Results 81 to 90 of about 21,903,266 (275)
Research on aerodynamic performance of a dorsal S-shaped stealth inlet with irregular-shaped lip
Numerical simulation was adopted in this paper to optimize the aerodynamic performance of the inlet by investigating various irregular-shaped lips. The results show that when the upper lip is V-shaped, upper pair vortices significantly degrades the low ...
Xiang Gao +4 more
core +1 more source
International Journal of ThermofluidsThe primary objective of this study is to conduct an empirical investigation into the heat transfer and fluid flow characteristics of heat sinks featuring Y-shaped bifurcation flow channels.
Kittipong Sakamatapan, Somchai Wongwises
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Area and Centerline Distribution on Stealth Design of S-shaped Inlet
, 2019 : Based on the conformal inlet’s size requirement of flying wing unmanned aerial vehicle (UAV), s-shaped inlets are designed with super-ellipse equation, and they are also designed in three typical centerline and area distributions of “beginning fast ...
Zhou, Zhou, Xu, Xiaoping, Zhang, Le
core +1 more source
Microfluidic synthesis of pH-sensitive nanoparticles containing curcumin against breast cancer cell [PDF]
Nanomedicine JournalObjective(s): Scientists have focused on the development of new drug delivery systems including pH-sensitive nanomaterials adaptive to tumor microenvironments.
Nafiseh Nasirzadeh +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt +5 more
wiley +1 more source
TI-GPR for Improved Prediction of VIGV Pump Operating Characteristics under Sparse Data Conditions [PDF]
한국정밀공학회지Variable inlet guide vane (VIGV) control is among the most energy-efficient flow regulation methods for axial pumps because it adjusts the inlet swirl angle directly while preserving high hydraulic efficiency.
Yongwoo Shin +4 more
doaj +1 more source