Results 231 to 240 of about 50,173 (290)

Modelling Wetting Collapse, Failure and Deposition of an Unsaturated Slope With Material Point Method

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 18, Page 4526-4551, 25 December 2025.
ABSTRACT The paper presents the modelling of unsaturated soils with the material point method (MPM), including the effect of wetting leading to the loss of strength and the volumetric collapse. The elastoplastic Clay and Sand Model (CASM) extended to unsaturated conditions, formulated in terms of Bishop's stress and suction, has been implemented in an ...
Gaia Di Carluccio, Luis A. Aviles, Núria M. Pinyol, Eduardo E. Alonso   +3 more
wiley   +1 more source

Microstructure and Thermophysical Characterization of Tetra-Arsenic Biselenide As₄Se₂ Alloy Nanostructured by Mechanical Milling. [PDF]

Materials (Basel)
Shpotyuk O, Kozdras A, Shpotyuk Y, Yang G, Lukáčová Bujňáková Z.   +4 more
europepmc   +1 more source

Using H‐Convergence to Calculate the Numerical Errors for 1D Unsaturated Seepage in Transient Conditions

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 49, Issue 18, Page 4400-4411, 25 December 2025.
ABSTRACT Numerical modeling plays a pivotal role in understanding transient unsaturated flow, which is critical for applications such as groundwater recharge, stormwater management, and contaminant transport. This study investigates the effect of time step refinement on numerical solutions for a vertical infiltration 1D test in a vertical column. First,
Arij Krifa, Robert P. Chapuis
wiley   +1 more source

An innovative method to determine the stress-dependency of Poisson's ratio of granitic rocks. [PDF]

Sci Rep
Narimani S, Kovács L, Vásárhelyi B.
europepmc   +1 more source

Characterization of a heterogeneous limestone vadose zone based on a multimethod and multiscale geophysical approach

Near Surface Geophysics, Volume 23, Issue 6, Page 555-571, December 2025.
Abstract Water resources are a critical societal issue. As they are more and more limited, their distribution, usage and contamination are of vital importance. In the Beauce region, there are concerns on both the water quality and quantity because of farming and the related groundwater contamination.
Clémence Ryckebusch, Jean‐Michel Baltassat, Anatoly Legchenko, Pauline Kessouri, Jacques Deparis, Nadia Amraoui, Mohamed Azaroual   +6 more
wiley   +1 more source

AHP multi criteria analysis for landslide susceptibility mapping in the Tellian Atlas chain. [PDF]

Sci Rep
Zighmi K, Zahri F, Faqeih K, Al Amri A, Riheb H, Alamri SM, Alamery E.   +6 more
europepmc   +1 more source

Geotechnical evaluation of pond ash and bentonite mixes for highway engineering applications [PDF]

H. Harshit, Dhananjay Singh Shyamal
openalex   +1 more source

Retrieving the propagation velocity of electromagnetic waves in a two‐layered medium through diffraction curves

Near Surface Geophysics, Volume 23, Issue 6, Page 585-597, December 2025.
Abstract This paper addresses the problem of retrieving the propagation velocities of electromagnetic waves in a non‐homogeneous soil made up of two layers separated by a not‐flat interface. The propagation velocities are estimated from GPR data gathered at the air–soil interface in common offset configuration.
Raffaele Persico, Ding Yang, Gianfranco Morelli, Luigi Capozzoli, Gregory De Martino, Ilaria Catapano, Giuseppe Esposito   +6 more
wiley   +1 more source

Stabilization of clay soils exposed to freeze-thaw conditions with waste Kevlar. [PDF]

PLoS One
Akbulut RK.
europepmc   +1 more source

Geophysical methods applied to the assessment of the geological and geotechnical conditions of dam sites: the case study of Pedrógão dam (Portugal)

, 2015
R. Mota, J. Neves, Fernando A. Monteiro Santos   +2 more
openalex   +1 more source