Results 51 to 60 of about 17,088 (259)

Novel channel edge doping for hump reduction in LTPS TFTs

Journal of Information Display, 2022
We proposed a new channel edge doping (CED) technique for hump reduction in n-type low-temperature polycrystalline silicon (LTPS) thin-film transistors (TFTs) and validated it through experiments and technology computer-aided design (TCAD) simulations ...
Ki Woo Kim, Heesoo Lee, Hyun Jae Kim
doaj   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Wafer‐Scale Split‐Channel a‐IGZO TFTs for Hump‐Free and Stress‐Robust Operation

Advanced Electronic Materials
Amorphous indium‐gallium‐zinc‐oxide (a‐IGZO) thin‐film transistors (TFTs) have emerged as a key backplane technology for advanced displays because of their high mobility, large‐area uniformity, and low‐temperature processability. Despite their widespread
So‐Jeong Park, Hyo‐In Yang, Yongwoo Lee, Hanbin Lee, Jeong Yeon Im, Dae Hwan Kim, Yoon Jung Lee, Min‐Ho Kang, Sung‐Jin Choi   +8 more
doaj   +1 more source

Numerical Analysis of Resistance Characteristics of a Novel High-Speed Quadramaran

Polish Maritime Research, 2023
This paper utilised computational fluid dynamics (CFD) technology to calculate the resistance of a novel high-speed quadramaran in calm water using the Navier‒Stokes (N‒S) equation, analysed the total resistance, frictional resistance, and residual ...
Liu Xin, Yang Jinglei, Wu Defeng, Hou Liang, Li Xiaowen, Wan Qian   +5 more
doaj   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

CARS WEAVE IN THE BRAKING POSITION OF A HUMP

Nauka ta progres transportu, 2009
The work contains a theoretical study of freight car vibrations while a group of the freight cars are under braking by retarder. The purpose is to discover possible causes of derailment. The corresponding analytical description is presented. The solution
D. O. Serheiev, O. D. Serheiev, P. L. Havrylov   +2 more
doaj  

Movement of a railway car rolling down a classification hump with a tailwind

MATEC Web of Conferences, 2018
The purpose of this paper is to calculate kinematic parameters of a railway car moving with a tailwind for designing a classification hump. The calculation of kinematic parameters is based on the d'Alembert principle, and the physical speed and distance ...
Turanov Khabibulla, Gordienko Andrey
doaj   +1 more source

Caterpillar hump of right hepatic artery: incidence and surgical significance

National Journal of Clinical Anatomy, 2012
Background and aims: The right hepatic artery occasionally forms a sinuous tortuousity called as caterpillar hump or Moynihan’s hump, which occupies the major portion of Calot’s triangle.
Devi Jansirani, N Mugunthan, Vijisha Phalgunan, S Shiva deep   +3 more
doaj   +1 more source

Cyclic Mechanical Loading of Cardiomyocytes via Pressure‐Driven Non‐Planar Membrane Deformation in a Bioreactor System

Advanced Science, EarlyView.
In this research article, Mansoor and coworkers present a novel device that applies controlled mechanical stimuli to cardiomyocytes using pressure‐driven membrane deformation. By exposing cells to physiologically and pathologically relevant loading conditions, the platform reproduces distinct structural, functional and molecular responses associated ...
Haris Mansoor, Gabrielle Juul, Jil Patel, Heran Pradhan, Gram Hepner, Jackson Jewell, Mark Bardin, Ryan Slusser, Abigail Glezer, Leda Klouda, Melikhan Tanyeri, Anita Saraf   +11 more
wiley   +1 more source