Results 121 to 130 of about 131,767 (349)

A Review on Variational Mode Decomposition for Rotating Machinery Diagnosis

MATEC Web of Conferences, 2019
Signal processing method is very important in most diagnosis approach for rotating machinery due to non-linearity, non-stationary and noise signals. Recently, a new adaptive signal decomposition method has been proposed by Dragomiretskiy and Zosso known ...
Isham M. Firdaus, Leong M. Salman, Lim M. H., Zakaria M. K.   +3 more
doaj   +1 more source

Increasing of reliability of work of rotating machines of oil and gas industry [PDF]

, 2013
The paper proposes two ways to improve the reliability of rotating machinery of oil and gas industry through the use of rolling bearings that allow evenly distribute the pressure of lubricating fluid to the surface of the ...
Bilyavskyi, М. L., Flunt, О. R.
core  

Fault Diagnosis of Rotating Machinery Based on the Multiscale Local Projection Method and Diagonal Slice Spectrum [PDF]

, 2018
Yong Lv, Rui Yuan, Wei Shi
openalex   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Multiple-Model Estimation-based Prognostics for Rotating Machinery

, 2021
Junyu Qi, Konstantinos Gryllias, Alexandre Mauricio   +2 more
openalex   +2 more sources

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

Advanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani, Nessma Bennaceur, Celina Benkhellat, Tristan Georges, Clara Doisneau, Vaskar Sardhalia, Thierry Azaïs, Flora Lemaire, Halima Kerdjoudj, Mohamed Selmane, Capucine Sassoye, Marie Albéric, Cédric Boissière, Nadine Nassif   +13 more
wiley   +1 more source

Advanced 3-D viscous SSME turbine rotor stator CFD algorithms [PDF]

Current Space Shuttle Main Engine (SSME) high pressure fuel turbopump problems have generated a desire to analyze the flow field of rotating machinery.
Janus, J. Mark, Whitfield, David L.
core   +1 more source

Investigation of gas circulator response to load transients in nuclear power plant operation [PDF]

, 2012
Gas circulator units are a critical component of the Advanced Gas-cooled Reactor (AGR), one of the nuclear power plant (NPP) designs in current use within the UK.
Campbell, Graeme, Costello, Jason, McArthur, Stephen, West, Graeme   +3 more
core  

Exploring Sound vs Vibration for Robust Fault Detection on Rotating Machinery [PDF]

, 2023
Serkan Kıranyaz, Özer Can Devecioğlu, Amir Alhams, Sadok Sassi, Türker İnce, Onur Avcı, Moncef Gabbouj   +6 more
openalex   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source