Results 91 to 100 of about 375,682 (273)

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Коефіцієнт рівномірності теплопередачі для цегляних склепінь підвальних поверхів в житлових історичних будівлях

open access: yesтеорія та практика дизайну, 2017
Стаття показує розрахунок коефіцієнта рівномірності теплопередачі для цегляних склепінь підвальних поверхів в житлових історичних будівлях. Було встановлено, що температурний режим на поверхні перекриття можна охарактеризувати як рівномірний.
V. Murgul
doaj   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Аналіз поняття стійкості та екологічності в сучасній індустрії моди

open access: yesтеорія та практика дизайну, 2017
У статті розглянуто такі поняття як стійка та еко-мода, причиною появи яких стало загальне загострення екологічної проблеми у світі. Проведено аналіз останніх досягнень з оптимізації життєвих циклів одягу з метою отримання якісного та екологічного товару
T. Vets, L. Navolska, K. Pashkevich
doaj   +1 more source

Leeds College of Art and Design: report from the Inspectorate (FEFC inspection report; 91/97) [PDF]

open access: yes, 1997
The Further Education Funding Council has a legal duty to make sure further education in England is properly assessed. The FEFC’s inspectorate inspects and reports on each college of further education according to a four-year cycle.

core  

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Penciptaan Buku Ilustrasi Tentang Tari Remo Sebagai Upaya Pengenalan Kepada Anak-anak [PDF]

open access: yes, 2015
Remo dance is one of the traditional dance form of East Java that is expressed from the vibrations of the soul and emotion society of East Java. Dance movements Remo retrieved from the vibrations of the soul and emotions of the people of East Java.
Fianto, A. Y. (Achmad)   +2 more
core  

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Microwave dichroic plate [PDF]

open access: yes, 1979
A dichroic plate for microwave energy includes an array of interlaced crossed slots or dipole elements. Each of the elements includes first and second crossed arms that are at approximately right angles to each other and aligned with X and Y axes.
Wise, T. E.
core   +1 more source

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller   +6 more
wiley   +1 more source

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