Results 21 to 30 of about 657,990 (339)
Explosive crystallization mechanism of ultradisperse amorphous films [PDF]
, 1999 The explosive crystallization of germanium ultradisperse amorphous films is studied experimentally. We show that crystallization may be initiated by local heating at the small film thickness but it realizes spontaneously at the large ones.
A.I Olemskoi +12 more
core +3 more sources
Nanomaterials, 2017 With a large specific surface area, high reactivity, and excellent adsorption properties, nano zerovalent iron (nZVI) can degrade a wide variety of contaminants in wastewater. However, aggregation, oxidation, and separation issues greatly impede its wide
Haijiao Lu +3 more
doaj +1 more source
A Study on crystallization temperature and rate of ammonium salt in the high-pressure hydrogenation heat exchanger [PDF]
E3S Web of Conferences, 2023 Ammonium salt crystallization corrosion failure is an essential problem in the failure of high-pressure hydrogenation heat exchangers. The crystallization equilibrium curves of NH4Cl and NH4HS under different pressures were established according to the ...
Tang Zhixuan +4 more
doaj +1 more source
Monomial Crystals and Partition Crystals [PDF]
Symmetry, Integrability and Geometry: Methods and Applications, 2010 4 figures; v2: minor edits for clarity; v3: published ...
openaire +7 more sources
Acoustic Crystallization of 2D Colloidal Crystals [PDF]
Advanced Materials, 2022 Abstract2D colloidal crystallization provides a simple strategy to produce defined nanostructure arrays over macroscopic areas. Regularity and long‐range order of such crystals is essential to ensure functionality, but difficult to achieve in self‐assembling systems.
Johannes Menath +8 more
openaire +4 more sources
Crystals, 2023 To better understand and control the crystallization of different polymorphs, a comprehensive crystal structure analysis was conducted by using fluralaner as a model compound, and the thermodynamic stability, phase transformation, and selective ...
Guangyan Li +9 more
doaj +1 more source
Crystals, 2020 In this work, photomechanical molecular crystals of 4-(4-(6-Hydroxyhexyloxy) phenylazo) pyridine (6cazpy) and its zinc(II) organic complex (complex-I) were synthesized and crystallized.
Yanmei Guo +3 more
doaj +1 more source
Crystal engineering, crystals and crystallography [PDF]
IUCrJ, 2018 Crystal engineering is moving into new domains with reducing distance and time scales and new ways of thinking about crystals and crystallography. Its intersections with other subjects are varied and numerous.
openaire +5 more sources
Biological Crystallization [PDF]
Crystals, 2015 “Biological Crystallization” is today a very wide topic that includes biomineralization, but also the laboratory crystallization of biological compounds such as macromolecules, carbohydrates or lipids, and the synthesis and fabrication of biomimetic materials by different routes [...]
Jaime Gómez-Morales +2 more
openaire +6 more sources
Experimental determination of a time–temperature-transformation diagram of the undercooled Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 alloy using the containerless electrostatic levitation processing technique [PDF]
, 1996 High temperature high vacuum electrostatic levitation was used to determine the complete time–temperature–transformation (TTT) diagram of the Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 bulk metallic glass forming alloy in the undercooled liquid state.
Busch, R. +4 more
core +1 more source