nucleation相关论文
研究了超声振动对A1-11.5 Si-4Cu-2Ni-1Mg-0.45 Fe合金凝固组织的影响.结果 表明,经超声振动的合金中,初生硅形貌由长条状转变为多......
Enabling highly reversible sodium (Na) metal anodes in a polymer electrolyte (PE) system is critical for realizing next-......
In this work,the solidification of liq-uid iron with or without external magnetic field was investigated by us-ing two m......
Nucleation underlies the dynamics of most first-order phase transitions in natural and man-made systems.However,most of ......
Characterization of Nucleation Behavior in Temperature-Induced BCC-to-HCP Phase Transformation for H
Phase transformation is one of the essential topics in the studies on high entropy alloys (HEAs).However,characterizatio......
Zinc metal has aroused increasing interest as anode material of Zn-based batteries for their energy storage application.......
利用OM、XRD、SEM、TEM、EBSD和拉伸测试研究搅拌摩擦焊接过程中焊接速度对焊合区的显微组织以及接头力学性能的影响.与母材相比,......
Nucleation from solution is fundamental to many natural and industrial processes.The understanding of molecular mechanis......
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Continuous solidification experiments are carried out with Pb-Al alloys under the influence of the electric current puls......
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Effect of Pressure on the Solidification Behavior and Mechanical Properties of SiCp/Al-Mg Composites
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The nucleation process of graphene films prepared by pulsed laser deposition has been investigated in detail. It is foun......
New particles can affect the climate only if they grow over 50 nm which is the critical size tobe acted as cloud condens......
Comparing new particle formation events between in highly and less polluted atmosphere:Implication o
When new particles formed in the atmosphere grow over 50-80 nm,they can be activated as cloud condensation nuclei (CCN) ......
Spontaneous growth of Sn whiskers has been a problem for more than 60 years.However, the fundamental mechanism behind th......
Here we use the hybridization chain reaction (HCR) to form a new kind of DNA hydrogel.In the traditional HCR system, the......
Mutual interaction between the hydration of Portland cement and the structure and stoichiometry of C
A mutual interaction occurs between the kinetics of the hydration of Portland cement and hydrated calcium silicate(C-S-H......
Ordinary portland cement (OPC) is prone to react with water, even upon premature contact as may occur during storage or ......
The alite phase in Portland cement contains different foreign ions.In this work, the effects of magnesium and zinc on th......
The properties of cementitious materials are related to the microstructure of their binder matrix, which forms by a sequ......
Influences of nano-sized C-S-H particles on cement hydration of OPC in the presence of fly ash or po
In recent years, a novel concept to accelerate cement hydration has been proposed by adding external nuclei into a hydra......
Real-time optical characterization of single-wall carbon nanotube and graphene growth induced by pul
The nucleation and growth kinetics of graphene and aligned single-wall carbon nanotube arrays on catalytic substrates ha......
Nucleation and growth behaviors of primary phase in hypoeutectic Al-Cu alloys in high magnetic field
The nucleation and growth behaviors of primary Al phase in Al-20.8wt%Cu hypoeutectic alloy in high static magnetic field......
Introducing foreign particles or agents as nucleator is an efficient way to promote crystallization in the crystal growt......
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Investigation of the nucleation mechanism and process of GaN layers epitaxial growth on nano-pattern
The past decades have witnessed a tremendous advancement in the GaN-based light emitting diodes (LEDs) for general illum......
A simply two-step method to synthesize extremely fast lithium ion conductor of Li4SnS4 glass-ceramic
Li4SnS4,with a thiostarnate-LISICON structure,which is very similar to the thio-LISICON parent system Li4GeS4,is reporte......
Understanding the conditions that favour crystallization or vitrification has been a long-standing scientific endeavour.......
Common cement hydration accelerators such as e.g.calcium or aluminium salts achieve higher early strengm at the sacrific......
Atmospheric aerosols directly and indirectly interact with cloud dynamic and microphysical processes, with major implica......
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Amorphous calcium phosphate(ACP)is a meta-stable precursor phase for bone formation and it can transform into the thermo......
The nucleation mechanisms behind crystallized products in solution remain mysterious.The main reason is that nucleation ......
The Role of Microdefects in Chemical Vapor Deposition Growth of Large Area Graphene Domains on Coppe
Control of nucleation and growth of graphene during the chemical vapor deposition (CVD) synthesis is crucial for achievi......
质子交换膜燃料电池(PEMFCs)电堆中阴极Pt基催化剂的高用量造成其成本居高不下,成为阻碍燃料电池汽车商业化推进的重要原因,因此开......
Understanding the behaviours of ice nucleation in non-isothermal conditions is of great importance for the preparation a......
Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loadi
Spallation, rupture under impulsive tensile loading, is a dynamic failure process involving the collective evolution and......
Experimental Study on the Dependency of Ice Nucleation Active Surface Site Density on ATD Aerosol Si
In light of the percentage of Earth’s cloud coverage, heterogeneous ice nucleation in clouds is the most important glob......
In this paper,the early stages of nucleation and photoirradiation growth of CeO2 thin films have been studied.Cyclic vol......
Precipitation of a-Fe from Fe84-xSi4B12+x (x=1,3) Amorphous Alloys Under High Magnetic Field Anneali
This work aims to investigate the effects of high magnetic field annealing (HMFA) on the precipitation of α-Fe from Fe8......
NdCoO3 nanocrystals formed via glycine-nitrate combustion method followed by heat treatment has been systematically stud......
<正> The cloud seeding of metal complexes of β-diketones has been known for many years. However the ice nucleation of t......
<正> Rare earth cobalt permanent magnetic alloys are a new generations of permanent magnets developed in the last decade......
<正> Potassium iodate （KIOs） is a multifunctional material with good piezoelectric, pyroelectric, electo-optical and nonli......
在室温、10 Pa氦气氛围中,采用脉冲激光沉积（PLD）技术,通过在烧蚀羽辉正上方距靶面不同位置垂直引入一束氦气流,在烧蚀点正下方与烧......
During the observation of HCFC141b gas hydrate growth processes outside a vertical heat transfer tube, two exciting phen......
A new method for the solution of population balance equations(PBE) describing the micro-processes such as nucleation,gro......
