Results 51 to 60 of about 28,156 (299)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

New Material of Thylacocephala from the Early Ladinian (Middle Triassic) of Northern Grigna (Lecco, Lombardy, Northern Italy)

open access: yesDiversity
Here we report and describe a new assemblage of Thylacocephala (Crustacea) from the Early Ladinian Buchenstein Fm. (Middle Triassic) of Grigna, Northern Italy.
Cheng Ji, Andrea Tintori
doaj   +1 more source

Puithoonete ornament / Ornament of wooden buildings

open access: yesStudia Vernacula, 2020
In this translation of a chapter from monograph “Latvian’s Home” (“Latvieša māja”, 2014), the author provides an insight into the decorations of wooden houses in Latvia, including incisions and ornamental wall decorations and she also differentiates architectural details like the so-called ‘sun posts’ and decorated boards on sides of a triangular ...
openaire   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Manisa Yazma Eser Kütüphanesi’ndeki Erken Osmanlı Dönemine Ait Cilt Örnekleri

open access: yesİstem, 2021
İslâm sanatı gelişen fetihlerle birlikte geniş bir coğrafyada kıymetli sanat eserleri ortaya çı-kartmış, zarafet ve ihtişam bakımından birçok milleti kendisine hayran bırakmıştır.
Yasin Çakmak
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Contemporising the classical meaning of ornamentation through a personal lens

open access: yes, 2023
As an artist and designer, my fascination with ornamentation and my observations of the modern world’s affinity towards minimal design led me to express this idea of incorporating the classical meaning of ornamentation into my creative practice.
Kotecha, Vihar
core   +1 more source

Loss of Carotenoid Plumage Coloration Is Associated With Loss of Choice for Coloration in Domestic Canaries

open access: yesFrontiers in Ecology and Evolution, 2019
Understanding the evolution of mating display traits and preferences for them is a major aim of behavioral and evolutionary ecology. However, isolating the specific traits used as mate choice criteria and the possible genetic underpinnings of both trait ...
Rebecca E. Koch   +2 more
doaj   +1 more source

Vahid Paşa Yazma Eser Kütüphanesi’ndeki Fatih Devri Ciltleri

open access: yesMarifetname, 2021
İslâmiyet’in tarih sahnesine çıkması ve akabinde yaşanan fetihler neticesinde İslâm sanatına yeni bezeme unsurları girmiştir. Kâğıdın icadından sonra kitap üretimi çoğalmış ve tarih boyunca da farklı teknik ve usullerle tezyin edilmiştir. Türklerin İslâm
Yasin Çakmak
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

open access: yesAdvanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy