Results 101 to 110 of about 384,224 (306)

ANALISIS PERBANDINGAN SIFAT FISIS DAN MEKANIS BANTALAN PELURU BARU, TELAH DIPAKAI DAN RUSAK UNTUK KENDARAAN BERMOTOR RODA DUA

Jurnal Ilmiah SINERGI, 2014
Bearing atau bantalan peluru adalah merupakan suatu alat/benda yang pada awalnya digunakan untuk mempermudah perpindahan suatu benda yang berat dari suatu tempat ke tempat lainnya.
Arfanky Purnama, Ariosuko D. H.
doaj  

Oil Distribution around Ball–Raceway Local Contact Region in Under-Race Lubrication of Ball Bearing

Dynamics
The distribution of oil and gas phases around ball–raceway local regions is an important basis and foundation for determining whether a bearing is sufficiently lubricated.
Qingcheng Yu, Wenjun Gao, Ping Gong, Yuanhao Li, Can Li   +4 more
doaj   +1 more source

Study on Temperature Rise Characteristics of Grease Lubricated Thrust Angular Contact Ball Bearings Under Complex Working Conditions

Jixie chuandong, 2022
The temperature rise characteristics of grease lubricated angular contact ball bearings under complex working conditions have an important influence on the safe operation of bearings.
Shijie Wang, Pengchang Jiang, Feng Liu, Guixiu Luo, Zhanli Zhang   +4 more
doaj  

HUST bearing: a practical dataset for ball bearing fault diagnosis. [PDF]

BMC Res Notes, 2023
Thuan ND, Hong HS.
europepmc   +1 more source

Small, high-speed bearing technology for cryogenic turbo-pumps [PDF]

The design of 20-mm bore ball bearings is described for cryogenic turbo-machinery applications, operating up to speeds of 120,000 rpm. A special section is included on the design of hybrid bearings.
Eusepi, M. W., Smalley, A. J., Winn, L. W.   +2 more
core   +1 more source

Low-temperature radiation-resistant material for ball-bearing retainers [PDF]

, 1970
Radiation resistant material, made of polyimide polymers and S-glass cloth, is used in ball bearing retainers for extreme environments. Material displays satisfactory wear resistance, lubricity, and stability.
Desau, P. O., Emmons, W. F.
core   +1 more source

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source

Ball bearing vibration data for detecting and quantifying spall faults. [PDF]

Data Brief, 2023
Ismail MAA, Windelberg J, Bierig A, Bravo I, Arnaiz A.   +4 more
europepmc   +1 more source

Review and critical analysis: Rolling-element bearings for system life and reliability [PDF]

A ball and cylindrical roller bearing technical specification which incorporates the latest state-of-the-art advancements was prepared for the purpose of improving bearing reliability in U.S. Army aircraft. The current U.S.
Anderson, W. J., Derner, W. J., Irwin, A. S.   +2 more
core   +1 more source

The use of perfluoroether lubricants in unprotected space environments [PDF]

, 1985
A series of ball bearing tests in simulated space environment are described which determine durability of perfluoroether lubricants. The results of the examination of the test bearings for each stage are described and experimental techniques designed to ...
Baxter, B. H., Hall, B. P.
core   +1 more source