Results 11 to 20 of about 481,965 (235)

Wear of timing belt drives [PDF]

open access: yes, 2011
The timing belt drives are synchronous drives that transmit power and motion via side surfaces of belt teeth and, partially, through friction between belt teeth and belt pulley teeth. Failure of the timing belt drives occurs due to wear of its components.
Stojanovic, Blaza   +4 more
core   +4 more sources

Sliding wear of nitrided steels [PDF]

open access: yes, 1993
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The unlubricated sliding wear behaviour of gas nitrided, plasma nitrided, and ferritic nitrocarburized BS970,905M39 (EN41B) steels was investigated ...
Kato, Hirotaka
core   +7 more sources

Influence of temperature and crystal orientation on tool wear during single point diamond turning of silicon [PDF]

open access: yes, 2012
Owing to the capricious wear of cutting tools, ultra precision manufacturing of silicon through single point diamond turning (SPDT) operation becomes a challenging task.
Reuben, Robert L   +3 more
core   +2 more sources

Aging and tribological behavior of styrene butadiene rubber conveyor belts under combined seawater dry-wet conditions

open access: yesMaterials Research Express, 2022
In this study, the aging and tribological behaviors of styrene butadiene rubber (SBR) conveyor belts exposed to seawater dry–wet cycles were investigated.
Kun Hu, Jinhan Yang
doaj   +1 more source

Metal ceramic wear mechanisms [PDF]

open access: yes, 1990
Sliding wear of metal-on-ceramic, ceramic-on-metal, and ceramic-on-ceramic have been investigated using a tri-pin-on-disc machine. A technique has been developed for thin foil preparation for transmission electron microscopic examination perpendicular ...
Rainforth, William Mark
core   +6 more sources

Research on fault detection of belt conveyor drum based on improved YOLOv5s

open access: yesGong-kuang zidonghua, 2023
At present, the detection efficiency of belt conveyor drum fault detection methods is low, the recognition accuracy is not high, and the feature extraction capability is poor.
MIAO Changyun, SUN Dandan
doaj   +1 more source

An establishing method for worn tubing joint model and the influence of wear on stress distribution of joint sealing surface

open access: yesAdvances in Mechanical Engineering, 2023
Wear has serious influence on the strength and tightness of tubing joint. In this paper, a new joint wear establishment method, “numerical cutting method,” was proposed and the stress distribution characteristics of sealing surface were analyzed.
Xing Zhou   +4 more
doaj   +1 more source

Computer model of electric drive of 1L100K conveying unit [PDF]

open access: yesE3S Web of Conferences, 2019
The paper deals with the problems of vibration damping and limiting dynamic loads in the electromechanical system of a belt conveyor by means of an adjustable electric drive.
Zolkin Denis, Petrov Vadim
doaj   +1 more source

Wear mechanisms of TiN coated tools during high-speed tapping of GGG50 nodular cast iron

open access: yes, 2023
Ductile irons are among the most used materials in the automotive industry. One of the critical problems during manufacturing of powertrain components is the fast wear of cutting tools because it can lead to defects in the part.
Veiga, Fernando   +3 more
core   +1 more source

Running-in wear modeling of honed surface for combustion engine cylinder liners [PDF]

open access: yes, 2013
The texture change during running-in alters the performance and efficiency of a tribo-mechanical system. During mass production of cylinder liners, a final finishing stage known as ‘‘plateau honing’’ is commonly added to reduce the running-in wear ...
EL MANSORI, Mohamed   +3 more
core   +1 more source

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