Results 121 to 130 of about 259,788 (307)

3D-interval-filament graphs

, 2007
Gavril [F. Gavril, Maximum weight independent sets and cliques in intersection graphs of filaments, Inform. Process. Lett. 73 (2000) 181–188] defined two new families of intersection graphs: the interval-filament graphs and the subtree-filament graphs ...
Gavril, Fanica
core   +1 more source

ANALYSIS OF THE CUTTING BLADE FOR HDPE AND PET PLASTIC BOTTLE SHREDDERS FOR 3D PRINTING FILAMENT EXTRUSION

Rekayasa Mesin
The increasing use of filaments for 3D printing encourages the use of suitable plastic waste as a raw material for filaments. In Indonesia, plastic waste will reach 26.2 million tons in 2023, with 18.47% of it being plastic. To process plastic waste such
Riky Adhiharto, Cahya Ramdan Putra Mandayusdi, Meri Rahmi   +2 more
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Equipment and technology for ensuring the strength characteristics of polymer products in 3D printing with composite filament

Известия высших учебных заведений. Поволжский регион:Технические науки
Backround. Polymer products produced by 3D printing are inferior in strength characteristics to cast parts. To increase the strength characteristics, impact strength and heat resistance of products, a composite filament was created, and a technology ...
A.E. Zverovshchikov, I.V. Bantysh, V.Z. Zverovshchikov   +2 more
doaj   +1 more source

Structural insights into distinct filamentation states reveal a regulatory mechanism for bacterial STING activation

mBio
The cyclic oligonucleotide-based antiphage signaling system (CBASS) is a bacterial immune mechanism that was evolutionarily linked to the eukaryotic cGAS–STING pathway, which protects against phage infection through abortive cell death.
Yuchao Yang, Yueyue Liu, Xue Ma, Xuan Zhao, Jian Cao, Yu Liu, Shanqin Li, Jing Wu, Yuanzhu Gao, Lianwan Chen, Changxin Wu, Guijun Shang, Sheng Liu, Defen Lu   +13 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

OPTIMASI TEMPERATUR DAN ARUS UNTUK MENGHASILKAN TEGANGAN 12 VOLT DC PADA THERMOELECTRIC GENERATOR MODEL SP 1848-27145 SEBAGAI ACCUMULATOR CHARGER

, 2017
One source of potential energy with new innovations, namely the use of thermoelectric generator. Utilization of thermoelectric generators as a Heat power plant requires further study or research to produce an optimal system so that it can be a source of ...
Rahmayani, Siska, Cekdin, Cekmas
core   +1 more source

Low-cost Device to Upcycling PET Plastic Bottle Into 3D Printer Filament

Emitor: Jurnal Teknik Elektro
Plastic waste poses a substantial risk, causing blockages in water channels and contributing to flooding incidents. The accumulation of plastic bottles, which can take 450 to 1000 years to decompose, accelerates environmental degradation. The Ministry of
Irham Mulkan Rodiana, Brahmantya Aji Pramudita, Nyimas Anggun Barokatillah, Abd. Rahman Saleh, Aghesa Tri Nirbhita Daniswara   +4 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source