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Ultime pubblicazioni e brevetti sulle leghe a memoria di forma (SMA)

Pubblicazioni e brevetti sulle leghe a memoria di forma. Ultime pubblicazioni e brevetti sulle leghe a memoria di forma. 3D

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Questa è la nostra ultima selezione di pubblicazioni e brevetti in inglese sulle leghe a memoria di forma (SMA), tra numerose riviste scientifiche online, classificate e focalizzate su memoria di forma, memoria di forma, lega a memoria, rame-alluminio-nichel, nichel-titanio, NiTi, effetto memoria di forma, superelasticità e pseudoelasticità.

Motor- and cognitive-dominant functional network adaptations supporting dual-task performance in older adults

Published on 2026-05-29 by @MIT

Abstract: AbstractAging is associated with declines in both motor and cognitive functions, which are often examined using cognitive–motor dual-task paradigms. However, the functional brain network mechanisms supporting dual-task performance across these domains remain incompletely understood. We investigated 40 older adults (50–80 years) and 20 younger adults (20–40 years) who performed a motor single task (pedaling), a cognitive single task (Go/NoGo), and a combined cognitive–motor dual-task duri[...]


Our summary: Aging affects motor and cognitive functions, impacting dual-task performance in older adults. Behavioral analysis showed older adults had significant motor performance costs, while cognitive performance was preserved. Neural connectivity patterns revealed that motor networks became more reliant on cognitive control, indicating age-related reorganization in brain networks.

dual-task performance, aging, functional connectivity, neural networks

Publication

Load monitoring

Patent published on the 2026-05-28 in WO under Ref WO2026109161 by EATON INTELLIGENT POWER LTD [IE] (Reshi Dilpreet Kaur [in], Veluru Suresh [in])

Abstract: A method, apparatus, and computer program are provided for load monitoring for use in an industrial facility comprising a plurality of devices. The method comprises: obtaining energy data associated with the industrial facility, wherein the energy data relates to an aggregate energy consumption of the plurality of devices within the industrial facility over a time period; determining load identification data and initial load disaggregation data for each of the plurality of devices using a respec[...]


Our summary: The method involves obtaining energy data related to an industrial facility s devices. It utilizes a machine learning model to determine load identification and initial load disaggregation data. The final output consists of disaggregated load data for the devices based on the analyzed information.

Load monitoring, energy data, machine learning, load disaggregation

Patent

Apparatus and method for performing user authentication on basis of face recognition

Patent published on the 2026-05-28 in WO under Ref WO2026110975 by LIGHTVISION INC [KR] (Jeong Jin Ha [kr], Ra Moon Soo [kr], Lee Hea Yun [kr], Lee Hyun Ji [kr])

Abstract: According to an embodiment of the present invention, a method for performing face recognition-based user authentication, the method being performed by a user terminal, may comprise the steps of: (a) capturing an image through a camera and recognizing a face of a user in the captured image; (b) providing a direction identifier at an random position in the image in consideration of the position of the recognized face in the image; (c) analyzing the captured image received in real time to determine[...]


Our summary: The method captures an image to recognize a user s face. It analyzes the face s motion against a randomly provided direction identifier. Successful matching leads to authentication completion through dynamic visual cues.

face recognition, user authentication, image analysis, motion detection

Patent

Austenitic steel sheet for alkaline water electrolysis members

Patent published on the 2026-05-28 in WO under Ref WO2026111112 by POSCO CO LTD [KR] (Kim Jinsuk [kr], Kim Kyunghun [kr], Kim Yongho [kr], Chae Dongchul [kr])

Abstract: According to the present invention, an austenitic steel sheet for alkaline water electrolysis members is provided, the sheet comprising: a base material comprising, by wt%, C in an amount of more than 0% and less than or equal to 0.04%, Si in an amount of more than 0% and less than or equal to 0.4%, Mn in an amount of more than 0% and less than or equal to 0.5%, Cr in an amount of more than 0.1% and less than or equal to 4.0, 10-33% of Ni and the balance of Fe and other inevitable impurities; an[...]


Our summary: The invention describes an austenitic steel sheet designed for alkaline water electrolysis. It consists of a specific composition of elements including carbon, silicon, manganese, chromium, nickel, and iron. An inner oxide layer is formed within the sheet, enhancing its corrosion resistance with defined limits on its composition and oxidation depth.

