Results 141 to 150 of about 768,023 (308)
Research on High-speed EMUs Lateral Stability
机车电传动, 2019 The lateral stability of high-speed EMUs is related to passenger comfort and even safety. Summarizing the experience of high-speed railway operation in recent years, the mechanism, influencing factors and solving measures of lateral stability of high ...
Chuang LIU +4 more
doaj
Vehicle lateral stability: analytical relationships
, 2018 Stability analysis results for the classical bicycle vehicle model are reviewed. New analytical lateral stability relationships for three additional vehicle models are developed. The first model, the extended bicycle model, incorporates x-direction acceleration, tractive forces and aerodynamic drag. The analysis of this model shows the effects of steer
openaire +3 more sources
Advanced Functional Materials, EarlyView.An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo +9 more
wiley +1 more source
Influence of a C0-C0 Locomotive Secondary Lateral Damper on the Lateral Stability
机车电传动, 2016 Parameter optimization for a C0-C0 locomotive secondary lateral damper using SIMPACK dynamic simulation software was achieved, and the influence of locomotive secondary lateral damper on the lateral stability under different installation positions or ...
FENG Zheng, YANG Liangliang, LUO Shihui
doaj
Free-flight investigation of the stability and control characteristics of a STOL model with an externally blown jet flap [PDF]
The stability and control characteristics of a four-engine turbofan STOL transport model having an externally blown jet flap have been investigated by means of the flying-model technique in the Langley full-scale tunnel. The flight characteristics of the
Emerling, S. J. +2 more
core +1 more source
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors
Advanced Functional Materials, EarlyView.A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi +8 more
wiley +1 more source
Development of satisfactory lateral- directional handling qualities in the landing approach [PDF]
Developing lateral stability and directional control handling qualities in landing approach control of ...
Johnston, D. E. +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney +13 more
wiley +1 more source
Body weight support impacts lateral stability during treadmill walking. [PDF]
J Biomech, 2016 Dragunas AC, Gordon KE.
europepmc +1 more source