Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Peiyu HE"'
Publikováno v:
Land, Vol 13, Iss 8, p 1155 (2024)
The evaluation of land ecological security (LES) evaluates how human activity and land use affect land ecosystems. Its ultimate objective is to provide guidance and assistance for decision making in order to preserve and restore the efficacy and heal
Externí odkaz:
https://doaj.org/article/027d1b92acbc4d6f8a64272c8b0b6962
Publikováno v:
Electronics Letters, Vol 59, Iss 21, Pp n/a-n/a (2023)
Abstract To reduce mutual coupling of an improved nested array (INA), the authors propose an augmented improved nested array (AINA) by splitting the dense subarray of the INA into two parts and rearranging one of them on the right side of the last el
Externí odkaz:
https://doaj.org/article/24e2e0caf87c41eeb5f0573a4cc78f46
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
Water cavitation micro-forming (WCMF) with high quantum efficiency and excellent accuracy are essential for the applications in micro-forming. In this study, based on the size effects, an effective regulation of the cavitation micro-forming was reali
Externí odkaz:
https://doaj.org/article/0dfa43a5b99d45ab927b816e28d6a9ba
Publikováno v:
Molecules, Vol 28, Iss 20, p 7011 (2023)
As natural products with biological activity, the quality of traditional Chinese medicines (TCM) is the key to their clinical application. Fingerprints based on the types and contents of chemical components in TCM are an internationally recognized qu
Externí odkaz:
https://doaj.org/article/356d6e359b9849a8949a5ef5ddb8f7c3
Publikováno v:
Photonics, Vol 10, Iss 3, p 287 (2023)
The main bearing of the shield machine has a huge structure and severe service conditions, which are prone to wear and fatigue damage. To improve the anti-wear and anti-fatigue ability of the raceway surface of the shield main bearing, laser transfor
Externí odkaz:
https://doaj.org/article/a799cfd2c2e04247a97e09690d545e20
Publikováno v:
IEEE Access, Vol 8, Pp 141860-141871 (2020)
Tinnitus is a perception of sound when no external sound is present. It has seriously affected patients' life. Music is an option to relieve tinnitus in clinic, as it can bring enjoyment to listeners. However, existing music used in tinnitus therapie
Externí odkaz:
https://doaj.org/article/a403c63a01414452aebfbfcb8e89a243
Publikováno v:
Advances in Mechanical Engineering, Vol 13 (2021)
Slewing bearings are widely used in industry to provide rotary support and carry heavy load. The load-carrying capacity is one of the most important features of a slewing bearing, and needs to be calculated cautiously. This paper investigates the eff
Externí odkaz:
https://doaj.org/article/f6a07a594c3746698dd3457b34675b92
Publikováno v:
Advances in Mechanical Engineering, Vol 13 (2021)
Slewing bearings are critical components of rotating equipment. Large structure sizes and heavy working load conditions require an extremely high load-bearing capacity and reliability. Overall and local contact finite element models of slewing bearin
Externí odkaz:
https://doaj.org/article/4e1dee6d56b54157b47a197074ed231e
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:1497-1508
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24587b07c368e5ee85dcd77f71f45989
https://doi.org/10.1007/s00170-023-11241-3
https://doi.org/10.1007/s00170-023-11241-3