Results 101 to 110 of about 171,693 (360)
Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets
Advanced Engineering Materials, EarlyView.Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian +5 more
wiley +1 more source
Indications and outcomes of scleral buckle removal in a tertiary eye care center in South India
Oman Journal of Ophthalmology, 2015 Purpose: To study the clinical profile of patients undergoing scleral buckle removal (SBR) surgery. Materials and Methods: All consecutive patients undergoing SBR surgery following scleral buckle for retinal detachment repair between January 2002 and ...
Mohmmad Salman Kazi +3 more
doaj +1 more source
Buckling and vibration of periodic lattice structures [PDF]
, 1981 Lattice booms and platforms composed of flexible members or large diameter rings which may be stiffened by cables in order to support membrane-like antennas or reflector surfaces are the main components of some large space structures. The nature of these
Anderson, M. S.
core +1 more source
Discovery of interstellar anions in Cepheus star-forming region [PDF]
, 2011 We report the detection of microwave emission lines from the hydrocarbon anion C6H- and its parent neutral C6H in the star-forming region L1251A (in Cepheus), and the pre-stellar core L1512 (in Auriga).
Bell +35 more
core +2 more sources
Mathematical and Computational Applications, 1996 The calculation for the buckling of a short bar under compression occurs normally through the neglect of its own weight. This method is no longer permissible for long heavy bars. In this case, the net weight must be taken into consideration. Such long heavy bars can be found, for example, as drilling-risers in ocean exploration technology, as schafts ...
openaire +3 more sources
Programmable Reconfiguration of Hybrid 4D Chiral Metamaterials via Mechanical and Thermal Stimuli
Advanced Engineering Materials, EarlyView.A class of hybrid chiral mechanical metamaterials is designed to achieve programmable reconfiguration through soft networks, hinges, and bilayer joints integrated with rigid units. Responsive to mechanical and thermal stimuli, these structures exhibit large volume changes, tunable deformation pathways, and both positive and negative thermal expansion ...
Yunyao Jiang, Siyao Liu, Yaning Li
wiley +1 more source
The metal finds and their implications [PDF]
, 2012 Major interdisciplinary study of metal artefacts from major Norse site in ...
Barrett, J.H. +3 more
core
Self organized mode locking effect in superconductor / ferromagnet hybrids
, 2008 The vortex dynamics in a low temperature superconductor deposited on top of a rectangular array of micrometer size permalloy triangles is investigated experimentally.
Ilic, B. +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.By combining porous, solid, and carbon fiber‐reinforced thermoplastic polyurethane within a single 3D printed honeycomb structure, this current work achieved precise control over spatial stiffness while ensuring strong interlayer adhesion. The findings demonstrate enhanced energy absorption and densification strain, outperforming traditional uniform ...
Savvas Koltsakidis +2 more
wiley +1 more source
Pseudoxanthoma elasticum-associated angioid streaks near a scleral buckle
American Journal of Ophthalmology Case ReportsPurpose: We report a patient with pseudoxanthoma elasticum (PXE) with angioid streaks near a scleral buckle site. Observations: A 46-year-old male with PXE presented for evaluation of blurry vision and was found to have classic PXE findings in both eyes ...
Karen E. Lee +5 more
doaj +1 more source