Results 31 to 40 of about 1,405,584 (307)

Nonlinear finite-element analysis of embedment behavior of metal washer in bolted timber joints

open access: yesJournal of Wood Science, 2021
The pretensioning force in bolted joints enhances the lateral strength of the connections, and causes the embedment of metal washers into wood. Despite the significance of embedment behavior in the design of bolted joints, its mechanism has yet to be ...
Masaki Teranishi   +4 more
doaj   +1 more source

Fem Analysis of Proppant Sticking in Rock Cracks

open access: yesArchives of Civil Engineering, 2018
The problem of effective gas extraction from Polish shale rocks is an interesting research subject for scientists. A properly selected proppant, which protects cracks from closing during the fracturing process, inestimably contributes to an increase of ...
Kwietniewski M.   +2 more
doaj   +1 more source

Studies of Fracture Damage Caused by the Proppant Embedment Phenomenon in Shale Rock

open access: yesApplied Sciences, 2019
This paper concerns the effect of proppant embedment related to hydraulic fracturing treatment. This phenomenon occurs if the strength of a dry reservoir rock is lower than that of proppant grains.
Mateusz Masłowski   +4 more
doaj   +1 more source

From Node Embedding To Community Embedding

open access: yesCoRR, 2016
Code available at https://github.com/andompesta/nodeembedding-to ...
Vincent W. Zheng   +4 more
openaire   +2 more sources

L’embarquement par son objet

open access: yesRevue d'anthropologie des connaissances, 2019
Research ethics can no longer avoid a politics of inquiry. The circumstances surrounding social science inquiry and the constraints placed upon it, particularly in the case of sponsored research, need to be problematized.
François Thoreau
doaj   +1 more source

Influence of Pre-Stressing on Tieback Retaining Wall for Sandy Soils Excavations

open access: yesJournal of the Civil Engineering Forum, 2021
Pre-stressed ground anchor systems or tieback systems are commonly used at wide and irregular-shaped excavations, with the advantage of lower cost and ease of construction compared to the braced excavations, but they come with the drawback on permits for
Anthonius Steven Sutanto   +2 more
doaj   +1 more source

Embedding by Unembedding

open access: yesProceedings of the ACM on Programming Languages, 2023
Embedding is a language development technique that implements the object language as a library in a host language. There are many advantages of the approach, including being lightweight and the ability to inherit features of the host language.
Kazutaka Matsuda   +3 more
openaire   +2 more sources

Encapsulation of Biosynthesized Nanosilver in Silica Composites for Sustainable Antimicrobial Functionality

open access: yesGlobal Challenges, 2018
Silver nanoparticles (AgNPs) have become known as a broad‐spectrum antimicrobial agent. The antimicrobial activity of AgNPs is dependent on the particle size and the dispersion status.
Khaled S. Abou‐El‐Sherbini   +5 more
doaj   +1 more source

Chemical Anchor Pullout Force Modeling with Variation of Anchor Embedment Length in Concrete and Concrete Strength

open access: yesJournal of the Civil Engineering Forum, 2022
The embedment length influences the adhesion between the cast iron material and the concrete. The concrete's compression strength also contributes to an increase in bond strength.
Anis Rosyidah   +2 more
doaj   +1 more source

Swelling and embedment induced by sub- and super-critical-CO2 on the permeability of propped fractures in shale

open access: yesInternational Journal of Coal Geology, 2020
Swelling and embedment exert significant influence on the evolution of permeability in propped fractures, potentially consuming significant proportions of the original gain in permeability. We measure the evolution of permeability in propped fractures of
Lei Hou, D. Elsworth, Xueyu Geng
semanticscholar   +1 more source

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