Results 141 to 150 of about 35,118 (269)

Study on the Rule of Change of Reservoir Rocks under Subcritical Steam Effect

open access: yesEnergies
This paper examines the lithology, pore throat, and fluid characteristics of the reservoir in Liaohe Oilfield Block 3624, using group V rocks as an example, combining a high-temperature and high-pressure reaction still with other equipment such as a rock
Haifeng Li   +5 more
doaj   +1 more source

Passive Retention/Expulsion Methods for Subcritical Storage of Cryogens [PDF]

open access: yes, 1971
Development of passive retention/expulsion system for subcritical storage of cryogenic material during low gravity ...
Warren, R. P.   +6 more
core  

Cereal Biomass Valorization for Functional Food Ingredients: Fractionation and Circular Biorefinery Strategies

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food processing must transition toward resource‐efficient systems that operate within planetary boundaries. Cereals, as climate‐resilient staples, offer strong potential to valorize nutrient‐rich fractions. Zero‐waste biorefinery concepts and green fractionation technologies, integrated with structure–function principles, enable the conversion
Rahul Biswas   +5 more
wiley   +1 more source

Fatigue Assessment of Welded Joints Subjected to Multiaxial Loading Conditions through the Effective Critical Plane Approach

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 11, Page 5048-5064, November 2026.
ABSTRACT Reliable fatigue design of welded components under multiaxial loading demands local criteria able to capture both the stress gradient at the weld notches and the influence of a complex loading condition including non proportionality of the stress‐strain load history. The Effective Critical Plane (ECP) approach, based on a stress averaging over
A. Chiocca, F. Frendo
wiley   +1 more source

Subcritical Bifurcations and Spatiotemporal Intermittency

open access: yes, 1991
Following an analogy with bifurcation theory, we study the transition to turbulence when a local subcriticality produces sharp and localized interfaces between “laminar” and “turbulent” domains. This transition to spatiotemporal intermittency is analyzed in a variety of numerical and experimental systems and shown to be best described as a phase ...
openaire   +2 more sources

Exploring the Potential of Macauba Biomass: A Bibliometric Approach to Biofuels and Other Byproducts

open access: yesGCB Bioenergy, Volume 18, Issue 11, November 2026.
Applications of macauba biomass range from basic to advanced. ABSTRACT Macauba palm (Acrocomia spp.) is a perennial, fruit‐bearing plant native to tropical and subtropical regions of the Americas, predominantly found in South and Central America. Belonging to the Arecaceae family, it thrives in diverse climatic conditions and is characterized by its ...
Bruna Araújo de Sousa   +3 more
wiley   +1 more source

Block statistics in subcritical graph classes

open access: yes, 2020
© Dimbinaina Ralaivaosaona, Clément Requilé, and Stephan Wagner; licensed under Creative Commons License CC ...
Ralaivaosaona, Dimbinaina   +2 more
openaire   +5 more sources

Subcritical crack growth

open access: yes, 1986
Report of a working group of the Fracture Subcommittee of the Royal Society British National Committee on Theoretical and Applied MechanicsAvailable from British Library Document Supply Centre- DSC:87/31615(Subcritical) / BLDSC - British Library Document
Royal Society, London (United Kingdom)
core  

Effectiveness of Periodic Repolishing on the Surface and Mechanical Properties of Resin‐Based CAD/CAM Materials After Different Cycles of Combined Simulated Toothbrushing and Mechanical Cycling

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 38, Issue 11, Page 2217-2232, November 2026.
ABSTRACT Objective This study aimed to evaluate the effectiveness of periodic repolishing on the surface and mechanical properties of resin‐based CAD/CAM materials subjected to combined mechanical cycling and simulated toothbrushing, with or without periodic repolishing.
Gabriel Nunes Sampaio   +4 more
wiley   +1 more source

Micromechanical Insights Into the Cyclic Behavior of Fault‐Valve Systems

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Cyclic fluid pressurization can promote repeated fault reactivation and transient permeability changes, a behavior often discussed within the fault‐valve concept in which faults alternate between acting as hydraulic barriers and conduits. To investigate the micromechanical processes involved during fluid induced reactivations, we simulate ...
Oussama Larkem   +2 more
wiley   +1 more source

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