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Construction of advanced machinery manufacturing technology case database based on China mechanical engineering technology development plan

open access: goldJournal of Engineering Mechanics and Machinery
: The case database focuses on high-speed and ultra-high-speed cutting technology, additive manufacturing technology, composite processing ...
Yujing Sun, Yin Liu, Tingting Zhou
openalex   +2 more sources

Optimization of air mass flow in a PEM fuel cell [PDF]

open access: yesEPJ Web of Conferences, 2022
In our work, we focused on measuring the performance characteristics of a test hydrogen fuel cell with an open cathode. The aim of the work was to verify the effect of the mass flow through the fuel cell on the power output as a function of the current ...
Novotný Jan   +4 more
doaj   +1 more source

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

REBA: An Ergonomics Assessment for Machine Operator of Porang (Amorphophallus Muelleri) [PDF]

open access: yes, 2021
This Rapid Entire Body Assessment (REBA) has been applied for assessing operator of porang cutting machine in agriculture/forestry. An ergonomic team, industrial engineering, mechanical engineering, chemical engineering and business statisticians test ...
Anzip, Arino   +2 more
core   +2 more sources

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

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