Results 81 to 90 of about 1,137 (212)

Investigation on the transmission of Love waves due to an impulsive line source in a heterogeneous double porous rock structure. [PDF]

Sci Rep
Mishra A, Negi A.
europepmc   +1 more source

Combined ADC and T2 Mapping in the Prostate Using a 3D Reduced FOV Sequence

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a 3D reduced FOV sequence for combined ADC and T2 mapping in the prostate in a single scan. Methods A 3D ADC and T2 mapping reduced FOV acquisition is enabled using T2 and diffusion preparation modules with slab‐selective tip‐down pulses and magnitude stabilizer gradients.
Yannik Ott, Sarah McElroy, Raphael Tomi‐Tricot, Carolyn Horst, Patricia A. Gutierrez, Rahul Khamar, Omar Darwish, Vicky Goh, Radhouene Neji   +8 more
wiley   +1 more source

A Micromechanics-Based Anisotropic Constitutive Model for Sand Incorporating the True Stress Tensor. [PDF]

Materials (Basel)
Yu P, Baoyin H, Wu K, Yang H.
europepmc   +1 more source

Time‐Efficient Interleaved Spin Density‐Weighted and Inversion Recovery 23Na MRI of the Human Calf Muscle at 7 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Spin density‐weighted (SDW) and inversion recovery (IR) 23Na MRI provide different sodium contrasts with complementary information. Therefore, the aim was to develop a time‐efficient sequence scheme capable of providing both contrasts by acquiring SDW and IR 23Na MRI data within a single sequence without additional measurement time ...
Tobias Wilferth, Fiona Meyer, Jordan M. Höhn, Michael Uder, Armin M. Nagel   +4 more
wiley   +1 more source

<i>LamelODF</i>: a MATLAB-based toolbox for orientation distribution analysis and mapping of lamellar minerals for laboratory and synchrotron X-ray diffractometers. [PDF]

J Appl Crystallogr
Dazas B, Ferrage E, Hubert F, Gregoire B, Fertey P, Michot L.   +5 more
europepmc   +1 more source

Predictive Assessment of Progressive Damage in Mechanically Fastened Glass–Epoxy Composites

Polymer Composites, EarlyView.
Progressive damage in mechanically fastened glass–epoxy composites. ABSTRACT Ensuring the structural integrity of advanced composites necessitates precise methodologies for forecasting the onset and progression of damage. This research focused on the predicting progressive damage (PD) for riveted joints composite laminates employing a combined ...
Nabi Mehri Khansari, Mohammadjavad Mazaheri, Naghdali Choupani   +2 more
wiley   +1 more source

The influence of temperature, seepage and stress on the area and category of wellbore instability. [PDF]

Sci Rep
Liu X, Zhang J, Jia H, Zhang T, Du X, Wang Z.   +5 more
europepmc   +1 more source

A Biomechanical Simulation of Forearm Flexion Using the Finite Element Approach. [PDF]

Bioengineering (Basel), 2023
Liang C, Jiang F, Kawaguchi D, Chen X.
europepmc   +1 more source

Deformation, Creep, and Dynamics in Glassy Ionomers

Journal of Polymer Science, EarlyView.
Ionic architecture tunes the inelastic deformation of glassy ionomers. Simulations show that ionic associations leave the small‐strain elastic baseline nearly unchanged, but strongly reinforce yielding, strain hardening, and creep resistance. Polyampholyte architectures suppress nonaffine mobility and stress‐induced fluidization most effectively by ...
Nazanin Sadeghi, Fardin Khabaz
wiley   +1 more source

Internal Permafrost Structure of Geomorphologically Distinct Palsas in Northern Sweden Revealed by Quasi‐3D ERT

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Permafrost in northern peatlands occurs within individual palsas or extensive peat plateaus and controls local carbon storage. These permafrost landforms are complex, and their internal structure remains poorly understood. We used quasi‐3D electrical resistivity tomography (ERT) measurements, supported by UAV‐LiDAR topography, frost probing ...
Cas Renette, Mirko Pavoni, Mauricio Fuentes, Erik Sturkell, Mats Olvmo, Heather Reese   +5 more
wiley   +1 more source