| Title: | Моделирование процессов формирования соединений материалов в ультразвуковых полях |
| Other Titles: | Modelling processes of formation materials connections in ultrasonic fields |
| Authors: | Ланин, В. Л. |
| Keywords: | доклады БГУИР;моделирование;соединения;расплавы;ультразвук |
| Issue Date: | 2004 |
| Publisher: | БГУИР |
| Citation: | Ланин, В. Л. Моделирование процессов формирования соединений материалов в ультразвуковых полях = Modelling processes of formation materials connections in ultrasonic fields / В. Л. Ланин // Доклады БГУИР. – 2004. – № 4 (8). – С. 73–78. |
| Abstract: | Рассмотрено моделирование динамического воздействия концентрированных потоков энергии ультразвукового поля на расплавы с целью управления процессами кавитации, интенсификации процессов массообмена в жидких средах, формирования микроволн припоя, локализации зоны активации в процессах прецизионной пайки изделий электроники на керамических микроплатах. |
| Alternative abstract: | Dynamic influence of energy US fields in a range of frequencies 22–66 кHz at the initial size
of cavities 10–50 microns and pressure US waves 0,1–0,2 МPа formation cavitations areas and generated macro stream in the liquid environment, and also rise of a liquid on border of the unit as a microwave. Models of dynamic influence of the concentrated streams US energy on solders, will allow
to operate cavitations processes to intensify mass exchange processes in liquid environments, to form
microwaves of solder, to locate zones US activation. Creation of a microwave of solder will allow realizing processes of the precision soldering of products of electronics on ceramic micro plats. It will
allow to improve quality of contact connections with difficult soldering materials and also to create
more reliable and effective process equipment for formation soldering connections in products of electronics. |
| URI: | https://libeldoc.bsuir.by/handle/123456789/30807 |
| Appears in Collections: | №4 (8)
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