Results 121 to 130 of about 777,404 (312)

Apparatus for establishing flow of a fluid mass having a known velocity [PDF]

open access: yes, 1974
An apparatus for establishing a flow of fluid mass, such as gas, having a known velocity is introduced. The apparatus is characterized by an hermetically sealed chamber conforming to a closed-loop configuration and including a throat and a plurality of ...
Bate, E. R., Jr.   +3 more
core   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

open access: yesAdvanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh   +3 more
wiley   +1 more source

High‐Resolution and Real‐Time In Situ Generation of Cellular Spheroids by Laser‐Assisted Bioprinting for Guided Microvascularization

open access: yesAdvanced Functional Materials, EarlyView.
Micro‐injection laser‐assisted bioprinting enables ultrafast and precise patterning of small endothelial cell spheroids by injecting a highly concentrated single‐cell suspension into GelMA/ColMA hydrogels. In co‐culture with fibroblasts, controlled pre‐vasculogenic network formation is obtained at microscale resolution.
Charles Handschin   +9 more
wiley   +1 more source

Enhancing real estate mass appraisal in Type II metropolitan cities: A GIS-MGWR approach

open access: yesInternational Journal of Strategic Property Management
At present, China’s real estate appraisal sector confronts a number of challenges, including low appraisal efficiency, significant human influence, lack of objectivity, and absence of unified standards.
Yu Zhao   +4 more
doaj   +1 more source

User interventions in Turkish mass housing

open access: yes, 2007
The intent and aim of the research was to look at a particular house type i.e. a terraced house with four floors, which is one of the popular designs commonly used in the last ten years in mass housing projects in Turkey. There are four alternatives of the type related with the cross-sectional relationship with the ground floor level.
Yuecel, Cigdem   +3 more
openaire   +2 more sources

Gas turbine combustor Patent [PDF]

open access: yes, 1971
Method for maintaining good performance in gas turbine during air flow ...
Humenik, F. M.   +2 more
core   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Spatial Configuration Syntactic Analysis of Apartments And Closed Guarded Mass Housings in Ankara

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2017
Since the foundation of the Turkish Republic, different types of houses have been constructed in Ankara. These houses can be classified typologically, such as housing in parcels and housing in isles, or they can be classified accordign to the production
Merve BAYSAL, Mehmet Tayfun YILDIRIM
doaj  

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Investigating Dimensions of Housing Adequacy Evaluation by Residents in Public Housing: Factor Analysis Approach [PDF]

open access: yes, 2014
Purpose- The aim of this study was to investigate the dimensions of housing adequacy evaluation by residents in public housing with a view to identifying how government and construction professionals can deliver adequate housing facilities.
Alagbe, O. A., Ibem, Eziyi O.
core  

Home - About - Disclaimer - Privacy