Results 91 to 100 of about 6,640,199 (335)

INVESTIGATION OF SEALING EFFECTIVENESS FOR A SAFETY RESTRAINT AUTOMOTIVE CONNECTOR

open access: yesInternational Journal of Progressive Research in Engineering Management and Science, 2023

semanticscholar   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Análise do selamento apical promovido pelo agregado de trióxido mineral (MTA) e por um cimento experimental à base de própolis, em um modelo ex vivo de rizogênese incompleta [PDF]

open access: yes, 2013
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Objetivo: Analisar a capacidade seladora de um cimento experimental à base de própolis (CEBP), na forma de tampão apical, por meio do teste de infiltração ...
Macarini, Roberta Fernandes
core  

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

open access: yesAdvanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak   +4 more
wiley   +1 more source

"Finite element analysis and validation of nuclear equipment personnel airlock sealing structure"

open access: yesHecheng xiangjiao gongye
The Mooney-Rivlin model was used to perform finite element analysis of sealing structure of double-channel O-ring seal for personnel airlock in nuclear power plant, the von Mises stress and contact stress of the O-ring seal at different compression size ...
SHEN Yong-jian, SHEN Guang-yao, XU Dao-ping, ZHANG Zhen-yu, CHEN Xiu-ming
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

The Use and Effect of Attic Seals [PDF]

open access: yesClassical Philology, 1908
The use of seals was very common not only in Greece but throughout the Orient, even in remote antiquity. In Zakro several hundreds of clay seal impressions which belong to the Mycenaean period were found.' "These may have been attached to bales of goods and were preserved as a record of commercial transactions."2 There is no evidence for the use of ...
openaire   +1 more source

sealing-bat n

open access: yes, 1965
bat nIf we want to preserve the seal herds we must stop the shooting, and depend upon close action with the sealing-bat.PRINTED ITEM DNE-citall evidence collected at _bat_G.M.Story November 1965Used I and SupNot used1Not used[see 'sealing-gaff ...

core  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

THE EFFECTIVENESS OF THE EUROPEAN UNION SEAL REGIME ON THE SEAL HUNT TRADITION

open access: yesJurnal Pena Wimaya
This study evaluates the effectiveness of the European Union Seal Regime (EUSR) in addressing seal hunting practices in Sweden and Finland, against the backdrop of growing attention to animal welfare and environmental sustainability. Using a descriptive qualitative approach, the study relies on literature review and official document analysis.
Chaturiani Istiqomah Hajarwati   +1 more
openaire   +1 more source

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