Results 31 to 40 of about 928,092 (143)

Seasonal variation of moisture transport in polar regions and the relation with annular modes [PDF]

open access: yes, 2004
P(論文)Climatological seasonal variations of moisture transport and the interannual variations associated with the annular modes in the Arctic and Antarctic regions are investigated using 15-year ECMWF reanalysis data.
Oshima, Kazuhiro, Yamazaki, Koji
core   +1 more source

Polar Research turns 40

open access: yes, 2022
Among his varied Resistance activities during the Nazi occupation of Norway, Tore Gjelsvik co-edited an underground newspaper called Bulletinen (The Bulletin).
Helle V. Goldman, Goldman, Helle V.
core   +1 more source

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

open access: yesAdvanced Functional Materials, Volume 36, Issue 33, 23 April 2026.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff   +8 more
wiley   +1 more source

The solution of the nonaxisymmetric stationary problem of heat conduction for the polar-orthotropic annular plate of variable thickness with thermal insulated bases

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2018
In the work is given the solution of nonaxisymmetric stationary heat conduction problem for profiled polar-orthotropic annular plates with thermally insulated bases.
Uladzimir V. Karalevich   +1 more
doaj  

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

open access: yesAdvanced Materials Technologies, Volume 11, Issue 7, 6 April 2026.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias   +4 more
wiley   +1 more source

Identification of orthotropic material properties using displacement field measurements [PDF]

open access: yes, 2012
One of the main challenges in composite design and development is to be able to compute the damage state at any point of a composite structure during a complex loading, especially to predict their in-service global mechanical behavior.
Péronnet, Elodie   +3 more
core  

Geometrically Templated Dynamic Wrinkling From Suspended Poly(vinyl alcohol) Soap Films

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
When poly(vinyl alcohol) (PVA) soap films are suspended on 3D‐printed wireframes with near‐zero or negative Gaussian curvatures, a spontaneous wrinkling process occurs, attributed to an in‐plane compressive stress and thickness gradient. The growth of wrinkles is guided by the frame geometry and evolves dynamically; the wavelength and number of ...
Yuchong Gao   +6 more
wiley   +1 more source

Seismic Enhancement of Masonry‐Infilled Substandard Reinforced Concrete Frames Using Lightweight Steel Exoskeleton

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 603-623, March 2026.
ABSTRACT A significant portion of existing reinforced concrete (RC) structures in seismically active regions was constructed prior to the adoption of modern seismic design standards, leaving them highly susceptible to earthquake‐induced damage. The vulnerabilities of these structures, often exacerbated by material degradation, have been starkly ...
İsmail Ozan Demirel   +3 more
wiley   +1 more source

American Polar Society Symposium 2003 [PDF]

open access: yes, 2003
Women's Roles in Polar Regions: Past, Present, and Future. American Polar Society Symposium 2003. Byrd Polar Research Center, The Ohio State University, Columbus, Ohio, October 9-10, 2003.Byrd Polar Research Center, The Ohio State UniversityAmerican ...
Byrd Polar Research Center
core  

Stationary temperature fields in the anisotropic ring plates of variable thickness considering the heat exchange with external environment

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2019
The solution of the axisymmetric stationary problem of the heat conductivity for profiled polar­orthotropic annular plates considering the heat exchange with external environment through the bases is presented.
Uladzimir V. Karalevich
doaj  

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