Results 51 to 60 of about 4,643 (303)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Features and strategies of the creation of image of St. Olaf in the Scandinavian written sources of the 11th–13th centuries

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки, 2019
The image of St. Olaf II Haraldsson, the King of Norway who was canonized in the 11th century, was studied. The reign of Olaf II Haraldsson (1015–1028) was marked by the integration of the Norwegian lands and the Christianization of the Norwegians. These
A.D. Mokropolova
doaj   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig   +2 more
wiley   +1 more source

Austria’s Conversion to Christianity

open access: yesPerichoresis: The Theological Journal of Emanuel University, 2022
It is not until the 11th century AD that we can speak of Austria being a thoroughly Christian country (Romanowski 1994: 57). This is all the more astonishing when one considers that even before the turn of the first century most of what is today Austria ...
Hinkelmann Frank
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

Investigation of Resonance Characteristics of More Than 10 000 Metal‐Coated Silicon MEMS Cantilevers Using Machine Learning

open access: yesAdvanced Engineering Materials, EarlyView.
More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad   +8 more
wiley   +1 more source

Christianization of Norway [PDF]

open access: yes, 2007
Christianization of Norway During a post doctoral project I have tried to investigate more closely when Norway was Christianized first time (c. AD 1000) by studying archaeological sources. The art of writing mostly arrived together with Christianity, and
Nordeide, Sæbjørg Walaker
core  

The Role of the Catholic Church in Establishing the Portuguese Colonial Empire in India in the first half of the 16th century

open access: yesRUDN Journal of World History, 2012
The article deals with the role of the Catholic Church in the context of Portuguese colonial policy in India and describes the methods of Christianizing the local population. The problem of interaction between the Hindu and Christian religious systems is
O Leonidovna Solodkova
doaj  

THE SPANISH CONQUEST OF THE TARASCANS OF MICHOACAN IN THE HISTORY OF MEXICO (MID - 16th CENTURY)

open access: yesГуманитарные и юридические исследования, 2021
The article analyzes the history of the Spanish conquest of the Tarascan Indians of Michoacan, whose territory was located near the Western borders of the strongest Aztec state in ancient Mexico.
V. Baglay
doaj  

Influence of Fe Particle Size Distribution on Chemical Homogeneity, Microstructure, and Crack Formation in Fe–SiC Powder Blends Processed by PBF‐LB/M

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch   +2 more
wiley   +1 more source

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