Results 101 to 110 of about 1,136,355 (283)

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Bernd-Arno Behrens   +4 more
wiley   +1 more source

Protecting Personhood: A Classic Grounded Theory

Grounded Theory Review: An International Journal
The importance of perceiving and considering patients as healthcare partners has been increasingly promoted. Healthcare systems around the world are now highly interested in patient engagement, participation, collaboration, and partnership.
Amélia Didier, Alvita Nathaniel, Helen M. P. Scott, Susanne Look, Lazare Benaroyo, Maya Zumstein-Shaha   +5 more
doaj  

Grounded Theory [PDF]

, 2004
El objetivo de este artículo es mostrar cómo fueron aplicados en un proyecto de investigación concreto algunos elementos del estilo de investigación cualitativa denominado "teoría fundamentada" (en el inglés original, grounded theory).
Jones, Daniel, Manzelli, Hernán, Pecheny, Mario   +2 more
core   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Emerging From Grief

Grounded Theory Review: An International Journal
Care Realignment is a theory that conceptualizes how former spousal caregivers with PD resolve their main concern of redefining life and self, following the death of their partner.
Dawn Reid White, Tim White, Kara L. Vander Linden   +2 more
doaj  

Formal Grounded Theory:

Grounded Theory Review: An International Journal, 2017
Getting started on a formal grounded theory is daunting for many grounded theorists, but now, as I tweak a nearly complete one, I find that knowing when to stop, to come in out of the rain, so to speak, can be a challenge, too. After more than a decade
Vivian B. Martin
doaj  

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

One Dataset, Two Methodologies

Grounded Theory Review: An International Journal
Qualitative researchers often face decisions about methodological fit when examining complex human experiences. This paper presents a structured comparison of Glaserian Classic Grounded Theory and descriptive phenomenology through sequential analyses of
Dawn Reid White
doaj  

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Doing Quantitative Grounded Theory: A theory of trapped travel consumption

Grounded Theory Review: An International Journal, 2008
All is data. Grounded theorists employ this sentence in their quest to create original theoretical frameworks. Yet researchers typically interpret the word gdatah to mean qualitative data or, more specifically, interview data collected from respondents.
Mark S. Rosenbaum, Ph.D.
doaj