Results 141 to 150 of about 13,727 (259)

Investigation of Mechanical Properties of Wired Glass

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT This study investigates the fracture strength, also known as the modulus of rupture (MOR), of wired glass using the four‐point bending test. The strength distribution was analyzed through a two‐parameter Weibull analysis, with the stress at failure determined using digital image correlation (DIC) coupled with finite element analysis (FEA). The
Harrison (HongRan) Wang   +4 more
wiley   +1 more source

Verification of the material properties of the structure elements of compressor station for the needs of their redesign

open access: yesMetalurgija, 2015
This paper discusses the importance and complexity prediction of fatigue life in connection with reconstruction or rebuilding of compressor station and in connection with degradation of material and change of its static and fatigue mechanical ...
P. Sivák, I. Delyová, F. Trebuňa
doaj  

Tracking a Tarantula Diversification in a Neotropical Open Biome

open access: yesJournal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim To investigate the lineages diversification of Dolichothele exilis in the Caatinga biome and to infer geological and climatic drivers of diversification in this region. Location Caatinga, Northeast of Brazil. Taxon Dolichothele exilis (Araneae: Theraphosidae).
Rafael Lima‐Vergilio   +4 more
wiley   +1 more source

Concerning the signs of Bauhinia L. species seeds' macrostructure

open access: yes, 2008
We have examined the seeds of 12 species of Bauhinia L. genus. We have proposed numeral signs of seed macrostructure. We have shown that they can be divided into two groups according to self-evident signs of seed macro- and ultrastructure.
M E Pavlova, V A Surkov
core  

The Effect of Closed‐Loop Auditory Stimulation on Memory Consolidation and Sleep Physiology in an Ecological Setting

open access: yesJournal of Sleep Research, Volume 35, Issue 3, June 2026.
ABSTRACT Slow wave sleep plays a crucial role in overnight memory consolidation, with slow oscillations serving as a critical mechanism. Recent studies have identified closed‐loop auditory stimulation as an effective method to enhance slow oscillatory activity during slow wave sleep, thereby facilitating memory consolidation.
Angie Baldassarri   +6 more
wiley   +1 more source

The macrostructure of the Roman pridiana

open access: yesGraeco-Latina Brunensia
This paper examines the data structure of surviving Roman pridianum-type documents. These reports record the current status of a cohort and the changes since the previous report. Two pridiana and an interim report survive in a condition suitable for detailed analysis, and a further document, although fragmentary, also merits examination.
openaire   +2 more sources

Zeolite macrostructures

open access: yes, 1999
Godkänd; 1999; 20070322 (ysko)
openaire   +1 more source

Development of Holocene lacustrine microbialites on the Iberian Peninsula: Insights into environmental and depositional controls using X‐ray CT and petrography

open access: yesSedimentology, Volume 73, Issue 4, Page 1148-1184, June 2026.
ABSTRACT Microbial mats and microbialites are common in modern and ancient saline lacustrine environments and are highly responsive to biological and environmental factors. As such, they represent important sources of high‐resolution environmental data across a wide range of geological time. Nonetheless, interpretation of fossil mats is non‐trivial due
Connor Doyle   +6 more
wiley   +1 more source

A tale of two microbialites: Stromatolites and microbially induced sedimentary structures

open access: yesSedimentology, Volume 73, Issue 4, Page 849-863, June 2026.
ABSTRACT Microbialites are biosedimentary structures built by microbial mats. Five microbialite groups are distinguished: stromatolites, thrombolites, dendrolites, leiloites and microbially induced sedimentary structures (MISS). This contribution discusses the two most abundant microbialite groups in marine settings, stromatolites and MISS.
Nora Noffke, Stanley M. Awramik
wiley   +1 more source

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