Results 81 to 90 of about 2,202 (203)

Study on the Permeability Characteristics of Slurry-like Mud Treated by Physicochemical Composite Method

open access: yesApplied Sciences
The disposal of waste slurry in engineering construction and water environment remediation has become increasingly prominent. The physicochemical composite method integrating flocculation, solidification, and precompression has emerged as an efficient ...
Chao Han   +3 more
doaj   +1 more source

Training Tests on Single Superconducting Coils of Sextupolar Correctors for LHC [PDF]

open access: yes, 1999
The precompression of the coils is considered to be one of the most important parameters to achieve good training performance in a superconducting magnet.
Bajko, M   +5 more
core  

Highly nonlinear waves' sensor technology for highway infrastructures [PDF]

open access: yes, 2008
This paper describes preliminary results towards the development of an innovative NDE/SHM scheme for material characterization and defect detection based on the generation of highly nonlinear solitary waves (HNSWs).
Daraio, Chiara   +2 more
core   +2 more sources

Improved Vertical Load Carrying Capacity and Deformation Performance of Rammed Earth Houses With Agave Bagasse Fibers From the Tequila Industry

open access: yesAdvances in Civil Engineering, Volume 2025, Issue 1, 2025.
Earthen constructions are represented mainly by adobe structures and rammed earth, their presence in high seismic zones has demonstrated that this material may exhibit a brittle collapse due to the low resistance of the component materials and induced multiple loss of life in past earthquakes, especially in Latin America.
Adolfo Preciado   +4 more
wiley   +1 more source

Internal and External Prestress Reinforcement Technology for Prestressed Continuous Box Girder

open access: yesZhongwai Gonglu
A prestressed concrete cast-in-situ continuous box girder bridge faces transverse cracking of the bottom plate of the second span and the overall stiffness decline. To address this issue, this paper analyzed the causes of the damage.
SONG Chongyang   +3 more
doaj   +1 more source

Gaussian solitary waves and compactons in Fermi-Pasta-Ulam lattices with Hertzian potentials [PDF]

open access: yes, 2013
We consider a class of fully-nonlinear Fermi-Pasta-Ulam (FPU) lattices, consisting of a chain of particles coupled by fractional power nonlinearities of order $\alpha >1$.
James, Guillaume, Pelinovsky, Dmitry E.
core   +5 more sources

Thermodynamic Assessment of Solar‐Powered Hydrogen Production Using Hybrid Power Cycles

open access: yesInternational Journal of Energy Research, Volume 2025, Issue 1, 2025.
The rise in global energy demand amid growing concerns over climate change from fossil fuel emissions has made decarbonization a necessity. However, some industries are difficult to decarbonize with conventional renewable energy systems. Green hydrogen offers a clean path to decarbonizing these industries, but more than 80% of global hydrogen is not ...
Terungwa Anthony Tivfa   +4 more
wiley   +1 more source

Probabilistic analysis of unreinforced brick masonry walls subjected to horizontal bending [PDF]

open access: yes, 2017
Published online on April 11, 2017Unreinforced masonry walls subjected to out-of-plane horizontal bending can fail by two alternate modes: stepped failure along the brick-mortar bond, or line failure cutting directly through the bricks. Because of random
Griffith, M., Vaculik, J.
core   +1 more source

Structural sustainability of cambisol under different land use system Sustentabilidade estrutural de um cambissolo sob diferentes sistemas de uso

open access: yesRevista Brasileira de Ciência do Solo, 2012
Incongruous management techniques have been associated with some significant loss of agricultural land to degradation in many parts of the world. Land degradation results in the alteration of physical, chemical and biological properties of the soil ...
Paula Cristina Caruana Martins   +3 more
doaj  

Design and Construction of the 3.2 Mev High Voltage Column for Darht II [PDF]

open access: yes, 2000
A 3.2 MeV injector has been designed and built for the Darht II Project at Los Alamos Lab. The installation of the complete injector system is nearing completion at this time.
Elliott, B.   +4 more
core   +3 more sources

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