Results 141 to 150 of about 7,113,012 (334)

A Qualitative Test for Sour Soils [PDF]

, 1920
Norman M. Comber
openalex   +1 more source

Toughness of Confined Auxetic Foams

Advanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis, Oliver Duncan, Michal K. Budzik, Marcelo A. Dias   +3 more
wiley   +1 more source

Duodenal Glucuronide Synthesis. I. Identification of Estradiol Glucuronide as a Conjugation Product of Estradiol by Rat Duodenal Mucosa. Qualitative Studies. [PDF]

, 1958
Anita Lehtinen, Veikko Nurmikko, K. Hartiala, K. Hartiala, S. Veige, E. Diczfalusy   +5 more
openalex   +1 more source

Multimodal Characterization Method for Metamaterials with Tunable Mechanical Stiffness and Electrical Resistivity

Advanced Engineering Materials, EarlyView.
This study presents a multimodal characterization method for a prototype metamaterial model structure that features four distinct states of mechanical stiffness and electrical resistivity. Through simulations and experiments, it uncovers insights into the structural behavior, the correlation between changes in electrical resistivity and mechanical ...
Rebecca Kose, Michael Mathias Becker, Martin Schuppmann, Sarah Christine Lidwina Fischer   +3 more
wiley   +1 more source

Finding Fidelity: Advancing Audiovisual Analysis Using Software

Forum: Qualitative Social Research, 2011
Specialised software for the analysis of qualitative data has been in development for the last thirty years. However, its adoption is far from widespread.
Christina Silver, Jennifer Patashnick
doaj  

ELEMENTS OF QUALITATIVE AND QUANTITATIVE CHEMICAL ANALYSIS. [PDF]

, 1895
Albert H. Welles
openalex   +1 more source

Qualitative research [PDF]

Einstein (São Paulo), 2020
openaire   +4 more sources

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

Advanced 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, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

Characterizing obesity: A qualitative study

Obesity Pillars
Background: The prevalence of obesity among US adults has risen over the past several decades. In addition to bariatric surgery and behavioral weight management, several effective anti-obesity medications have emerged in the last ten years and become ...
Tim Bober, Flor Cameron, Lane Alexander, J.G. Luiggi-Hernandez, David Rometo, Linda-Marie Lavenburg, Haley Grant, Emily Klawson, Autumn R. Boyer, Kathleen M. McTigue, Julie Gouveia-Pisano, Avani Patel, Lisa Tarasenko, Jannette Escobar, Allison Brenner, Scott M. Vouri, Feng Dai, Megan E. Hamm   +17 more
doaj   +1 more source

A COURSE IN QUALITATIVE CHEMICAL ANALYSIS. [PDF]

, 1903
Linda B. Hall
openalex   +1 more source