Results 51 to 60 of about 17,047 (257)

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

Improving of the humps safety

Science and Transport Progress, 2010
It is offered to improve the functioning safety of hump yards by means of a solution of problem of checking the tracks occupancy using the spectra correction method.
openaire   +3 more sources

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

Advanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein, Victor Krajka, Andreas Dietzel   +2 more
wiley   +1 more source

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 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

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Research on Energy Dissipation Mechanism of Hump Characteristics Based on Entropy Generation and Coupling Excitation Mechanism of Internal Vortex Structure of Waterjet Pump at Hump Region

Journal of Marine Science and Engineering
High-speed mixed-flow and axial-flow pumps often exhibit hump or double-hump patterns in flow–head curves. Operating in the hump region can cause flow disturbances, increased vibration, and noise in pumps and systems.
Min Liu, Yun Long, Hong Yin, Chenbiao Tian, Jinqing Zhong   +4 more
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