хона > рӯйхати намоиш
Powders of the form known as нанозарраҳои осиёби тӯбии сайёравӣ are created when materials in the mill are ground into smaller and smaller pieces. These are generally particles with a size ranging from 0.001 to 0.01 microns in diameter. As a result of this, they are extraordinarily small and have the potential to be extremely beneficial in a wide variety of contexts. Studies using X-ray diffraction have demonstrated that these particles have a relatively high crystallinity. Because of this, they are an excellent option for the machining of many components, including ceramics, metals, and alloys. In addition, the density of these microscopic particles is relatively low, which contributes to the fact that they are typically quite affordable.
When producing new hybrid materials, mechanochemical functionalization of graphene nanoparticles and incorporation of those graphene nanoparticles into the lattice structure of ferrite nanopowders can be used. It is possible that the development of innovative hybrid materials for use in the energy and electrochemical areas would result from this procedure.
Through the use of a mechanochemical мошини фрезеркунии тӯби сайёравӣ method, we were able to produce graphene oxide-Fe3O4 nanocomposites for this investigation. Raman spectroscopy and x-ray diffraction were used to study the final composite in order to describe it. In addition, the magnetic characteristics of the GO-Fe3O4 nanocomposite were examined by our team for potential uses in hyperthermia and the treatment of cancer.
When compared to unmilled samples, graphene oxide-Fe3O4 demonstrated much higher levels of magnetization. The interaction of CL-20 with the oxygen functional groups in GO was thought to be the cause of this phenomenon. Producing CL-20/GO composites is made possible by the presence of these functional groups. The composites were shown to have a significantly reduced sensitivity to impact, which ultimately led to a decrease in the amount of damage sustained by the HeLa cells.
Ball milling is a well-known method of particle synthesis. It entails the cyclic deformation of powder particles as well as the collision of powder balls with other powder balls. This procedure makes use of a variety of different ways. However, one of the most common methods is called mechanical alloying.
High-energy ball milling was utilized in this research project in order to produce nano-crystalline YBa2Cu3O7-y (Y-123) compounds. The impact of лабораторияи осиёби тӯбии сайёравӣ settings on the morphology of polycrystalline Y3Ba5Cu8Oy, the ability to pin flux, and critical current density enhancement are examined.
According to the findings, the fine grain microstructure of Y3Ba5Cu8Oy bulk formed by ball milling may be able to contribute to the capability of optimal flux pinning. In addition to that, the magnetic field's critical current density may be increased because to this microstructure's presence. Because of this, the flux-pinning capacity of superconductors may be increased as a result.
The process of producing g-Al12Mg17 intermetallic nanoparticles (NPs) utilizing mechanical and planetary ball milling is detailed in the paper. XRD was used to characterize the NPs, and their phase and microstructure were analyzed in relation to those of as-cast Al12Mg17 ingots.
Intermetallic materials of the sort known as g-Al12Mg17 NPs are a newly discovered type. They have a structure called a body-centered cubic, and each cell has 58 atoms. This phase is exceptionally malleable and can deform into many different shapes thanks to its expansive composition domain. It only has a density of 2.05 grams per cubic centimeter. In addition to that, its strength value, which is measured in MPa, is 325.
Дар осиёб шарки сайёра and SPEX ball mills are used in the production of these nanoparticles. The particles are heated in an electrical resistance melting furnace during the mechanical alloying process, which results in the formation of an aluminum magnesium alloy. After it has been allowed to cool, the molten alloy will then be processed in a ball mill.
Planetary ball mills have been utilized for many years for the purpose of reducing the particle size on a laboratory scale. In order to determine the qualities of these milling tools осиёб шарки сайёра барои лаборатория, several different methods of analysis have been devised. In this analysis, our primary focus is placed on the filling ratio as well as the yield. In addition to this, we discuss the ways in which the processing factors affect the final result.
The FTIR spectra of the materials were determined and analyzed with the assistance of a Bruker Tensor 27 spectrophotometer that had a diamond-ATR accessory attached to it. Malvern Instruments is the retailer for this particular piece of equipment. The method of Fourier transform infrared spectroscopy, which makes use of infrared radiation to study the composition of a sample, was applied to the process of preparing a Sono-Fenton nanocatalyst from natural martite. This method was chosen because it uses infrared radiation to perform its analysis.
