Results 41 to 50 of about 4,472 (260)

Theoretical Prerequisites for Strengthening Micro-Structure of Surface Layer in Road Concrete Pavement by Colloid Material

open access: yesНаука и техника, 2018
Assuming that there are perpetual roads solution of the problem pertaining to strength and longevity of road concrete pavements are mainly determined by theoretical prerequisites which are considered as basic ones in technology for strengthening micro ...
M. K. Pshembaev, Ya. N. Kovalev
doaj   +1 more source

Astrocyte heterogeneity in brain metastases

open access: yesMolecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver   +2 more
wiley   +1 more source

The environmental impact evaluation on the application of permeable pavement based on life cycle analysis

open access: yesInternational Journal of Transportation Science and Technology, 2019
Conventional pavement, namely concrete and asphalt pavements, usually necessitate considerable energy inputs during construction. Due to increasing road coverage in cities and the impervious feature of conventional pavements, the heat island effect is ...
Guoyang Lu   +4 more
doaj   +1 more source

Self-healing Asphalt for Road Pavements

open access: yes, 2020
This paper presents a unique self-healing system for asphalt pavement which employs compartmented calcium-alginate fibres encapsulating an asphalt binder healing agent (rejuvenator). This system presents a novel method of incorporating rejuvenators into asphalt pavement mixtures.
Tabakovic, A. (author)   +1 more
openaire   +5 more sources

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

Analysis of skid resistance of road pavements in the initial period of its life

open access: yesBudownictwo i Architektura, 2014
Changes of microtexture and macrotexture significantly influence skid resistance of road pavements. It takes place especially during the initial period of pavement life.
Marta Wasilewska
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

APPLICATION OF THE «FOUNDATION CONCEPT» FOR THE ROAD PAVEMENT DESIGN AND CONSTRUCTION

open access: yesДороги і мости, 2023
Introduction. The introduction to the paper highlights the advantages of the «foundation concept» based on the interpretation of a pavement as the construction comprising the two main consecutively designed and constructed elements: the pavement ...
Tetyana Tereshchenko
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

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