Results 41 to 50 of about 1,282,875 (314)

De la difficulté à distinguer le noble et l’ignoble. Exemple de deux sites médiévaux de l’Allier

open access: yesArchéopages, 2012
Studying the ways the landscape was organised remains the most appropriate approach to analyse the medieval rural milieu from archaeological data, allowing us to apprehend the kinds of people living in the countryside.
Sébastien Gaime
doaj   +1 more source

A homogeneous space whose complement is rigid [PDF]

open access: yes, 2014
We construct a homogeneous subspace of $2^\omega$ whose complement is dense in $2^\omega$ and rigid. Using the same method, assuming Martin's Axiom, we also construct a countable dense homogeneous subspace of $2^\omega$ whose complement is dense in $2 ...
Medini, Andrea   +2 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

Finite element analysis and automation of a medium scale grinder applied to the manufacture of cassava starch

open access: yesFrontiers in Mechanical Engineering
This research is based on the modeling, internal structure analysis, and automation of a cassava grinding machine. For the design, the single-cylinder grinder was chosen due to its advantages, notably simplicity and versatility.
Idayatou Oroun’Gobi, Chen Guang Guo
doaj   +1 more source

Return to Daily Activities, Work, and Sports at 3 Months After Total Hip Arthroplasty

open access: yesJBJS Open Access, 2023
Background:. It is largely unknown if and when patients return to daily activities after undergoing total hip arthroplasty (THA) and which factors might influence this return.
Maud C.W.M. Peters, MSc   +2 more
doaj   +1 more source

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Method and tool for machining a transverse slot about a bore [PDF]

open access: yes, 1980
A method and apparatus for cutting a transverse slot about a bore of smaller diameter than that of the slot are disclosed. The invention consists of introducing a cutting head facing transversely to the bore, through the bore opening its distance from ...
David-Malig, M. A.
core   +1 more source

Narrative approaches to design multi-screen augmented reality experiences [PDF]

open access: yes, 2014
This paper explores how traditional narrative language used in film and theatre can be adapted to create interactivity and a greater sense of presence in the virtual heritage environment.
Patel, R, Tuck, D
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Material tracking with dynamic torque adaptation for tension control in wire rod mill [PDF]

open access: yes, 2017
Material tracking is an important part of the automation control system which has a major impact on the product quality. This paper addresses a stand load identification in wire rod mill as a new algorithm added to existing control system.
Borovský, Tomáš   +2 more
core   +2 more sources

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