Results 21 to 30 of about 772,601 (302)

An automated system for determining soil parameters: Case study [PDF]

E3S Web of Conferences
The success of numerical analysis depends on several factors. One of the keys factors is the accurate determination of constitutive model parameters.
Marzouk Islam, Oberhollenzer Simon, Tschuchnigg Franz   +2 more
doaj   +1 more source

Thermography Investigation and Seismic Vulnerability Assessment of a Historical Vaulted Masonry Building

Heritage, 2022
Typically, historical masonry constructions were only designed due to gravity loads. The structural detailing, aimed at improving the seismic performance, was introduced thanks to the advancement in performance-based seismic design approaches in recent ...
Alessio Cascardi, Fabio Longo, Daniele Perrone, Paola Lassandro, Maria Antonietta Aiello   +4 more
doaj   +1 more source

Cryogenic Stress-Driven Grain Growth Observed via Microcompression with in situ Electron Backscatter Diffraction [PDF]

, 2020
The deformation of materials at cryogenic temperature is of interest for space, arctic, and fundamental science applications. In this work, a custom-built cooling system attached to a commercial picoindenter was used for in situ cryogenic ...
Bair, JL, Frazer, D, Homer, ER, Hosemann, P   +3 more
core  

Synchrotron imaging assessment of bone quality [PDF]

, 2016
Bone is a complex hierarchical structure and its principal function is to resist mechanical forces and fracture. Bone strength depends not only on the quantity of bone tissue but also on the shape and hierarchical structure.
Abel, RL, Boughton, O, Cobb, JP, Hansen, U, Jin, A, Karunaratne, A, Ma, S   +6 more
core   +1 more source

Remote condition monitoring of rail tracks using distributed acoustic sensing (DAS): A deep CNN-LSTM-SW based model

Green Energy and Intelligent Transportation
Railroad condition monitoring is paramount due to frequent passage through densely populated regions. This significance arises from the potential consequences of accidents such as train derailments, hazardous materials leaks, or collisions which may have
Md Arifur Rahman, Suhaima Jamal, Hossein Taheri   +2 more
doaj   +1 more source

Site investigation for the effects of vegetation on ground stability [PDF]

, 2006
The procedure for geotechnical site investigation is well established but little attention is currently given to investigating the potential of vegetation to assist with ground stability.
A. Stokes, B.A. Gardiner, C.R.I. Clayton, D.H. Barker, D.H. Gray, D.M. McCann, G.C. Topp, G.J. Gaskin, J. Hruska, J. Perry, J.E. Norris, J.E. Norris, J.R Greenwood, J.R. Greenwood, J.R. Greenwood, Jo Wint, Joanne E. Norris, John R. Greenwood, M.G. Anderson, N. Simons, N.J. Coppin, R.B.J. Brinkgreve, T.H Wu, V. Operstein   +23 more
core   +1 more source

In situ toxicity testing of Lake Orta sediments

Journal of Limnology, 2001
The use of in situ assays, which was initially proposed by Nebeker et al. (1984), is presently recognised as an effective tool to study the effects of contaminated sediments (Burton 1992).
Monica BELTRAMI, Daria ROSSI, Renato BAUDO   +2 more
doaj   +1 more source

Stratospheric measurements of continuous absorption near 2400 cm^-1 [PDF]

, 1981
Solar occultation spectra obtained with a balloon-borne interferometer have been used to study continuous absorption by N2 and CO2 near 2400 cm^-1 in the lower stratosphere.
Farmer, Crofton B., Park, Jae H., Rinsland, Curtis P., Russell, James M., III, Smith, Mary Ann H.   +4 more
core   +1 more source

Interactions between Dislocations and Penta-Twins in Metallic Nanocrystals

Metals, 2021
Dislocation interactions with twin boundary (TB) have been well-established in nanotwinned metals. Penta-twins, as an extreme of crystal twinning, are tacitly assumed to be more effective at blocking dislocation motions than conventional single or ...
Yingbin Chen, Qishan Huang, Shuchun Zhao, Haofei Zhou, Jiangwei Wang   +4 more
doaj   +1 more source

Detection of viral hepatitis E in clinical liver biopsies [PDF]

, 2017
Aims: to determine the relative utility of in situ testing for hepatitis E virus (HEV) RNA and paraffin section PCR to diagnose HEV infection in paraffin-embedded clinical liver biopsies, and to correlate with clinico-pathological characteristics ...
Agrawal, Al-Shukri, Asher, Bazerbachi, Chijioke, Coutre, Crossan, Dalton, Dalton, Dalton, Davern, Drebber, Galante, Geng, Gerolami, Graham, Gupta, Haagsma, Haim-Boukobza, Halac, Honer zu Siederdissen, Ingiliz, Ishak, Kamar, Kamar, Kamar, Kamar, Kamar, Kawai, Khuroo, Krain, Krawczynski, Lau, Lee, Longer, Malcolm, Morrow, Pas, Peron, Peron, Perumpail, Pischke, Pischke, Protzer, Smith, Smith, Smith, Takahashi, Tsarev, Wendum, Woolson, Wu, Zhang, Zhao   +53 more
core   +3 more sources