ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Technology
Pure sciences
Mechanical Engineering
Biology
Research
Architecture and Urbanism
Physical
Education
Industrial engineer
Chemistry
all records (72)

Languages
English
German
Spanish
Portuguese

Countries
USA
Indonesia
Ukraine
Brazil
Italy
Switzerland
Austria
Poland
India
Czech Republic
all records (74)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
4.616  Articles
1 of 463 pages  |  10  records  |  more records»
The cavitation phenomena cause noise, vibration and instability in centrifugal pumps. Furthermore, the cavitation usually generates wear and material erosion of the rotor blades which decreases the hydraulic performance and the pump life. In this work, it... see more

With modern production, Minimum Quantity Lubricant (MQL) technology has emerged as an alternative to conventional liquid cooling. The MQLs is an environmentally friendly lubricant method with low cost while meeting the requirements of machining conditions... see more

Machinery monitoring is the process of monitoring a parameter of condition in machinery, such that a significant change is indicative of a failure in development. Temperature, vibration, noise, current, voltage, acoustic emission, etc. – all these measu... see more

Bearing vibration response studies are crucial for the condition monitoring of bearings and the quality inspection of rotating machinery systems. However, it is still very difficult to diagnose bearing faults, especially rolling element faults, due to the... see more

This work adequately characterizes and correlates the effects generated by inducing mechanical vibrations on a metallic structure as a means of determining or predicting potential alterations or failures in bodies used in civil and industrial works of a s... see more

In the present research, is proposed a new methodology for estimating tension forces in cables on the basis of their modes and natural frequencies of vibration, by developing a computer application leaning on the finite element method (FEM) and a detailed... see more

In maglev flywheel system, unbalance interference signals synchronous with the flywheel frequency would be produced because the flywheel rotor quality is uneven. The signal can reduce system control precision and stability, and make the system produce unb... see more

The Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Liviidae), vectors the bacterium causing citrus greening disease, which has devastated citrus production worldwide wherever it has been introduced. To help monitor and target D. citri populat... see more

Monitoring of Diaphorina citri Kuwayama (Hemiptera: Liviidae) populations is an important component of efforts to reduce damage caused by huanglongbing, a devastating disease it vectors in citrus groves. Currently, D. citri is monitored primarily by unbai... see more

1 of 463 pages  |  10  records  |  more records»