Zobrazeno 1 - 10
of 3 358
pro vyhledávání: '"wear mechanisms"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1945-1955 (2024)
In this study, the effects of surface treatment namely electro-pulsing followed by laser shock peening (EP-LSP) on wear resistance properties of Ti–6Al–4V alloy are investigated. It was compared with samples treated solely with laser shock peenin
Externí odkaz:
https://doaj.org/article/4b8c316c525b49ada6a60b54a2634926
Exploring the additive compatibility and tribological behavior of regular and high oleic soybean oil
Autor:
Piash Bhowmik, Brajendra K. Sharma, Majher I. Sarker, Kalidas Mainali, Yachao Wang, Clement Tang, Sougata Roy
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
As the demand for biobased lubricating oils continues to rise, there is a growing focus on exploring diverse oil types. Particularly noteworthy is the surge in demand for high oleic oils, which offer enhanced stability, and a richer oleic acid conten
Externí odkaz:
https://doaj.org/article/74352e6a1fb34f65a374e634b88912a7
Publikováno v:
Journal of Wood Science, Vol 70, Iss 1, Pp 1-15 (2024)
Abstract Squaring, a wood transformation process, is an operation which consists of introducing the logs into a squaring machine which then uses sharp tools to cut the wood into pieces with high surface quality. Tool steels used in this process exper
Externí odkaz:
https://doaj.org/article/c7128376db2d4734838e6dcbd1dd0f22
Autor:
Zhenyang Cao, Weifeng He, Sihai Luo, Jingdong Song, Hao Su, Zhicong Pang, Shuhang Zhao, Xiaoqing Liang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5080-5095 (2024)
The M50 bearing steel underwent a combined treatment of laser shock peening (LSP) and nitrogen ion implantation. The microstructure, surface mechanical properties and tribological behaviors were evaluated. Comparative analysis with the untreated samp
Externí odkaz:
https://doaj.org/article/7acb062b97e74236a2e49e037f29deb7
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2166-2174 (2024)
Zr-based bulk metallic glasses (BMGs) are promising for extensive industrial applications due to their superior mechanical properties, excellent glass formation ability (GFA), and low manufacturing costs. However, the wear resistance of Zr-based BMGs
Externí odkaz:
https://doaj.org/article/18751f214fd9446888c0868046602452
Autor:
Luís Henrique Andrade Maia, Alexandre Mendes Abrão, Wander Luiz Vasconcelos, Jánes Landre Júnior, Gustavo Henrique Nazareno Fernandes, Álisson Rocha Machado
Publikováno v:
Lubricants, Vol 12, Iss 11, p 380 (2024)
Tool wear in machining is inevitable, and determining the precise moment to change the tool is challenging, as the tool transitions from the steady wear phase to the rapid wear phase, where wear accelerates significantly. If the tool is not replaced
Externí odkaz:
https://doaj.org/article/e4f31edd08004721aeb2c99f168059c1
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 9023 (2024)
The aim of this paper was to develop and verify a method for evaluating the high-performance milling of Inconel 718 alloy under accelerated tool wear conditions. The method considered parameters such as cutting-force components, total machine power c
Externí odkaz:
https://doaj.org/article/5bcd01826abe464e80ed28447b0a3f98
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 6, Iss , Pp 100074- (2024)
This research explores the tribocorrosion behaviour of 60NiTi alloy, also known as NiTiNOL60, when exposed to a saline environment. Our investigation focuses on understanding the relationship between corrosion and wear rates and assessing surface dam
Externí odkaz:
https://doaj.org/article/1228d30efe044ed4bc2deaa1843d4197
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4191-4203 (2023)
The tribological behavior and wear mechanism between K417G nickel-based superalloy blades and 8 wt% yttria-stabilized zirconia poly-p-hydroxybenzoate ceramic-based abradable coatings were investigated using a high-speed rubbing test machine simulatin
Externí odkaz:
https://doaj.org/article/5e3782adba284d35ba8f5bd97d3c6971
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