Results 11 to 20 of about 130,454 (291)

Automatic detection method of abnormal vibration of engineering electric drive construction machinery

open access: yesElectronic Research Archive, 2023
Aiming at the problem that the extraction effect of abnormal vibration characteristics of current engineering electric drive construction machinery is poor, an automatic detection method of abnormal vibration of engineering electric drive construction ...
Jian Yuan , Hao Liu, Yang Zhang
doaj   +1 more source

Condition and prospects of development of agricultural mechanical engineering [PDF]

open access: yesЭкономика региона, 2011
In this paper, an estimation of condition and level of development of agricultural mechanical engineering is given; also an expert estimation of scales of the Russian market of agricultural machinery is given. The factors negatively influencing formation
Vsevolod Petrovich Babushkin   +1 more
doaj   +1 more source

Programmable microfluidics for dynamic multiband camouflage

open access: yesMicrosystems & Nanoengineering, 2023
Achieving multiband camouflage covering both visible and infrared regions is challenging due to the broad bandwidth and differentiated regulation demand in diverse regions.
Chunzao Feng   +6 more
doaj   +1 more source

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