Results 91 to 100 of about 88,639 (304)

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali   +3 more
wiley   +1 more source

Algoritma Pembacaan Rinex Otomatis Untuk Komputasi Tec Near Real Time

open access: yes, 2011
Receiver Independent EXchange (RINEX) is a standard format which adopted for the exchange of survey data from the Global Positioning System (GPS) satellites.
Yoga Andrian, Buldan Muslim
core  

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

open access: yesAdvanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar   +2 more
wiley   +1 more source

IR sensitivity enhancement of CMOS Image Sensor with diffractive light trapping pixels

open access: yesScientific Reports, 2017
We report on the IR sensitivity enhancement of back-illuminated CMOS Image Sensor (BI-CIS) with 2-dimensional diffractive inverted pyramid array structure (IPA) on crystalline silicon (c-Si) and deep trench isolation (DTI).
Sozo Yokogawa   +8 more
doaj   +1 more source

Kinerja Susunan Dan Jumlah Elemen Peltier Pada TEC Alat Transportasi Ikan Segar

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2019
Kinerja cara penyusunan dan jumlah elemen peltier pada pendingin termoelektrik (TEC) alat transportasi ikan segar telah diuji. TEC alat transportasi ikan segar terdiri dari komponen utama yaitu elemen peltier, heatsink, kipas, bracket alumunium dan heat ...
Tri Nugroho Widianto , Caesar Mahendra
doaj   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone   +2 more
wiley   +1 more source

Radio Beacon Satellite Receiver Network For Ionospheric TEC And Scintillation Measurement In Indonesia Equatorial Region

open access: yes, 2011
Characteristics of the ionosphere which is usually represented by Total Electron Content (TEC) is very important for communications, satellite navigation and also aerospace vehicles.
Timbul Manik, Musthofa Lathif
core  

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

Hasil Awal TEC Ionosfir Indonesia berbasis Penerima Radio Beacon

open access: yes, 2012
GNU Radio Beacon Receiver (GRBR) yang telah dipasang di Indonesia utamanya digunakan untuk tomograpi total electron content (TEC) lapisan ionosfir wilayah Indonesia.
Timbul Manik, Peberlin Sitompul
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

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