Results 41 to 50 of about 202,557 (336)

Numerical simulation on the effect of ambient temperature on leakage and diffusion of LNG

open access: yesYou-qi chuyun, 2021
The difference of vapor cloud density and the variation of atmospheric turbulence caused by ambient temperature are the main factors influencing the leakage and diffusion of LNG.
Ning ZHOU   +6 more
doaj   +1 more source

Remotely Controlled Diffusion from Magnetic Liposome Microgels [PDF]

open access: yes, 2013
The reversible, temperature-dependent change in the permeability of a phospholipid bilayer has been used for controlling the diffusion rate of encapsulated molecular payload from liposomes.
Dohnal, Jiří   +4 more
core   +1 more source

Dynamics of weakly localized waves

open access: yes, 2003
We develop a transport theory to describe the dynamics of (weakly) localized waves in a quasi-1D tube geometry both in reflection and in transmission.
B. A. van Tiggelen   +7 more
core   +3 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Numerical simulation of oil leakage and diffusion in the Lancang River crossing section of the China-Myanmar Crude Oil Pipeline

open access: yesYou-qi chuyun, 2021
As Lancang River crossing is the "throat project" of the entire China-Myanmar Crude Oil Pipeline, it is very important to guarantee its safe operation. Based on the outline of the two-dimensional river map of the downstream of the Lancang River crossing ...
Xueguang LIU   +6 more
doaj   +1 more source

Oxygen-vacancy-mediated Negative Differential Resistance in La and Mg co-substituted BiFeO3 Thin Film

open access: yes, 2011
The conductive characteristics of Bi0.9La0.1Fe0.96Mg0.04O3(BLFM) thin film are investigated at various temperatures and a negative differential resistance (NDR) is observed in the thin film, where a leakage current peak occurs upon application of a ...
Amit Kumar   +5 more
core   +1 more source

A Security Analysis of IoT Encryption: Side-channel Cube Attack on Simeck32/64 [PDF]

open access: yes, 2018
Simeck, a lightweight block cipher has been proposed to be one of the encryption that can be employed in the Internet of Things (IoT) applications. Therefore, this paper presents the security of the Simeck32/64 block cipher against side-channel cube ...
Abdul-Latip, Shekh Faisal   +2 more
core   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Research progress on characteristics of leakage and diffusion of buried CO2 pipeline

open access: yesYou-qi chuyun
Objective CO2 pipeline transmission, a key link in the industrial chain of carbon capture, utilization, and storage (CCUS) technology, is exposed to risks of accidental leakage during operation.
Junpeng ZHANG   +7 more
doaj   +1 more source

A groove GaInAsP laser on semi-insulating InP using a laterally diffused junction [PDF]

open access: yes, 1982
Low threshold current GaInAsP/InP groove lasers have been fabricated on semi-insulating InP substrates. Three n-type layers are grown with a single liquid phase epitaxial (LPE) growth process, and the p-n junction is formed by a lateral Zn diffusion. The
Chen, T. R.   +3 more
core   +1 more source

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