Results 71 to 80 of about 5,305,468 (301)

Subgrain and Cavity Development during Creep of Al‐3.85%Mg

open access: yesAdvanced Engineering Materials, EarlyView.
Al‐3.85%Mg does form subgrains if crept at very high strains. This fact allows the unification of the creep description in two different alloys such as pure Al and Al–Mg alloys. It is classically considered that the creep mechanisms for type M (e.g., pure Al) and type A alloys (e.g., Al–Mg alloys) are different.
Augusta Isaac   +6 more
wiley   +1 more source

Breaking New Ground in Spain: A General Description of the Spanish Employment System [PDF]

open access: yes, 2006
[Excerpt] This introductory summary of employment law in Spain focuses primarily on labor law, but also addresses basic aspects of social security law and immigration law, all of which are closely related. This summary is not intended to be comprehensive
Baker & McKenzie
core   +1 more source

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay   +3 more
wiley   +1 more source

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni   +5 more
wiley   +1 more source

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

open access: yesAdvanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter   +8 more
wiley   +1 more source

Breaking New Ground in Switzerland: Work Visa and Labour Law Aspects [PDF]

open access: yes, 2006
[Excerpt] The purpose of this memorandum is to provide a general overview of Swiss Labour Law. This document however, is only a summary and does not explore every issue in detail.
Baker & McKenzie
core   +1 more source

Laboratory‐Scale Procedure for Evaluating the Flux Efficiency on Melt Cleanliness and Tensile Properties of Recycled Aluminum Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
A laboratory‐scale procedure is developed to evaluate the efficiency of melt‐cleaning and drossing fluxes during aluminium alloy recycling, studying their effects on melt cleanliness and tensile properties of secondary foundry alloys. This work provides a practical tool for foundries and aluminium refiners to assess the efficiency of salt fluxes in ...
Veronica Milani, Giulio Timelli
wiley   +1 more source

GENERAL IN AIR AND SPACE LAW

open access: yesНаучный вестник МГТУ ГА, 2016
The article deals with the study of link between air and space law, the problem of determining the boundaries of the airspace is investigated. The international practices of various institutions of air and space law, in particular, in Europe, Argentina ...
Z. Z. Khalilov
doaj  

Legal Punishment Problems in General Theory of Law

open access: yesJournal of Danubian Studies and Research, 2021
The institution of legal punishment represents the institution that is emphasized in the article below. We have succeeded in making the comparison between the essence of notions such as: legal responsibility, legal sanction and that of legal punishment.
Dumitru Baltag, Vasile Dobinda
doaj  

Immunity For Foreign Officials: Possibly Too Much and Confusing As Well [PDF]

open access: yes, 2005
In his thoughtful presentation, David Stewart observes from his daily experience that the law of international immunities is a rather complex body of rules.
Carter, Barry E
core   +1 more source

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