Results 51 to 60 of about 128,076 (318)
Xibei Gongye Daxue XuebaoAiming at the problem of high-precision reconstruction of the tooth face of small-modulus offset face gears, a reverse design method based on three-coordinate measurement and optimization of modified surfaces is proposed.
WANG Longfei +4 more
doaj +1 more source
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Structure design and breakaway failure analysis of fuse-pin for civil main landing gear
Hangkong gongcheng jinzhanThe landing gear should be able to achieve safe and rapid separation from the aircraft body under overload conditions. To clarify the effect of breakaway groove on the breakaway load of emergency fuse-pin for civil main landing gear, a series of FEM ...
FU Liang +5 more
doaj +1 more source
Detailed Investigations on the Oil Flow in Dip-Lubricated Gearboxes by the Finite Volume CFD Method
Lubricants, 2018 Three main concerns are in the focus of the development of geared transmissions nowadays: load carrying capacity, noise–vibration–harshness (NVH) behavior, and efficiency.
Hua Liu +3 more
doaj +1 more source
Technology Innovation Management Review, 2022 This interview on “Blockchain and Digital Transformation in Financial Services” between 9th Gear Technologies, Inc., CPQi and the TIM Review took place on April 22nd and 29th, 2022. The interviewees were Maryanne Morrow, CEO, Founder, and Chairman of 9th
Maryanne Morrow +2 more
doaj +1 more source
3D Printing Innovations in Polymeric Porous and Patterned Architecture
Advanced Functional Materials, EarlyView.Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil +13 more
wiley +1 more source
Advanced Materials, EarlyView.This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley +1 more source
LubricantsIn the design of rear-axle locking differentials, the desired high locking effect is often achieved using wet multi-plate clutches. This study conducts an in-depth investigation into the spontaneous damage behavior of these clutches through a series of ...
Thomas Schneider +3 more
doaj +1 more source
Perforated fairings for landing gear noise control
, 2008 Landing gears of commercial aircraft make an important contribution to total aircraft noise in the approach configuration. Using fairings to shield components from high speed impingement reduces noise.
Boorsma, K. +5 more
core +1 more source
Influence of Carbon Nanoparticles on Electrically Induced Wear of Grease‐Lubricated Steels
Advanced Materials Interfaces, EarlyView.When an electric current enters a pair of rubbing surfaces, enormous damage takes place. In this research, how such damage occurs in the presence of protective grease and the mitigation with added carbon nanoparticles, were investigated. It was discovered that those particles regulate transport and interfacial electrical stability of the grease ...
Mohammad Humaun Kabir +6 more
wiley +1 more source