Results 31 to 40 of about 24,516 (284)

DLP in semigroups: Algorithms and lower bounds

Journal of Mathematical Cryptology, 2022
The discrete logarithm problem (DLP) in semigroups has attracted some interests and serves as the foundation of many cryptographic schemes. In this work, we study algorithms and lower bounds for DLP in semigroups.
Han Jiao, Zhuang Jincheng
doaj   +1 more source

Comparison between Dry-Land and Swimming Priming on 50 m Crawl Performance in Well-Trained Adolescent Swimmers

Sports, 2022
The purpose of the study was to investigate the effect of dry-land priming (DLP) versus swimming priming (SP) on the 50 m crawl performance of well-trained adolescent swimmers.
Nikolaos Zaras, Andreas Apostolidis, Angeliki Kavvoura, Marios Hadjicharalambous   +3 more
doaj   +1 more source

Zirconia-calcium silicate bioactive composites for dental applications using DLP additive manufacturing [PDF]

Zirconia has outstanding mechanical strength which made it a favourable material dental implants material. However, its use is limited by challenges in bone bonding and elasticity.
Binobaid, A., Essa, K., Camilleri, J., Hassanin, H., De Lisi, M.   +4 more
core   +1 more source

DLP-СИСТЕМА ЯК КОМПОНЕНТ ПРОТИДІЇ ІНСАЙДЕРСЬКИМ ЗАГРОЗАМ КОНФІДЕНЦІЙНОСТІ ІНФОРМАЦІЇ

Кібербезпека: освіта, наука, техніка
Загрози інформаційної безпеки, зокрема витоки даних, що спричинені діями співробітників, з кожним роком лише зростають та становлять серйозний ризик для організацій.
Галина Гайдур, Віталій Марченко, Юрій Борсуковський, В'ячеслав Дмітрієв, Софія Царьова   +4 more
doaj   +1 more source

Isolation of polysaccharides from Dendrobium officinale leaves and anti-inflammatory activity in LPS-stimulated THP-1 cells

Chemistry Central Journal, 2018
Dendrobium officinale stem is rich in polysaccharides, which play a great role in the medicinal effects of this plant. However, little was known about the polysaccharides from Dendrobium officinale leaves.
Min Zhang, Junwen Wu, Juanjuan Han, Hongmei Shu, Kehai Liu   +4 more
doaj   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

DLP: REDUCED RISK OF LEAKAGE OF CONFIDENTIAL INFORMATION OF THE BANK

Системный анализ и прикладная информатика, 2017
Research application of DLP-system for protection of confidential information, a methodology for adapting the DLP-system to the specific activities of the organization, comparative analysis of the results of standard and adapted DLP-systems in the Bank ...
T. A. Andryianava, S. B. Salomatin
doaj   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source