نتایج جستجو برای: nucleation mechanism

تعداد نتایج: 581176  

2016
N. Chester H. Bhadeshia

Steels with a mixed microstructure of allotriomorphic ferrite, bainitic ferrite, retained austenite and martensite have potentially good combinations of high strength and formability. This work describes a kinetic theory for the formation of bainite in steels where the precipitation of carbides is suppressed. The theory is based on the mechanism of transformation. It includes, for example, a nu...

Journal: :Langmuir : the ACS journal of surfaces and colloids 2012
Azar Alizadeh Masako Yamada Ri Li Wen Shang Shourya Otta Sheng Zhong Liehui Ge Ali Dhinojwala Ken R Conway Vaibhav Bahadur A Joseph Vinciquerra Brian Stephens Margaret L Blohm

Prevention of ice accretion and adhesion on surfaces is relevant to many applications, leading to improved operation safety, increased energy efficiency, and cost reduction. Development of passive nonicing coatings is highly desirable, since current antiicing strategies are energy and cost intensive. Superhydrophobicity has been proposed as a lead passive nonicing strategy, yet the exact mechan...

Journal: :Atmospheric Chemistry and Physics 2022

Abstract. Both iodic acid (HIO3, IA) and methanesulfonic (CH3S(O)2OH, MSA) have been identified by field studies as important precursors of new particle formation (NPF) in marine areas. However, the mechanism NPF which IA MSA are jointly involved is still unclear. Hence, we investigated IA-MSA nucleation system under different atmospheric conditions uncovered corresponding nucleating at molecul...

Journal: :Journal of the Japan Institute of Metals and Materials 1967

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