Results 71 to 80 of about 46,115 (312)

Reinforced Concrete Corbels – State of the Art.

open access: yesJournal of Materials and Engineering Structures, 2016
This paper represents a historical review, state-of-the-art review, on the experimental researches carried out on corbels in general and strengthening of corbels in particular.
Layla Ali Ghalib Yassin   +2 more
doaj  

Višak života: teorija i filozofija savremene tranzicijske umetnosti i forme života / Surplus Life: The Theory and Philosophy of Contemporary Transitional Art and Form of Life

open access: yesAM: Art + Media, 2012
Th is text is about understanding theoretically and the philosophically the conditions of thinking and acting in different registers of art, science, technology, and politics in contemporary transitional cultures.
Miško Šuvaković
doaj   +1 more source

Significance of the concentration of chloride in the repair of concrete highway structures using surface applied corrosion inhibitors

open access: yes, 2005
Presented at the first International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR 2005), Cape Town, South Africa, 21-23 November, 2005Advances in surface-applied corrosion inhibitors suggest that they have the potential to ...
Richardson, Mark G.   +3 more
core  

Beyond Potency: Emerging Determinants and Optimization Strategies Enhancing Therapeutic Efficacy of Adult Stem Cells

open access: yesAdvanced Science, EarlyView.
Adult stem cell therapy requires more than high in vitro potency. This review proposes a systems framework in which cell‐intrinsic programs, instructive microenvironmental cues, and pre‐/post‐delivery engineering are co‐designed under standardized translational rules.
Soo‐Rim Kim   +2 more
wiley   +1 more source

Review of Push-Out and Shear Response of Hybrid Steel-Trussed Concrete Beams

open access: yesBuildings, 2018
The hybrid steel trussed concrete beams examined in the present study are comprised of two principal components, i.e., a steel joist with inclined rebars, realized in industry, which is welded to a smooth steel plate and then embedded within the concrete
Piero Colajanni   +2 more
doaj   +1 more source

Strengenthening of concrete bridges using reinforced sprayed concrete under state and fatigue loading.

open access: yes, 1997
PhDThe Department of Transport's bridge assessment programme has revealed that a significant number of bridges are not strong enough to carry the much heavier commercial axle loads that will soon be applied to UK bridges. To address this problem, this
Dung, Pham-Thanh
core  

Shear resistance of reinforced concrete beams with and without steel fibres. [PDF]

open access: yes, 1981
The fabrication and placement of conventional shear rein- forcement are time consuming and costly and its use in thin structural concrete members is often impractical.
Chiam, Tou Ping
core  

Development of a Tool for generating a constant Volume Flow with Peristaltic Pumps for robot-controlled Concrete Extrusion [PDF]

open access: yes
Concrete extrusion in the field of additive manufacturing is a complex process in which material, conveying technology, strategy and robot parameters must be specifically coordinated.
Lindner, Marco   +3 more
core   +1 more source

Organic Photoelectrochemical Cells Beyond Performance: Interface and Catalyst Engineering for Durability

open access: yesAdvanced Energy Materials, EarlyView.
Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim   +8 more
wiley   +1 more source

Wine Tourism as a Catalyst for Sustainable Performance: The Mediating Role of Corporate Legitimacy and Green Innovation

open access: yesAgribusiness, EarlyView.
ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó   +3 more
wiley   +1 more source

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