Results 31 to 40 of about 607,548 (293)

Do Pores Exist?—Foundational Issues in Pore Structural Characterisation

open access: yesFoundations
This work reviews a range of fundamental theoretical considerations in pore structural characterisation. The pore concept is essential for providing a better understanding of physical processes arising within porous media than purely phenomenological ...
Sean P. Rigby
doaj   +1 more source

Pore Strategy Design of a Novel NiTi-Nb Biomedical Porous Scaffold Based on a Triply Periodic Minimal Surface

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The pore strategy is one of the important factors affecting the biomedical porous scaffold at the same porosity. In this work, porous scaffolds were designed based on the triply periodic minimal surface (TPMS) structure under the same porosity and ...
Yuting Lv   +9 more
doaj   +1 more source

A Theoretical Analysis of Pore Size Distribution Effects on Shale Apparent Permeability

open access: yesGeofluids, 2017
Apparent permeability is an important input parameter in the simulation of shale gas production. Most apparent permeability models assume a single pore size.
Shouceng Tian   +4 more
doaj   +1 more source

Effect of Pore Characteristics on Sound Absorption Ability of Permeable Pavement Materials

open access: yesAdvances in Civil Engineering, 2023
Permeable pavement materials are attracting great attention due to the superior benefits in fast drainage, driving safety, and noise reduction effectiveness.
Weimin Song   +5 more
doaj   +1 more source

Quantitative characterization of pore structure of several biochars with 3D imaging

open access: yes, 2017
Pore space characteristics of biochars may vary depending on the used raw material and processing technology. Pore structure has significant effects on the water retention properties of biochar amended soils.
Hannula, Markus   +5 more
core   +1 more source

Investigating the effect of sputtering conditions on the physical properties of aluminum thin film and the resulting alumina template

open access: yesResults in Physics, 2018
To study the alumina template pore size distribution as a function of Al thin film grain size distribution, porous alumina templates were prepared by anodizing sputtered aluminum thin films.
Shabnam Taheriniya   +2 more
doaj   +1 more source

Influence of stress-path on pore size distribution in granular materials

open access: yesEPJ Web of Conferences, 2017
Pore size distribution is an important feature of granular materials in the context of filtration and erosion in soil hydraulic structures. Present study focuses on the evolution characteristics of pore size distribution for numerically simulated ...
Das Arghya, Kumar Abhinav
doaj   +1 more source

Multi-scale simulation of capillary pores and gel pores in Portland cement paste [PDF]

open access: yes, 2015
The microstructures of Portland cement paste (water to cement ratio is 0.4, curing time is from 1 day to 28 days) are simulated based on the numerical cement hydration model, HUMOSTRUC3D (van Breugel, 1991; Koenders, 1997; Ye, 2003).
Gao, Peng   +3 more
core  

Automated Design of Tissue Engineering Scaffolds by Advanced CAD [PDF]

open access: yes, 2007
The design of scaffolds with an intricate and controlled internal structure represents a challenge for Tissue Engineering. Several scaffold manufacturing techniques allow the creation of complex and random architectures, but have little or no control ...
Harris, R. A., Ramin, E.
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Home - About - Disclaimer - Privacy