Results 81 to 90 of about 2,447,965 (349)

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

Ladder to success – eliciting project managers’ perceptions of IS project success criteria

open access: yesInternational Journal of Information Systems and Project Management, 2022
The traditional approach to assess information system (IS) project success is adherence to planning (ATP) – meeting budget, schedule, and requirements targets.
Oleg Pankratz, Dirk Basten
doaj  

Systematic Review Of The Published Literature On Success And Failure Rates Of Nonsurgical Endodontic Treatment [PDF]

open access: yes, 2013
Purpose: The aim of this study was to conduct a systematic review of the literature on treatment results in non-surgical Endodontic therapy. This included researching and defining inclusion and exclusion criteria and applying these criteria to identified
Baker, Benjamin W.
core   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

The influence of factors on project management: a qualitative approach [PDF]

open access: yesProduction
Paper aims This study describes a qualitative analysis methodology, proposing measurement of the degree of influence of factors acting in project management.
José Francisco Tebaldi de Castro   +4 more
doaj   +2 more sources

A PROFILE OF THE EMPLOYEES OF “SUCCESS” WITHIN THE DISTRIBUTION FIRMS – AN EXPLORATORY STUDY [PDF]

open access: yes
The objective of this exploratory study is even the delineation of a profile of a employee of success, mentioning that in this context the term “success” will have the meaning of performant/of producer of positive results (financial).
Claudia – Mihalea NICOLAU
core  

Circular 87 [PDF]

open access: yes, 1992
High rates of female breeding success and offspring survival are the two major factors in productivity of any commercial livestock industry. To im prove breeding success and offspring survival, the herd m anager will establish selection criteria and ...
Blake, John E., Renecker, Lyle A.
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Public procurement of engineering consulting services

open access: yesGrađevinar
The process of public procurement of services and goods and the assignment of construction and/or execution of works in the Republic of Croatia is permanently accompanied by complaints from both public contracting authorities and economic operators ...
Tatiana Pavlin   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy