Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Huaiju Liu"'
Publikováno v:
Materials & Design, Vol 240, Iss , Pp 112875- (2024)
There is a growing and prevalent trend in the power transmission field of high-performance polymers replacing metallic materials given the strict light-weight requirement. Polymer gears exhibit a low elasticity modulus, high-temperature sensitivity,
Externí odkaz:
https://doaj.org/article/4065ad14f772403bb680a5fff01364ba
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1412-1427 (2023)
Gears fabricated using powder metallurgy technique (PMT) have the potential to replace traditional wrought gears due to their very high forming efficiency and relatively low cost. However, their practical applications are restricted due to the lack o
Externí odkaz:
https://doaj.org/article/f19e1a037fde469da81c87c3ce734fa8
Publikováno v:
Friction, Vol 11, Iss 10, Pp 1922-1938 (2023)
Abstract The Lundberg-Palmgren (L-P) fatigue life formula, as a statistical fatigue theory, has been widely used in the industry. However, its direct applicability is limited to the components treated by surface strengthening technologies. Rolling co
Externí odkaz:
https://doaj.org/article/1ed8ae97696148c19a383d2508efba56
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 2784-2796 (2022)
Effective hardening depth (EHD) and surface hardness (SH) achieved by carburizing heat treatment play vital roles in guaranteeing the fatigue performance of heavy load carburized gears, which are often subjected to fatigue failure in the engineering
Externí odkaz:
https://doaj.org/article/a4d912f2e5d04020afa995c962461c68
Publikováno v:
Jixie chuandong, Vol 46, Pp 1-18 (2022)
With the increasing requirements of power density,load capacity and service life of gear transmission for aviation,wind power and other equipment,gear contact fatigue failure has become an important bottleneck limiting the service performance a
Externí odkaz:
https://doaj.org/article/2fc58fdb2d584aab81e9ec4a22aaa557
Current Situation and Developing Trend of Fatigue Life Prediction of Components based on Data-driven
Publikováno v:
Jixie chuandong, Vol 45, Pp 1-14 (2021)
With the development of wind turbine,high-speed railway,aero-engine and other large equipment towards the direction of high reliability,long life and intelligence,it has put forward higher requirements for the life of basic components such as
Externí odkaz:
https://doaj.org/article/3fff3a6e702f4c2ba49a86aeac61fd9b
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 16, Iss 3, Pp JAMDSM0032-JAMDSM0032 (2022)
Planetary roller screw mechanism (PRSM) is a novel high-performance linear transmission device. The non-uniformity of load distribution over PRSM threads is a vital problem severely affecting its load-carrying capacity and service performance. This w
Externí odkaz:
https://doaj.org/article/2947f3319fb145d6a7ca1b2cb36a513e
Publikováno v:
Jixie chuandong, Vol 45, Pp 96-103 (2021)
As a new type of transportation for future urban air transportation,flying cars are intelligent,efficient and convenient. As a key component of the power transmission of a flying car,the safety and reliability of gear transmission has become a
Externí odkaz:
https://doaj.org/article/72e72559cd0d4eada62a8e99e9c16bd6
Publikováno v:
Jixie chuandong, Vol 45, Pp 6-15 (2021)
The meshing temperature of plastic gear affects the mechanical behaviors such as fatigue, wear and noise, which should not be ignored in the mechanical response and performance prediction of plastic gear. In order to predict the meshing temperatu
Externí odkaz:
https://doaj.org/article/b73bfbcb81c24b6c844b81abdc9b9a43
Publikováno v:
Jixie chuandong, Vol 44, Pp 14-20 (2020)
Non-metallic inclusions in the gear have significant influence on the contact fatigue strength of gear. To improve the fatigue performance of the gear, it is essential to understand the mechanism of the influence of the non-metallic inclusions on t
Externí odkaz:
https://doaj.org/article/c06bf6e0a0ee40f4af7d872fb1222109