Results 71 to 80 of about 3,681 (304)

Analisis Pengaruh Jarak Pelat Helical terhadap Daya Dukung Tekan Helical Pile pada Tanah Gambut [PDF]

, 2016
Helical piles are a type of foundation that come with helical plate in certain number and space. The research will present the results of loading test using constant rate penetration method conducted on peat soil. Data obtained from the test are load and
\u27, M. (Muhardi), Ditra, R. \u27. (Ralan), Fatnanta, F. \u27. (Ferry)   +2 more
core  

Polarization--universal rejection filtering by ambichiral structures made of indefinite dielectric--magnetic materials

, 2008
An ambichiral structure comprising sheets of an anisotropic dielectric material rejects normally incident plane waves of one circular polarization (CP) state but not of the other CP state, in its fundamental Bragg regime.
Akhlesh Lakhtakia, Depine R A, Dixit M, Felbacq D, Haus J W, Jacobs S D, Joly G, Lakhtakia A, Lakhtakia A, Lovett D R, Mackay T G, Weiglhofer W S, Yan W   +12 more
core   +1 more source

Finite element modelling of the uplift behaviour of screw piles in sand [PDF]

, 2019
In this paper a simplified procedure to incorporate some installations effects into the numerical finite element modelling of screw pile uplift is presented. The procedure consists of the approximation of the installation phase through 1) the application
Brown, Michael, Cerfontaine, Benjamin, Ciantia, Matteo, Davidson, Craig, Knappett, Jonathan, Robinson, Scott, Sharif, Yaseen   +6 more
core   +9 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Variasi Lebar Pelat terhadap Daya Dukung Aksial Tarik Fondasi Tiang Helikal di Tanah Gambut [PDF]

, 2016
Helical piles is one of the alternative to replace wood pile at a construction over peat soil. Determination of uplift capacity from field test in this research will be interpreted by intersection of tangent method.
Fatnanta, F. \u27. (Ferry), Mahardika, T. \u27. (Tiara), Satibi, S. \u27. (Syawal)   +2 more
core  

Hα Doppler shifts in a tornado in the solar corona [PDF]

, 2016
Context. High resolution movies in 193 Å from the Atmospheric Imaging Assembly (AIA) on the Solar Dynamic Observatory (SDO) show apparent rotation in the leg of a prominence observed during a coordinated campaign. Such structures are commonly referred to
Labrosse, N., Levens, P.J., Mein, N., Mein, P., Ofman, L., Schmieder, B.   +5 more
core   +4 more sources

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Numerical Study on the Effects of Helix Diameter and Spacing on the Helical Pile Axial Bearing Capacity in Cohesionless Soils

Journal of the Civil Engineering Forum
The methods employed to calculate the axial bearing capacity of a helical pile depends on the shear failure model around the pile, which is also influenced by the spacing and diameter of the helical plates.
Ignatius Tommy Pratama, Anastasia Sri Lestari, Ivan Oktavianus   +2 more
doaj   +1 more source

Pengaruh Diameter Pelat Helical terhadap Kapasitas Daya Dukung Lateral Pondasi Helical pada Tanah Gambut [PDF]

, 2017
Application of helical pile to support structures constructed on peat is still a new method. Research is needed to discover ability of helical fondation replace wood pile.
Fatnanta, F. (Ferry), Muhardi, M. (Muhardi), Ramadhan, S. (Suryadi)   +2 more
core  

Assembly of hard spheres in a cylinder: a computational and experimental study

, 2016
Hard spheres are an important benchmark of our understanding of natural and synthetic systems. In this work, colloidal experiments and Monte Carlo simulations examine the equilibrium and out-of-equilibrium assembly of hard spheres of diameter $\sigma ...
Bian, Ce, Charbonneau, Patrick, Cruz, Daniela F., Fu, Lin, López, Gabriel P., Shields IV, C. Wyatt   +5 more
core   +2 more sources