Оригинал (Original)
Автори: Дочев, Б. А., Дякова В., Манолов В., Великов А., Кузманов П., Панов Ив.
Заглавие: Study of the influence of both a modifier P and a nanomodifier ND on the structure of a hypereutectic aluminium-silicon alloy AlSi18
Ключови думи: The present paper aims at studying the influence of both a s

Абстракт: The process of hardening a hypereutectic aluminium-silicon alloy AlSi18 in unmodified, modified and nano-modified state has been studied. Two types of modifiers have been used - a standard modifier P, introduced into the melt by means of the ligature CuP 0,4wt.%, and a nanomodifier (nanodiamonds - ND) 0,1wt.%. The influence of the various types of modifiers on the process of crystallization, as well as on the size of the primary Si crystals in the structure of the alloy and their distribution in it has also been discussed.

Библиография

    Издание

    8th INTERNATIONAL SCIENTIFIC CONFERENCE “TechSys 2019” – ENGINEERING, TECHNOLOGIES AND SYSTEMS, 2019, България, Пловдив, IOP Conf. Series: Materials Science and Engineering 618 (2019) 012050, IOP Publishing, doi:10.1088/1757-899X/618/1/012050
    		Autors: Dochev, B. A., Diakova V., Manolov V., Velikov A., Kuzmanov P., Panov Iv.
    Title: Study of the influence of both a modifier P and a nanomodifier ND on the structure of a hypereutectic aluminium-silicon alloy AlSi18
    Keywords: The present paper aims at studying the influence of both a standard modifier – P, and a nanomodifier – ND, on the process of hardening the hypereutectic aluminum-silicon alloy AlSi18, as well as on the size of the primary Si crystals and their distribution.

    Abstract: The process of hardening a hypereutectic aluminium-silicon alloy AlSi18 in unmodified, modified and nano-modified state has been studied. Two types of modifiers have been used - a standard modifier P, introduced into the melt by means of the ligature CuP 0,4wt.%, and a nanomodifier (nanodiamonds - ND) 0,1wt.%. The influence of the various types of modifiers on the process of crystallization, as well as on the size of the primary Si crystals in the structure of the alloy and their distribution in it has also been discussed.

    References

      Issue

      8th INTERNATIONAL SCIENTIFIC CONFERENCE “TechSys 2019” – ENGINEERING, TECHNOLOGIES AND SYSTEMS, 2019, Bulgaria, Пловдив, IOP Conf. Series: Materials Science and Engineering 618 (2019) 012050, IOP Publishing, doi:10.1088/1757-899X/618/1/012050

      Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Scopus