Zobrazeno 1 - 10
of 3 804
pro vyhledávání: '"Wear debris"'
Publikováno v:
Tribology Online, Vol 19, Iss 2, Pp 138-148 (2024)
The present study describes an improvement of damping performance of a mechanical tensioner driven by friction force at the power spring interface, used for the timing chain system for an internal combustion engine. The mechanical tensioner consists
Externí odkaz:
https://doaj.org/article/04ace2cf61774faf88bdc60a9879a788
Publikováno v:
Case Studies in Thermal Engineering, Vol 58, Iss , Pp 104443- (2024)
Lemon Peel oil is one of the ecologically friendly biofuels has many significant benefits for power generation applications. Lemon peel oil is extracted from left over rinds of lemon peel by applying steam distillation process. In the present work, l
Externí odkaz:
https://doaj.org/article/a50acfbc2daf48cdb4c56a5ba3be17ac
Publikováno v:
Machines, Vol 12, Iss 10, p 672 (2024)
Wear debris image processing techniques are increasingly employed in health monitoring and fault diagnosis for mechanical equipment. However, during the acquisition and storage of wear debris images, substantial noise is often introduced, leading to
Externí odkaz:
https://doaj.org/article/62025845afba463fb80d785b047132b4
Autor:
Ting Zhao, Chen Chen, Zhiqing Lin, Zekui Wang, Xu Dong, Yuefeng Wang, Zhinan Yang, Bo Lv, Fucheng Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 352-362 (2023)
In the present paper, two austenitic wear-resistant steels, namely 110Mn13 and 0Cr17Ni10Mn5Mo2 steels, were cold-rolled to a same hardness level of ∼270 HV. Mechanical properties and wear resistance under various applied loads were tested. The defo
Externí odkaz:
https://doaj.org/article/0720ba2d0d9c495e858196b81bec9a84
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 3, Pp 520-529 (2023)
The aim of this study is to investigate the wear resistance of diamond-like carbon (DLC) films and wear debris of polyethylene using pin-on-disc testing on two groups of CoCrMo discs with DLC coatings. DLC coatings deposited with use high productive
Externí odkaz:
https://doaj.org/article/d3f12e4555cc4adfa050a2e03ec3cf26
Publikováno v:
Tribology in Industry, Vol 45, Iss 2, Pp 212-225 (2023)
Most gears fail because of wear caused by rubbing, metal to metal contact, contamination, or breakdown of lubrication. Because of this, figuring out how to find and sort wear debris particles is an important area of research for both predictive and p
Externí odkaz:
https://doaj.org/article/5c87eb2f81874fdc808cc15ba0733253
Publikováno v:
Friction, Vol 11, Iss 10, Pp 1845-1861 (2023)
Abstract The polyetheretherketone (PEEK)-highly cross-linked polyethylene (XLPE), all-polymer knee prosthesis has excellent prospects for replacing the traditional metal/ceramic-polyethylene joint prosthesis, improving the service life of the joint p
Externí odkaz:
https://doaj.org/article/051f1faa319146a482ec20413d4f8a1c
Publikováno v:
Lubricants, Vol 12, Iss 5, p 157 (2024)
Bending fatigue failures are commonly related to the wear behavior in an active system. The surface wear and plastic deformation of the tribolayer play crucial roles in the wear–bending fatigue behaviors of steels. In particular, the lamellar struc
Externí odkaz:
https://doaj.org/article/894c5aedecbb4a7fbd67b1d38af35d95
Publikováno v:
Cailiao Baohu, Vol 55, Iss 12, Pp 33-39 (2022)
Osteolysis of prosthesis caused by wear debris is one of the key factors leading to clinical failure of artificial joints. In order to understand the friction， wear and debris characteristics of prosthesis materials and optimize the tribological de
Externí odkaz:
https://doaj.org/article/6a0ac8918a6443c483b35dc6d564219c
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2023)
Introduction: Polymer wear debris is one of the major concerns in total joint replacements due to wear-induced biological reactions which can lead to osteolysis and joint failure. The wear-induced biological reactions depend on the wear volume, shape
Externí odkaz:
https://doaj.org/article/a46f142f2c3b4232a774218d801403be