Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Xinhua, Yang"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-22 (2024)
Abstract To solve the problem of undesired relative motion of human-machine interaction positions caused by misalignment of the human-machine joints rotation axis of the knee exoskeleton, this study designed an adaptive knee exoskeleton based on a ge
Externí odkaz:
https://doaj.org/article/f9d1223b9f8b4935a8f4ed4b8fe92c32
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Underwater friction stir welding (UFSW) achieves reliable joining between dissimilar materials and meets the welding demand for function and properties in lightweight structures of modern engineering. A defect monitoring method based on Vari
Externí odkaz:
https://doaj.org/article/e56c92b9e9cb46e5829ac1a10a6c02c9
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-21 (2024)
Abstract To improve locomotion and operation integration, this paper presents an integrated leg-arm quadruped robot (ILQR) that has a reconfigurable joint. First, the reconfigurable joint is designed and assembled at the end of the leg-arm chain. Whe
Externí odkaz:
https://doaj.org/article/36ca6cff7c024c96b729759be7496981
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 9463-9471 (2024)
Due to the complex cross-section and scale effects, surface and internal defects are prone to occur in the ultra-large-section beam blank. In this study, a coupled model of steel liquid flow and heat transfer within a 1300 × 510 × 140 mm cross-sect
Externí odkaz:
https://doaj.org/article/bbcb9bce6e204147a5d400e253648ecc
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03516- (2024)
The utilization of recycled coarse aggregate derived from construction and demolition waste (CDW) in the construction of road cement stabilized macadam base could effectively alleviate the shortage of natural sand and aggregate resources. To explore
Externí odkaz:
https://doaj.org/article/d64a9f1b53da4a7287d1ef591b7747f5
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 2, Pp 173-180 (2024)
ObjectiveThis study focuses on the preparation and properties of high-performance electromagnetic shielding materials for electronic equipment in marine environments. MethodsThe surface morphology, phase composition, electrical conductivity and ferro
Externí odkaz:
https://doaj.org/article/210c94fe616048a3941cb3a8140d3603
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8763 (2024)
Wind turbine blades (WTBs) are prone to damage from their working environment, including surface peeling and cracks. Early and effective detection of surface defects on WTBs can avoid complex and costly repairs and serious safety hazards. Traditional
Externí odkaz:
https://doaj.org/article/e111d401bbab452494e55a0b036db766
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-13 (2023)
Abstract Continuum robots actuated by flexible rods have large potential applications, such as detection and operation tasks in confined environments, since the push and pull actuation of flexible rods withstand tension and compressive force, and inc
Externí odkaz:
https://doaj.org/article/543b11732a1a49fba923d7d53326cf7c
Publikováno v:
Frontiers in Surgery, Vol 10 (2024)
Chylous fistula is a common postoperative complication for the head and neck surgery, thoracic and upper gastrointestinal surgery, but it rarely happens after breast surgery. There are few reports of chylous fistula after breast benign tumor resectio
Externí odkaz:
https://doaj.org/article/9a9cb0a2033445a2ae5f56458686ff49
Publikováno v:
Metals, Vol 14, Iss 6, p 640 (2024)
Fatigue limit assessment methodologies based on the thermography technique are comprehensively studied in this work. Three fundamental indicators pertaining to temperature increase, intrinsic energy dissipation, and thermodynamic entropy are discusse
Externí odkaz:
https://doaj.org/article/af13600d065e4dad95956b82e8d44bb0