◽  
pp. 0210103
Author(s):  
Leonard Tijing ◽  
John Ryan Dizon ◽  
Gil Cruz Jr.
Keyword(s):  
Water Evaporation ◽  
Interfacial Water ◽  
Water Production ◽  
New Developments ◽  
Term Operation ◽  
Solar Absorbers ◽  
Challenges And Opportunities ◽  
3D Printed ◽  
And Performance

Solar-driven interfacial water evaporation (SWE) is considered as a promising sustainable solution for clean water production especially for remote and off-grid communities. Various approaches have been developed in the last decade to improve the evaporation and thermal efficiency of the system, and to make it more robust for long-term operation. In recent years, 3D printing has emerged as an attractive method to fabricate simple and complex absorber geometries for SWE. In this mini-review, we present the new developments of 3D-printed solar absorbers including the various designs, fabrication strategies, challenges and opportunities. This study hopes to provide more insights into the use of additive manufacturing for improving the absorber design and performance of SWE.

OPERATIONAL CONDITIONS OF FUNCTIONAL DURABILITY AND PERFORMANCE OF ROAD TRANSPORT ENTERPRISES

2018 ◽  
Vol 73 ◽  
pp. 39-48
Author(s):  
Joanna Krupska ◽  
Adam Mytlewski
Keyword(s):  
Operating Systems ◽  
Road Transport ◽  
Transport Processes ◽  
The Other ◽  
Operational Conditions ◽  
Term Operation ◽  
And Performance ◽  
The One

Durability and efficiency are important conditions for long-term operation ofroad transport companies. In the operating aspect, the first parameter determines the quality of the manufacturing capacity and the ability to provide repetitive transport processes. The second parameter affects the long-term ability to use resources and the subsequent results of operations. The conducted study on stability and efficiency of the operating systems of road companies indicates the existence of, on the one hand, a large variation of approaches, and on the other, a clear dominance of intense and efficient behaviour in combination with ensuring the repetitiveness of processes.

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