Results 51 to 60 of about 3,958 (183)

Seismic resistance evaluation of multi-story buildings using the modern LIRA-SAPR SP

open access: yesE3S Web of Conferences, 2023
This article presents the results of evaluating the seismic resistance of high-rise buildings on real records of the accelogram and on regulatory documents using the LIRA-SAPR SP. The maximum and minimum values of bending moments, longitudinal forces, shear stresses are determined, and the most vulnerable areas where cracking in load-bearing structures
Salyamova K.D.   +5 more
openaire   +2 more sources

САПР реинжиниринга механических систем в эксплуатации [PDF]

open access: yes, 2015
Эксплуатация ремонтопригодных механических систем приводит к накоплению повреждений в них и, как следствие, к необходимости диагностики их текущего состояния и выполнению ремонтных работ.
Монова, Д. А.   +3 more
core  

Computational and experimental dynamic model verification of personnel armored carrier hull [PDF]

open access: yes, 2017
Проведена верификация компьютерной динамической модели корпуса бронетранспортера путем сопоставления результатов численных и экспериментальных исследований макета.
Бондаренко, Марина Александровна   +6 more
core   +1 more source

Chiral Heterometallic Cu8Ln4 Complexes with Enantiopure Schiff Base Ligands: Synthesis, Structural, Spectroscopic and Magnetic Studies

open access: yesChemPlusChem, Volume 89, Issue 8, August 2024.
Bottom‐up synthesis following the principle of transferring the chirality from molecules to assemblies gave new magnetochiral materials. The enantiopure heterometallic Schiff base complexes {Cu8Ln4} retain their chirality both, in the solid state and in solution, as revealed by single‐crystal X‐ray diffraction and CD studies, and their magnetic ...
Despina Dermitzaki   +4 more
wiley   +1 more source

Effective Implementations of Data Encryption and Generation of Message Authentication Code in Block-Oriented Devices

open access: yesБезопасность информационных технологий, 2014
The article gives a brief overview of the encryption modes, which are described in standards IEEE P1619 for use in block-oriented devices. The possibility of using these modes together with the Russian cryptographic algorithms, the technology of parallel
Vladimir Vladimirovich Korobov
doaj  

Integrated 3D Methodologies for the Survey of Archaeological Heritage

open access: yesDisegnare con, 2023
The research deals with the topic of archaeological surveys through the use of laser scanners and drones and the integration of appropriate data processing methodologies, aimed at promoting processes of documentation, knowledge, restoration and ...
Maria Grazia Cianci   +6 more
doaj  

“CHARACTERISTIC LOAD” PRINCIPLE

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2020
The article discusses examples of the application of the principle of "characteristic load" (calculations taking into account engineering non-linearity; the designation of subgrade reaction moduli; the designation of the sizes of shelves for beam ...
Alexander Gorodetsky   +3 more
doaj   +1 more source

Virtual-Microteaching on Search-Analyzing-Practicing-Reflection (SAPR) [PDF]

open access: yesAdvances in Social Science, Education and Humanities Research, 2021
Boby Syefrinando   +2 more
openaire   +1 more source

Regulatory interactions between daptomycin‐ and bacitracin‐responsive pathways coordinate the cell envelope antibiotic resistance response of Enterococcus faecalis

open access: yesMolecular Microbiology, Volume 121, Issue 6, Page 1148-1163, June 2024.
This study explored a regulatory network controlling resistance against daptomycin and bacitracin in Enterococcus faecalis. We show that resistance gene expression for both antibiotics is controlled by two regulatory systems, LiaFSR and SapRS, working in sequence and together processing two stimuli.
Sali M. Morris   +5 more
wiley   +1 more source

Decision of the applied tasks of analysis of dynamic processes and tensely-deformed state at ground of technical decisions for fighting machines and technological systems for their making [PDF]

open access: yes, 2018
Для забезпечення технічних рішень і тактико-технічних характеристик для елементів бойових броньованих машин та технологічних систем для їх виготовлення використані запропоновані підходи, методи та моделі, які реалізують узагальнене параметричне ...
Атрошенко, Олександр Олександрович   +6 more
core  

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