Results 171 to 180 of about 9,681,542 (365)

A SYSTEM OF QUALITATIVE ANALYSIS FOR THE COMMON ELEMENTS. PART IV.—ANALYSIS OF THE ALKALINE-EARTH AND ALKALI GROUPS.¹ [PDF]

, 1909
William C. Bray
openalex   +1 more source

Deformation Behavior of Optical Ceramic Nanomultilayers: The Role of Aperiodicity

Advanced Engineering Materials, EarlyView.
Ceramic nanomultilayers demonstrate optical and mechanical behavior tunability through aperiodicity. Within the studied systems, optically optimized coatings exhibit an average ultraviolet, visible, and near‐infrared spectral transmittance above 90%.
Danielle E. White, Wenjuan Cheng, Koushik Jagadish, Edoardo Rossi, Yu‐Tsun Shao, Andrea M. Hodge   +5 more
wiley   +1 more source

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

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

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

MANUAL OF QUALITATIVE CHEMICAL ANALYSIS. [PDF]

, 1898
Francis C. Phillips
openalex   +1 more source

Improved Strength and Corrosion Resistance of Ti–50Zr Alloy Through Heat Treatment

Advanced Engineering Materials, EarlyView.
This work systematically analyzes the effects of heat treatment on mechanical properties and corrosion behavior of Ti‐50Zr alloy produced via vacuum arc melting. Microstructure transforms from coarse lamellar α phase in as‐cast condition to fine and uniformly distributes acicular α′ phase in heat‐treatment state.
Yuhua Li, Qian Zhang, Rong Zhao, Haojie Wang, Yujing Liu, Zibo Zhao, Chengliang Yang, Lai‐Chang Zhang   +7 more
wiley   +1 more source

QUALITATIVE AND QUANTITATIVE COLORIMETRIC DETERMINATION OF HEPTOSES

, 1953
Zacharias Dische
openalex   +1 more source

Über qualitative Verschiedenheiten des von einzelnen Teilen der Mondoberfläche reflektierten Lichtes. IV [PDF]

, 1914
A. Miethe, B. Seegert
openalex   +1 more source

Qualitative research

Perspectives in Clinical Research, 2013
Vibha Pathak, Bijayini Jena, Sanjay Kalra   +2 more
openaire   +3 more sources

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source