Results 81 to 90 of about 518,016 (300)

The Crystal Structure and Morphology of 2,4,6,8,10,12-Hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20) p-Xylene Solvate: A Joint Experimental and Simulation Study

Molecules, 2014
The crystal structure of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaiso-wurtzitane (CL-20) p-xylene solvate, and the solvent effects on the crystal faces of CL-20 were studied through a combined experimental and theoretical method.
Fanfan Shen, Penghao Lv, Chenghui Sun, Rubo Zhang, Siping Pang   +4 more
doaj   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Crystal growth of CO2 hydrate formed in the system of CO2 + water + trehalose toward the development of solid carbonated foods

International Journal of Food Properties
Application of CO2 clathrate hydrate as a constituent of solid carbonated foods is an emerging new idea to utilize the large gas-storage capacity of this material.
Risa Tokunaga, Meku Maruyama, Sota Shigehara, Saman Alavi, Ryo Ohmura   +4 more
doaj   +1 more source

A Pseudouridine Isoxazolidinyl Nucleoside Analogue Structural Analysis: A Morphological Approach

Molecules, 2018
An in silico study has been conducted upon (3′RS,5′SR)-5-[2′-benzyl-5′-hydroxymethyl-1′,2′-isoxazolidin-3′-yl]uracil through a molecular dynamics/docking approach that highlights its potential inhibitory activity upon the wild-type pseudouridine 5 ...
Giuseppe Floresta, Venerando Pistarà, Kirsten E. Christensen, Emanuele Amata, Agostino Marrazzo, Davide Gentile, Antonio Rescifina, Francesco Punzo   +7 more
doaj   +1 more source

Microrelief of Rounded Diamond Crystals as an Indicator of the Redox Conditions of Their Resorption in a Kimberlite Melt

Crystals, 2020
We conducted a detailed study of the morphology of diamond crystals partially dissolved in a water-bearing kimberlite melt at pressure of 6.3 GPa, temperature of 1400 °C, and two oxygen fugacities (fO2) corresponding to the Re-ReO2 buffer and near ...
Alexander F. Khokhryakov, Denis V. Nechaev, Alexander G. Sokol   +2 more
doaj   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

A comparative anatomy of protein crystals: lessons from the automatic processing of 56 000 samples

IUCrJ, 2019
The fully automatic processing of crystals of macromolecules has presented a unique opportunity to gather information on the samples that is not usually recorded.
Olof Svensson, Maciej Gilski, Didier Nurizzo, Matthew W. Bowler   +3 more
doaj   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source

Atomistic Mechanism of the Nucleation of Methylammonium Lead Iodide Perovskite from Solution

, 2019
In the ongoing intense quest to increase the photoconversion efficiencies of lead halide perovskites, it has become evident that optimizing the morphology of the material is essential to achieve high peformance.
Ahlawat, Paramvir, Graetzel, Michael, Parrinello, Michele, Piaggi, Pablo, Rothlisberger, Ursula   +4 more
core  

Crystal growth and elasticity

, 2007
The purpose of this paper is to review some elasticity effects in epitaxial growth. We start by a description of the main ingredients needed to describe elasticity effects (elastic interactions, surface stress, bulk and surface elasticity, thermodynamics
Asaro, Bai, Bauer, Bottomley, Bourret, Brune, Dunstan, Duport, Duport, Freund, Gao, Grienfeld, Jesson, Kern, Kern, Larché, Leonard, Lin, Massies, Meixner, Müller, Müller, Müller, Müller, Müller, Müller, Nozières, Olivier, P. Müller, Paulin, Rusanov, Savina, Shilkrot, Shu, Shuttleworth, Spencer, Spencer, Srolovitz, Tersoff, Tersoff, Torii, Xiang, Xiang   +42 more
core   +3 more sources