Materials Development and Processing ‐ Bulk Amorphous Materials, Undercooling and Powder Metallurgy 2000
DOI: 10.1002/3527607277.ch30
|View full text |Cite
|
Sign up to set email alerts
|

Phenomenon of Precipitation of Metal Being Electrodeposited, Occurring via Formation of an Undercooled Liquid Metal Phase and its Subsequent Solidification. Part 1. Experimental Detection and Theoretical Grounding

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
22
0
1

Year Published

2014
2014
2023
2023

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 10 publications
(23 citation statements)
references
References 0 publications
0
22
0
1
Order By: Relevance
“…The multitude of such liquid atomic clusters avalanching at various sites near the surface of cathode or of growing deposit constitute liquid phase of the metal being electrodeposited, said phase being in a highly supercooled condition [1]. Ultra-rapid solidification of this highly supercooled metallic liquid leads to occurrence of spherulites and pentagonal quasicrystals in electrodeposited metals as experimentally observed ( Fig.…”
Section: Resultsmentioning
confidence: 64%
See 3 more Smart Citations
“…The multitude of such liquid atomic clusters avalanching at various sites near the surface of cathode or of growing deposit constitute liquid phase of the metal being electrodeposited, said phase being in a highly supercooled condition [1]. Ultra-rapid solidification of this highly supercooled metallic liquid leads to occurrence of spherulites and pentagonal quasicrystals in electrodeposited metals as experimentally observed ( Fig.…”
Section: Resultsmentioning
confidence: 64%
“…According to the proposed concept, the liquid state of a metal being electrodeposited is due to an extremely rapid, burst-like nature of its liberation resulting from a chain reaction of electrochemical evolution of atoms [1]. An average of 40 to 60 atoms evolve in one burst-like growth event.…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…Учитывая, что фазообразование электроосаждаемого металла через стадию жидкого состояния происходит в условиях глубокого переохлаждения [15,16], для предотвращения перехода сферолитной формы роста в друзовую с утолщением осадка необходимо создать и постоянно поддерживать в процессе его кристаллизации условия, способствующие ускоренному росту кристаллов с накоплением большого числа структурных дефектов. Ускоренный рост кристаллов при электроосаждении можно обеспечить повышенной плотностью тока, которая пропорциональна скорости осаждения, а накопление структурных дефектов в кристаллах -введением в электролит элементов, которые будут затруднять формирование кристаллической решетки возникающих кристаллов.…”
Section: обоснование модельного эксперимента по формированию осадков unclassified