Austenitic steel, alkaline water electrolysis, inner oxide layer, corrosion resistance

Patent

Systems and methods for optimized fingerprinting and tokenization in server drift analysis

Patent published on the 2026-05-28 in US under Ref US20260149639 by BANK OF AMERICA CORP [US] (Alizzi Jason A [us], Lozes John Andres [us], Yu Chia-ho [us], Maniotis Daniel M [us], Bosi Robert [us], Jain Amit [us], Misra Pravesh K [us], Carlson Kevin Roy [us], Simon Matthew E [us], Badawy Tamer [us], Nair Sreeni R [us], Gupta Dharmendra Kumar [in],)

Abstract: Systems, computer program products, and methods are described herein for optimized fingerprinting and tokenization in server drift analysis. The present disclosure is configured to detect configuration drift across entire computer servers by utilizing distributed agents that collect and analyze metadata such as file modification dates, sizes, and cryptographic hashes. These agents sanitize sensitive information and conditionally tokenize environment-specific values, such as server names, IP addr[...]


Our summary: The system optimizes fingerprinting and tokenization for server drift analysis. It utilizes distributed agents to collect and sanitize metadata for accurate configuration comparisons. This automation enhances efficiency, accuracy, and security in large, dynamic environments.

Fingerprinting, Tokenization, Server Drift, Metadata

Patent

System and method for sharing resources in a computing network

Patent published on the 2026-05-28 in US under Ref US20260148131 by BANK OF AMERICA CORP [US] (Lucas Jemlin [us], Adivi Suryanarayana [in], Ambati Sujatha [in], Patimeedi Niroop Reddy [in], Taneja Pushkar [in])

Abstract: [0000] In response to receiving a request from a first computing node of a computing network for a first piece of data, the request is input to an Artificial Intelligence (AI) model. The AI model is trained using a knowledge graph and one or more data transfer constraints to determine a second computing node of the computing network that stores the requested first piece of data. In response to receiving an identity of the second computing node that stores the requested piece of data as a result [...]


Our summary: The system utilizes an AI model to process requests for data in a computing network. It identifies the appropriate node that stores the requested data using a knowledge graph and transfer constraints. Data transfer is then initiated from the identified node to the requesting node.

resource sharing, computing network, AI model, data transfer

Patent

Panoramic depth map generation method, model training method, electronic device, and unmanned vehicle

Patent published on the 2026-05-28 in US under Ref US20260148398 by ARASHI VISION INC [CN] (Hualie Jiang [cn], Rui Xu [cn])

Abstract: [0000] The present disclosure provides a method for generating a panoramic depth map. The method may include grouping target images involving different orientations in a target scene to form at least two image groups, the target images in each of the at least two image groups cover a panoramic field of view of the target scene; performing feature combination on target image feature volumes of each of the image groups to obtain at least two target panoramic feature volumes, each of the target ima[...]


Our summary: The method generates a panoramic depth map by grouping target images with different orientations. It combines features from these images to create panoramic feature volumes. Correlation processing is then applied to estimate depth, resulting in a comprehensive depth map for the scene.

Panoramic depth map, model training, feature combination, unmanned vehicle

Patent

Vibration-based detection of spalling initiation in polymer composites using a custom ball-on-disc tribometer

Published on 2026-05-19 by Takayuki Hiramoto, Takeshi Murakami, Keisuke Yokoyama, Kenji Urayama @NATURE

Abstract: Polymer Journal, Published online: 19 May 2026; doi:10.1038/s41428-026-01200-6We report a custom ball-on-disc tribometer to quantitatively detect the onset of surface damage in polymer composites under continuous sliding contact. Conventional tribometers primarily monitor friction coefficients but often fail to the detect the precise surface damage initiation. In contrast, our system continuously monitors vibration signals and identifies surface damage as a sudden increase in vibration signals. [...]


Our summary: A custom ball-on-disc tribometer is developed for detecting surface damage in polymer composites. The system monitors vibration signals to identify spalling initiation more accurately than conventional methods. The study evaluates the impact of glass-fiber content and surface roughness on damage onset in GF-reinforced polyamide 66.

vibration detection, polymer composites, tribometer, spalling initiation

Publication

Argomenti trattati: Leghe a memoria di forma, SMA, effetto memoria di forma, superelasticità, pseudoelasticità, rame-alluminio-nichel, nichel-titanio, NiTi, riviste scientifiche, pubblicazioni, brevetti, sequenziamento ad alta velocità, valutazione del carico cognitivo, fusione di sensori basata su fuzzy, riconoscimento multimodale di entità nominate, riconoscimento dinamico dei gesti della mano, modelli di apprendimento profondo e Obiettivi di Sviluppo Sostenibile.

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