A precursor consisting of Y2O3, Ba2CO3, and CuO powder was used in the production of YBCO alloy. It was annealed at a temperature of 950 degrees AD. After that, the alloy was subjected to a treatment that involved the application of an aqueous solution of DPPH methanolic solution in order to eliminate trace impurities.
Масоҳати умумии иншооти истеҳсолии Tencan 20,000 метри мураббаъ ва маркази тадқиқотӣ ва рушди он 2,000 метри мураббаъро ташкил медиҳад. Ин кафолат медиҳад, ки Tencan метавонад ҳамаи талаботро қонеъ гардонад. Истеҳсоли осиёби сайёравӣ бо амудии тӯбӣ меъёрҳое, ки муштариён метавонанд дошта бошанд. Ба Tencan беш аз сӣ патент дода шудааст ва ширкат бо бист духтур аз панҷ донишгоҳи бонуфузи ҷаҳон ҳамкорӣ мекунад.
Истеҳсоли мошинҳои ҷумбонидан бо хока таҷҳизот, технология ва маводҳои хока самти асосии фаъолияти тиҷоратии ширкат мебошад. Самтҳои асосии фаъолияти мо истеҳсоли осиёбҳои тӯбии лабораторӣ, мошинҳои майдакунак ва фрезеркунӣ, мошинҳои секунҷакунӣ, таҷҳизоти омехтакунӣ ва омехтакунӣ ва дигар намудҳои таҷҳизоти лабораторӣ, аз қабили қуттиҳои дастпӯшак ва дастгоҳҳои тадқиқотӣ мебошанд.
Сертификатҳо ба монанди ISO9001, CE ва SGS ва ғайра аз ҷониби тиҷорати CHANGSHA TIANGCHUANG POWDER TECHNOLOGY CO. LTD гирифта шудаанд. Илова бар ин, он дорои зиёда аз 40 патент оид ба технологияҳои гуногун мебошад, ки бо ҳуқуқҳои беназири моликияти зеҳнии худ ҳифз карда мешаванд. Он аз ҷониби ҳукумат ҳамчун як ширкати баландтехнологӣ эътироф шудааст. омехтаи хока мошини омехтакунандаи хока ширкате, ки дар музофоти Ҳунан фаъолият мекунад.
Донишгоҳҳо, институтҳои тадқиқотӣ ва тиҷоратҳои ба технология асосёфта гурӯҳҳои асосии муштариёнро ташкил медиҳанд. Инҳо истеҳсолкунандагони омехтакунандаи хока Ширкатҳо дар саросари ҷаҳон зиёда аз 20,000 муштарӣ доранд ва маҳсулоти худро ба зиёда аз 60 кишвар содир мекунанд.
The technique known as x-ray diffraction (XRD) is utilized in the process of material characterization. It is a method that may be applied to the investigation of the structure as well as the morphology of crystals and particles. A comparison is made between the results of the XRD and the optical and electrical properties of the goods. The X-ray diffraction technique is an effective method for analyzing nanoparticles, crystalline grains, and the microstructures of minerals and metals.
Through the use of a осиёби тӯби сайёравӣ бо энергияи баланд process, nanocrystalline g-CuSe particles were successfully produced. The dimensions of the finished product are noticeably more compact than those of the standard NM. This led to a decrease in both the resistivity and conductivity of the material. In addition to this, a greater temperature was recorded in the area.
A precursor YBCO powder was generated by combining high-purity Y2O3, Ba2CO3, and CuO that was obtained from several commercial sources in order to prepare the CuSe. After combining these powders in a ratio of 1:2.4 by weight, they were put through a series of milling processes that lasted varying amounts of time in a high energy planetary ball mill.
EN 
NL
FR
DE
HI
IT
KO
PL
PT
RU
ES
TR
AR
BG
HR
CS
DA
FI
EL
JA
NO
RO
SV
IW
ID
LV
LT
SR
SK
SL
UK
VI
ET
HU
UZ
TH
FA
MS
BE
HY
AZ
KA
MN
MY
KK
TG
