Thermal fatigue and thermal shock in bedrock: An attempt to unravel the geomorphic processes and products

K Hall, CE Thorn - Geomorphology, 2014‏ - Elsevier
Widespread acceptance in science at-large notwithstanding, the ability of thermal stresses to
produce thermal fatigue (TF) and/or thermal shock (TS) in bedrock and coarse debris in the …

Slow dynamics and anomalous nonlinear fast dynamics in diverse solids

P Johnson, A Sutin - The Journal of the Acoustical Society of America, 2005‏ - pubs.aip.org
Results are reported of the first systematic study of anomalous nonlinear fast dynamics and
slow dynamics in a number of solids. Observations are presented from seven diverse …

Nonlinear resonant ultrasound spectroscopy (NRUS) applied to damage assessment in bone

M Muller, A Sutin, R Guyer, M Talmant… - The Journal of the …, 2005‏ - pubs.aip.org
Nonlinear resonant ultrasound spectroscopy (NRUS) is a resonance-based technique
exploiting the significant nonlinear behavior of damaged materials. In NRUS, the resonant …

Quantitative linear and nonlinear resonance inspection techniques and analysis for material characterization: Application to concrete thermal damage

C Payan, TJ Ulrich, PY Le Bas, T Saleh… - The Journal of the …, 2014‏ - pubs.aip.org
Developed in the late 1980s, Nonlinear Resonant Ultrasound Spectroscopy (NRUS) has
been widely employed in the field of material characterization. Most of the studies assume …

High-accuracy acoustic detection of nonclassical component of material nonlinearity

S Haupert, G Renaud, J Riviere, M Talmant… - The Journal of the …, 2011‏ - pubs.aip.org
The aim is to assess the nonclassical component of material nonlinearity in several classes
of materials with weak, intermediate, and high nonlinear properties. In this contribution, an …

Impact of relative humidity variations on Carrara marble mechanical properties investigated by nonlinear resonant ultrasound spectroscopy

ML Chavazas, P Bromblet, J Berthonneau… - … and Building Materials, 2024‏ - Elsevier
Like many other stones, marble mechanical properties can be significantly changed in
presence of water. Water most often induces a weakening which can lead to marble …

Nonlinear elastodynamic behavior of intact and fractured rock under in-situ stress and saturation conditions

P Manogharan, C Wood, C Marone, D Elsworth… - Journal of the …, 2021‏ - Elsevier
We probe mechanisms controlling the nonlinear elastodynamic response of intact and
fractured rock under both fluid-saturated and dry conditions. We present the results of …

Probing the damage zone at Parkfield

AA Delorey, RA Guyer, GHR Bokelmann… - Geophysical …, 2021‏ - Wiley Online Library
Rocks are heterogeneous materials that exhibit nonlinear elastic (anelastic) behavior at
scales ranging from the laboratory to Earth. In the laboratory, typical, complex relationships …

Quantification of material nonlinearity in relation to microdamage density using nonlinear reverberation spectroscopy: Experimental and theoretical study

K Van Den Abeele, PY Le Bas… - The Journal of the …, 2009‏ - pubs.aip.org
High amplitude vibrations induce amplitude dependence of the characteristic resonance
parameters (ie, resonance frequency and dam** factor) in materials with microscopic …

Characterization of thermal damage in sandstone using the second harmonic generation of standing waves

J Chen, T Yin, JY Kim, Z Xu, Y Yao - International Journal of Rock …, 2017‏ - Elsevier
This paper investigates thermal damage in sandstone using linear and nonlinear ultrasonic
methods. The nonlinear ultrasonic method is based on the higher harmonic generation in …