Results 81 to 90 of about 29,269 (298)

Experimental Study on Flexural Performance of Screw Clamping and Welding Joint for Prestressed Concrete Square Piles

Buildings
To ensure the connection performance of precast concrete square piles, a screw clamping and welding joint connection is applied to the solid square piles.
Quanbiao Xu, Yajun Zhu, Gang Chen, Dan Xu   +3 more
doaj   +1 more source

Fast Track to the Overdoped Regime of Superconducting YBa2Cu3O7‐δ Thin Films via Electrochemical Oxidation

Advanced Functional Materials, EarlyView.
Overdoping high temperature superconductors, such as YBa2Cu3O7‐δ (YBCO), is expected to maxime the critical current density by optimising the condensation energy for a given defect landscape, providing new thrust for the development of fusion enabling coated conductors. Here, precise oxygen control is achieved via an electrochemical method allowing for
Alexander Stangl, Aiswarya Kethamkuzhi, Hervé Roussel, Cornelia Pop, Xavier Obradors, Teresa Puig, Mónica Burriel, Arnaud Badel   +7 more
wiley   +1 more source

The Analysis of Soil Resistance During Screw Displacement Pile Installation

Studia Geotechnica et Mechanica, 2015
The application of screw displacement piles (SDP) is still increasing due to their high efficiency and many advantages. However, one technological problem is a serious disadvantage of those piles. It relates to the generation of very high soil resistance
Krasinski Adam
doaj   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Coating Artificial Spider Silk Fiber with Magnetic FeCo: An Effective Strategy for Creating a Flexible Magneto‐Responsive Material

Advanced Functional Materials, EarlyView.
An original method is presented for producing artificial spider silk fibers with magnetic and magnetomechanical responsiveness, which consists in coating them with a nanometer‐thick layer of FeCo alloy by sputtering deposition. The challenge of combining organic materials and inorganic magnetic nanostructures is addressed, thus taking a step forward ...
Filippo Lanaro, Federico Spizzo, Gabriele Greco, Benjamin Schmuck, Anna Rising, Lucia Del Bianco   +5 more
wiley   +1 more source

Performance of screw piles in bio-stabilized slope based on field monitoring and finite element modelling

Soils and Foundations
A novel slope stabilization technique was recently developed incorporating screw piles with vegetated flapped soilbags. These screw piles are subjected to lateral stress from soil slope and their deformation can be difficult to quantify, given the ...
Apiniti Jotisankasa, Korakot Tanyacharoen, Susit Chaiprakaikeow, Washirawat Praphatsorn, Sony Pramusandi, Avishek Shrestha, Satoshi Nishimura   +6 more
doaj   +1 more source

Experimental researches of damage of root crops [PDF]

, 2011
Наведено методику проведення та результати експериментальних досліджень пошкодження коренеплодів кормових буряків під час їх взаємодії з витком шнека комбінованої очисної системи залежно від його параметрів із використанням маятникового копра.
Baranovsky, V., Dubсhak, N., Pidgursky, M., Truhanska, O., Барановський, В., Дубчак, Н., Підгурський, Микола Іванович, Труханська, Олена Олександрівна   +7 more
core  

Phase Field Crystal Modeling as a Unified Atomistic Approach to Defect Dynamics

, 2014
Material properties controlled by evolving defect structures, such as mechanical response, often involve processes spanning many length and time scales which cannot be modeled using a single approach.
Berry, Joel, Provatas, Nikolas, Rottler, Jörg, Sinclair, Chad W.   +3 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Predicting the Compression Capacity of Screw Piles in Sand Using Machine Learning Trained on Finite Element Analysis

Geotechnics
Screw piles (often referred to as helical piles) are widely used to resist axial and lateral loads as deep foundations. Multi-helix piles experience complex interactions between the plates which depend on the soil properties, pile stiffness, helix ...
David Igoe, Pouya Zahedi, Hossein Soltani-Jigheh   +2 more
doaj   +1 more source