Results 61 to 70 of about 206 (166)

Pull-Out Test and the Effects оf Using Different Types оf Cements and Upgrading Systems оn Endodontic Treated Teeth [PDF]

open access: yes, 2015
ОСÐОВÐ: Секоја дентална надградба за да ги задоволи оÑновните протетички принципи, треба да овозможи долготрајна и Ñигурна ретенција Ñо ÐºÐ¾Ñ ...
Jovanovski, Sasho   +2 more
core   +2 more sources

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

open access: yesAdvanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel   +7 more
wiley   +1 more source

The federal budget may lose 85 billion rubles. as a result of additional capitalization of the banking sector [PDF]

open access: yes, 2017
Original title in Russian is Федеральный бюджет может потерÑть 85 млрд руб.
Russian Federation: Accounts Chamber of the Russian Federation
core   +1 more source

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

open access: yesAdvanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta   +10 more
wiley   +1 more source

Since the beginning of the capitalization program, banks have paid fines in the amount of 812.7 million rubles [PDF]

open access: yes, 2018
Original title in Russian is С начала проÐóраммы докапитализации банками уплачено штрафов на Ñумму 812,7 млн рубР...
Russian Federation: Accounts Chamber of the Russian Federation
core  

Risk Factors and Intensity of Dental Erosion of Permanent Incisors and the First Permanent Molars [PDF]

open access: yes, 2015
ЦЕЛ: Целта на на нашата пилот Ñтудија беше да Ñе утврди преваленцата на забните ерозии, како и влијанието пијалоците врз Ñтепенот на оштетува
Denkova, Natasha, Iljovska, Snezhana
core   +2 more sources

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

open access: yesAdvanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

ЗдравÑтвени ризици при изложеноÑÑ‚ на азбеÑÑ‚ во животната Ñредина - преглед на литературата и ÑоÑтојба во Rепублика Mакедонија [PDF]

open access: yes, 2017
International Agency for Research on Cancer (IARC) in 2009 classified all forms of asbestos as sure human carcinogen (Group 1) for lung cancer, mesothelioma of the pleura, and cancer of the larynx and ovary.
РиÑтовÑка (Ristovska), Гордана (Gordana)   +2 more
core   +1 more source

Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites

open access: yesAdvanced Materials, EarlyView.
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like reinforcements, enabling directional stiffness, enhanced toughness, and controlled crack steering under extreme deformation, offering new routes to resilient soft ...
Gwyneth M. Schloer   +5 more
wiley   +1 more source

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