Results 121 to 130 of about 16,091 (233)

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Signature of a silver phase percolation threshold in microscopically phase separated ternary $Ge_0_._1_5Se_0_._8_5_-_xAg_x(0\not\leq x\not\leq 0.20)$ glasses

open access: yes, 2005
Temperature modulated alternating differential scanning calorimetric studies show that Se rich $Ge_0_._1_5Se_0_._8_5_-_xAg_x(0\not\leq x\not\leq 0.20)$ glasses are microscopically phase separated, containing $Ag_2Se$ phases embedded in a $Ge_0_._1_5Se_0_.
Pattanayak, Pulok, Asokan, S
core  

Wavelet-Based Analysis of Soundscape Dynamics in a Riparian Woodland: The Bernate-Ticino River Park. [PDF]

open access: yesSensors (Basel)
Benocci R   +5 more
europepmc   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

open access: yesAdvanced Materials, Volume 38, Issue 32, 8 June 2026.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha   +14 more
wiley   +1 more source

A unique continuation property for $\lvert\overline \partial u\rvert \leq V \lvert u\rvert$

open access: yes
Let $u\colon \Omega \subset \mathbb {C}^n \to \mathbb {C}^m$, for $n \geq 2$ and $m \geq 1$. Let $1 \leq p \leq 2$, and $2(2n)^2 -1 \leq q < \infty $ such that $\frac {1}{p} + \frac {1}{p'} = 1$ and $\frac {1}{p} - \frac {1}{p'} = \frac {1}{q ...
Shi, Ziming
core  

7Li, 31P and 1H Static and MAS NMR investigations in the mixed crystals Li(1-x)(NH4)xH2PO4 (0.3 \leq x \leq 0.7)

open access: yes, 2004
Mixed crystals Li(1-x)(NH4)xH2PO4 (0.3 \leq x \leq 0.7) were grown over a wide range of composition from an aqueous solution and are studied by X-ray diffraction and NMR.
Ramesh, KP   +2 more
core  

Longitudinal form factors of $A\,\leq\,10$ nuclei in a chiral effective field theory approach

open access: yes
In this work, we present the elastic electron scattering longitudinal form factors of $A\le 10$ nuclei computed in a variational Monte Carlo approach.
King, G. B.   +5 more
core   +1 more source

Acoustic Analyses of the Digital Doppler Allen Test. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Kobayashi K   +3 more
europepmc   +1 more source

On the Banach Algebra $M(p,q)$ $(1\leq p<q\leq\infty)$

open access: yesTokyo Journal of Mathematics, 1997
SATO, Enji, ABE, Takako
openaire   +2 more sources

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