Results 221 to 230 of about 4,649,771 (242)

On the distribution of diatoms on cover slips: cause for concern

Journal of Paleolimnology, 2013
We investigated the effect of frustule morphology on the distribution of various diatom taxa on microscope cover slips, using an artificial assemblage. Seven diatom morphotypes were processed separately in nitric acid and an eighth morphotype (Chaetoceros muelleri) was processed in Lugol’s. These were mixed into a single assemblage and dried on a cover
Kurt A. Haberyan, Gregory D. Haddock
openaire   +1 more source

Distribution of angular misfits in fault-slip data

Journal of Structural Geology, 1996
The validity and the accuracy of a stress determination method based on fault-slip data inversion depends on how the misfits are defined and processed in the inversion procedure. To characterize major features of fault-slip data, angular misfits are simulated for both inherited faults and conjugate faults.
Pom-Yong Chop, Jacques Angelier, Blaise Souffaché   +2 more
openaire   +1 more source

A Distributed Parameter Maxwell-Slip Model for the Hysteresis in Piezoelectric Actuators

IEEE Transactions on Industrial Electronics, 2019
In this paper, the Maxwell-slip model is extended to a distributed parameter Maxwell-slip (DPMS) model, and a DPMS model parameter identification process is proposed for the hysteresis in piezoelectric actuators (PEAs). This model is governed by a saturation deformation function (SDF) and a stiffness function (SF); it requires only a few parameters and
Yanfang Liu, Desong Du, Naiming Qi, Jun Zhao   +3 more
openaire   +2 more sources

Slip distribution of the 1985 Central Chile earthquake

Tectonophysics, 1988
Abstract Geodetic elevation changes record the deformation associated with the M s = 7.8, March 3, 1985, Central Chile earthquake. By summing elemental point sources in a half-space and employing a gradient technique with positivity constraints, we resolve the slip distribution on the dislocation surface.
openaire   +1 more source

Multicycle slip distribution along a laboratory fault

Journal of Geophysical Research: Solid Earth, 1991
Slip distribution along a laboratory fault, which consists of eight spring‐connected blocks that are elastically driven to slide on a frictional surface, has been examined for a “long” sequence of slip events to test the applicability of some conceptual models proposed recently in the literature.
openaire   +1 more source

Tension-compression asymmetry and the underlying slip/twinning activity in extruded Mg–Y sheets

International Journal of Plasticity, 2021
Q D Wang, C J Boehlert
exaly  

Statistical analysis of slip transfer in Al alloy based on in-situ tensile test and high-throughput computing method

International Journal of Plasticity, 2023
Qiwei Shi, Chengyi Dan, Chen Zhe
exaly  

EXTRUSIONINSTABILITIES ANDWALLSLIP

Annual Review of Fluid Mechanics, 2001
Morton Denn
exaly  

Observations on the distribution of slip in polycrystalline copper

Philosophical Magazine, 1957
openaire   +1 more source

Wall slip of molten polymers

Progress in Polymer Science, 2012
Savvas Hatzikiriakos
exaly