Results 11 to 20 of about 210 (122)

Attenuation of volcanic seismic signals [PDF]

, 2010
Low frequency volcanic earthquakes, characterised by slowly decaying harmonic codas of 0.5-5Hz, have been observed on many volcanoes and are considered key tools in monitoring and eruption forecasting.
Smith, Patrick John
core   +6 more sources

Anelasticity to plasticity transition in a model two-dimensional amorphous solid [PDF]

, 2023
Anelasticity, as an intrinsic property of amorphous solids, plays a significant role in understanding their relaxation and deformation mechanism. However, due to the lack of long-range order in amorphous solids, the structural origin of anelasticity and ...
Shang, Baoshuang
core   +1 more source

Universal solutions in nonlinear anelasticity [PDF]

, 2020
In this work, we examine the existence and properties of universal solutions in nonlinear incompressible isotropic anelasticity. Universal solutions are those that exist for all members of a class of materials under the imposition of suitable boundary ...
Goodbrake, Christian
core   +1 more source

Viscoelastic behaviour of basaltic lavas. [PDF]

, 2004
The rheological properties of basaltic lavas from Etna, Hawai′i and Vesuvius have been investigated at temperatures between 500 and 1150°C using a small-strain oscillatory shear. The viscoelastic response of the lavas to small, forced, sinusoidal torques
James, M R, Pinkerton, H, Bagdassarov, N, MÜLLER, K   +3 more
core   +4 more sources

Electron-beam driven relaxation oscillations in ferroelectric nanodisks [PDF]

, 2015
This work was supported by National Science Foundation Grant No. NSF-DMR-1334428 (P. Chandra).Using a combination of computational simulations, atomic-scale resolution imaging and phenomenological modelling, we examine the underlying mechanism for ...
Scott, James Floyd, Premala Chandra, Scott, James F., Rajeev Ahluwalia, Ashok Kumar, Kumar, A., Kumar, Ashok, Chandra, Premala, Ahluwalia, R., Ng, Nathaniel, Chandra, P., Ng, N., Nathaniel Ng, James F. Scott, Srolovitz, D.J., Srolovitz, David J., David J. Srolovitz, Ahluwalia, Rajeev   +17 more
core   +1 more source

Structural anelasticity, elasticity and broken ergodicity in Ni-Ti shape memory alloys

, 2014
New data are presented on dynamic measurements of elasticity and anelasticity of several poly- and single crystalline Ni1+xTi1-x alloys for frequencies between 0.05 and 100 kHz over a wide temperature range below room temperature.
Mari, D., Kustov, S., Cesari, E., Van Humbeeck, J., Salas, D., Santamarta, R.   +5 more
core   +2 more sources

Transformation elasticity and anelasticity

, 2020
We present a theoretical framework for studying a large class of elastic and anelastic problems in nonlinear solids. We specifically use the transformation properties of nonlinear and linearized elasticity in this theory.
Golgoon, Ashkan
core   +1 more source

Anelasticity and Lateral Heterogeneities in Earth's Upper Mantle: Impact on Surface Displacements, Self-Attraction and Loading, and Ocean Tide Dynamics [PDF]

, 2021
Surface displacement and self-attraction and loading (SAL) elevation induced by ocean tides are known to be affected by material properties of the solid Earth.
Yoshiyuki Tanaka, Huang, Pingping, Klemann, Volker, Thomas, Maik, Zdeněk Martinec, Martinec, Zdeněk, Sulzbach, Roman Lucas, Volker Klemann, Dobslaw, Henryk, Pingping Huang, Maik Thomas, Henryk Dobslaw, Tanaka, Yoshiyuki, Roman Lucas Sulzbach   +13 more
core   +1 more source

Nonlinear elasticity of composite materials

, 2009
62.25.-g Mechanical properties of nanoscale systems, 62.23.Pq Composites, 81.40.Jj Elasticity and anelasticity, stress-strain relations,
GIORDANO, STEFANO, P. L. Palla, COLOMBO, LUCIANO, PALLA, PIERLUCA, L. Colombo, S. Giordano   +5 more
core   +1 more source

Nonequilibrium Precipitation Pathway Enabling Direct δ‐phase Formation and Enhanced Cryogenic Strength–Ductility in an Additively Manufactured Multi‐Principal‐Element Alloy

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Overcoming the strength–ductility trade‐off in face‐centered cubic (FCC) multi‐principal element alloys (MPEAs), particularly at cryogenic temperatures, remains a significant challenge. Here, a laser powder bed fusion (LPBF)–enabled direct aging strategy is employed to modify the precipitation behavior in a Ni53Fe20Cr23Nb4 (at%) alloy.
Xiaohui Qin, Chenliang Chu, Dafan Du, Zhenfei Jiang, Junchen Liu, Lei Fan, Tao Yang, Anping Dong, Baode Sun   +8 more
wiley   +1 more source