Results 51 to 60 of about 967,584 (336)

Effect of Pore Geometry on the Compressibility of a Confined Simple Fluid

open access: yes, 2018
Fluids confined in nanopores exhibit properties different from the properties of the same fluids in bulk, among these properties are the isothermal compressibility or elastic modulus.
Dobrzanski, Christopher D.   +2 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Modulus and stiffness of laterally loaded single free headed pile in stratified soil

open access: yesJournal of Materials and Engineering Structures, 2023
Laterally loaded piles gained its attention when structures like transform towers, offshore structures etc., met huge horizontal loads. Initially, to study the behaviour of laterally loaded piles, homogeneous soil is assumed; whereas in reality the soil ...
S.V. SIVAPRIYA, M. MUTTHARAM, R. SIVARAJ
doaj  

Studi Modulus Elastisitas (Modulus Young) untuk Karakterisasi Berbagai Jenis Batubara Berdasarkan Analisis Kecepatan Gelombang [PDF]

open access: yes, 2009
Lazimnya, kualitas batubara ditentukan melalui besarnya nilai total moisture dan calorific value (CV). Dalam makalah berbasis penelitian ini, telah dilakukan penentuan kualitas batubara berdasarkan parameter modulus elastisitas yang dihitung dari ...
Ibrahim, E. (Eddy)   +3 more
core  

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Improving Ramie Fibers Softness Using Ionic Liquid Treatment

open access: yesJournal of Natural Fibers, 2022
Ramie fiber as the longest natural cellulose fiber in the world has been widely used in textile production. However, the rigidity of ramie fiber greatly restricts its application in high value-added garments.
Wanwan Lv   +7 more
doaj   +1 more source

Natural Inflation with Natural Trans-Planckian Axion Decay Constant from Anomalous $U(1)_X$ [PDF]

open access: yes, 2014
We propose a natural inflation model driven by an imaginary or axionic component of a K\"ahler modulus in string-inspired supergravity. The shift symmetry of the axion is gauged under an anomalous $U(1)_X$ symmetry, which leads to a modulus-dependent ...
Li, Tianjun   +2 more
core   +3 more sources

Assessment of Skin in Patients With Systemic Sclerosis Using High‐Frequency Ultrasound and Shear Wave Elastography: A Comparative Study With Histology, Molecular, and Clinical Parameters

open access: yesArthritis Care &Research, EarlyView.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histologic markers of skin fibrosis has not been reported. We evaluated US‐based skin assessments for their face validity (differentiation between involved SSc and healthy
Ruhani Desai   +12 more
wiley   +1 more source

Viscoelasticity of Edam cheese during its ripening

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
Series of the indentation of the ball (10 mm in diameter) by the constant speed into blocks of Edam cheese has been conducted. The indentation tests were performed at different speeds (1, 5, 10, 20 and 100 mm/min), and the corresponding force ...
Šárka Nedomová
doaj   +1 more source

A possible testbed for warped extra dimension from the angle of Buchdahl's limit

open access: yes, 2018
We consider a five dimensional AdS warped spacetime in presence of a massive scalar field in the bulk. The scalar field potential fulfills the requirement of modulus stabilization even when the effect of backreaction of the stabilizing field is taken ...
Paul, Tanmoy
core   +1 more source

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