Results 21 to 30 of about 18,623 (284)

Characterization of nanodimensional Ni-Zn ferrite prepared by mechanochemical and thermal methods. [PDF]

, 2010
Nickel zinc ferrite nanoparticles, Ni1−xZnxFe2O4 (x = 0, 0.2, 0.5, 0.8, 1.0), with dimensions below 10 nm have been prepared by combining chemical precipitation with high-energy ball milling.
B Kunev, C Estournès, D Paneva, E Manova, E Rivière, I Mitov, Roy M K   +6 more
core   +1 more source

Investigation the influence of mechanochemical processing on solubility of verapamil hydrochloride [PDF]

Tehnika, 2021
Dissolution of drugs is a very important factor that directly affects their potential application. Due to the fact that solubility may act as a limiting factor in the process of absorption of the drug, it can also affect its bio-availableness.
Stanković Ana V., Jovanović Sonja M.
doaj   +1 more source

Mechanochemical recrystallization: Forgotten basics and new possibilities

Chimica Techno Acta, 2023
The task of this article is to update, develop and introduce into scientific practice the method of "mechanochemical recrystallization" in solid-phase systems with small additives of the liquid phase of the solvent and solid-phase precursors to stabilize
Farit Kh. Urakaev, Natalya V. Khan, Almagul I. Niyazbayeva, Dinar N. Zharlykasimova, Mukhambetkali M. Burkitbayev   +4 more
doaj   +1 more source

Mechanochemical Oxidation of a Surface of Metal Alloys under the Impact of Severe Plastic Deformation

Успехи физики металлов, 2014
The purpose of this review consists in the consideration of mechanochemical processes, particularly, mechanochemical oxidation of the surface of different materials under the severe plastic-deformation exposure.
M. O. Vasiliev, S. M. Voloshko, L. F. Yatsenko
doaj   +1 more source

Mechanochemical Degradation of Biopolymers

Molecules, 2023
Mechanochemical treatment of various organic molecules is an emerging technology of green processes in biofuel, fine chemicals, or food production.
László Jicsinszky, Fabio Bucciol, Salah Chaji, Giancarlo Cravotto   +3 more
doaj   +1 more source

Antimony-doped graphene nanoplatelets [PDF]

, 2015
Heteroatom doping into the graphitic frameworks have been intensively studied for the development of metal-free electrocatalysts. However, the choice of heteroatoms is limited to non-metallic elements and heteroatom-doped graphitic materials do not ...
A Fasolino, A Ramelan, AA Balandin, AB Stambouli, C Zhang, C-M Gong, D Geng, H Liu, I-Y Jeon, I-Y Jeon, I-Y Jeon, I-Y Jeon, J Chen, J Greeley, J Liang, JK Nørskov, JP Collman, JW Cogswell, K Schoots, KN Kudin, KP Gong, KS Kim, L Qu, MD Stoller, MP Seah, R Bashyam, R Liu, RC Saxena, S Bae, S Jacobsson, S Wang, S Yang, T Krishnakumar, T Xing, T Yu, TO Wehling, W Sheng, WE Swartz Jr, WS Hummers Jr, X Sun, X Wang, Y Bing, Y Liang, YD Wang, Z Jin, Z Yang, Z-H Sheng, ZQ Li   +47 more
core   +1 more source

Mechanochemical synthesis and characterization of strontium substituted apatite for biomedical application

Open Ceramics, 2023
Strontium-substituted apatite has been proposed as a promising material for osteoporosis treatment. Several synthesis methods have been attempted in the past.
Yuta Otsuka, Besim Ben-Nissan, Hiroshi Kono, Tetsuo Sasaki, Masafumi Kikuchi   +4 more
doaj   +1 more source

A peptide topological template for the dispersion of [60]fullerene in water [PDF]

, 2015
Solubilization of [60]fullerene in water is a major challenge for biological and medical applications. To this purpose in this communication we describe for the first time a new dispersing system based on a peptide topological template.
Bartocci, Silvia, Mazzier, Daniela, Mba Blazquez, Miriam, Moretto, Alessandro   +3 more
core   +1 more source

Mössbauer study of nanodimensional nickel ferrite-mechanochemical synthesis and catalytic properties [PDF]

, 2005
Iron-nickel spinel oxide NiFe2O4 nanoparticles have been prepared by the combination of chemical precipitation and subsequent mechanical milling. For comparison, their analogue obtained by thermal synthesis is also studied.
B. Kunev, C. Estournès, C.S. Kim, D. Paneva, E. Manova, E. Manova, E. Manova, I. Mitov, J.-L. Rehspringer, K.V.P.M. Shaft, M.R. DeGuide, S. Lee, T. Tsoncheva, T. Tsoncheva, Y. Ahn, Y. Shi, Y. Shi, Y.J. Kim   +17 more
core   +2 more sources

Mechanical and Systems Biology of Cancer [PDF]

, 2018
Mechanics and biochemical signaling are both often deregulated in cancer, leading to cancer cell phenotypes that exhibit increased invasiveness, proliferation, and survival.
Bakal, Chris, Mak, Michael, Spill, Fabian   +2 more
core   +3 more sources