Results 31 to 40 of about 1,319,706 (372)

Simulation of bridge die extrusion using the finite element method [PDF]

open access: yes, 2001
This communication reviews previous work on the extrusion of hollow shapes and uses a three-dimensional (FEM) solution to predict load-required, temperature of the extrudate and material flow during the process.
Flitta, Isaac, Sheppard, Terry
core   +1 more source

Vertical motion of particles in vibration-induced granular capillarity

open access: yesEPJ Web of Conferences, 2017
When a narrow tube inserted into a static container filled with particles is subjected to vertical vibration, the particles rise in the tube, much resembling the ascending motion of a liquid column in a capillary tube.
Fan Fengxian   +3 more
doaj   +1 more source

The Development, Verification and Evaluation of Container Closure Integrity Assessment of Prefilled Syringes Using Fluorescence Spectroflurometer

open access: yesTo Chemistry Journal, 2020
The preference of Prefilled syringes is increased over all the vials as container closure systems for liquid injections, when facilitated or self-administration is required.However, prefilled syringes are more complex compared to container closure system(
Shripad Deshpande   +3 more
doaj   +2 more sources

Numerical Study of the Thermal Energy Storage Container Shape Impact on the NePCM Melting Process

open access: yesMathematics
Recently, thermal energy storage has emerged as one of the alternative solutions to increase energy efficiency. The geometry of a thermal energy storage container holds a significant role in increasing the heat transmission rates in the container.
Obai Younis   +3 more
doaj   +1 more source

Substrates and Container Size on Quality of Peltophorum dubium Seedlings

open access: yes, 2020
This study aims to evaluate the effect of substrates and container content on growth and quality of Peltophorum dubium seedlings. The design was completely randomized in a factorial arrangement (2 × 9), with two containers sizes (125 cm3 and 280 cm3) and
Rodrigo Ferreira da Silva   +4 more
semanticscholar   +1 more source

Virtually Wall-Less Tubular Sponges as Compartmentalized Reaction Containers

open access: yesResearch, 2019
Sponges are open cellular materials with numerous interesting features. However, the potential of compartmentalized sponges has not been explored although many new properties and applications could be envisioned.
Shaohua Jiang   +6 more
doaj   +1 more source

Experimental study on transient behavior of embedded spiral-coil heat exchanger [PDF]

open access: yesMechanical Sciences, 2015
Spiral coil offers a substantial amount of heat transfer area at a considerably low cost as it does not only have a lower wall resistance but it also achieves a better heat transfer rate in comparison to conventional U-tube arrangement.
E. I. Jassim
doaj   +1 more source

Mode Bifurcation on Contact Line Dynamics at Oil/Water Interface Depending on the Contact Line Length

open access: yesFrontiers in Chemistry, 2021
The motion of the contact line at the oil/water interface caused by chemical reactions is well known as a typical example of artificial active matter in the field of nonlinear science.
Daigo Yamamoto   +5 more
doaj   +1 more source

Computational study of the granular flow through an elbow [PDF]

open access: yes, 2012
If a granular material inside a U-shaped tube is vertically vibrated, some interesting phenomena can be observed. Depending on the amplitude and frequency of vibration, the wall-grain interaction and the presence of an interstitial fluid, the granular ...
Darias, Ramón   +2 more
core  

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

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