Study of the thermal expansion coefficient of several sand mixtures used in the casting technology

Other Title(s)

دراسة معامل التمدد الحراري لعدة خلائط من الرمال المستخدمة في تقنية الصب

Joint Authors

Kasuhah, Abbad Nawfal
Muhammad, Raid Sulayman
al-Jurf, Mustafa Husayn

Source

Journal of Engineering Sciences and Information Technology

Issue

Vol. 5, Issue 4 (31 Dec. 2021), pp.108-127, 20 p.

Publisher

National Research Center

Publication Date

2021-12-31

Country of Publication

Palestine (Gaza Strip)

No. of Pages

20

Main Subjects

Mechanical Engineering

Abstract EN

The casting technology is one of the most important production processes, because of its special characteristics and features such as the ability to produce complex shapes and a wide range of compositions.

this work aims to study several mixtures of sand with different structures in terms of permeability, strength, thermal expansion coefficient, comparing them, study the effect of the elements involved in the composition of these mixtures on those parameters, and create a database that can be used both in modeling processes or mold design, as when designing the sand mold the value of the sand expansion of the mold must be taken into account, otherwise the designer will face the problem of the possibility of exit some dimensions of the final product from the permissible range and thus rejecting the product, or the product is undergone to deformations resulting from the expansion of mold sands, which must be avoided when designing the mold knowing the characteristics of those sand mixtures helps the investor in choosing the most appropriate mixture for the required casting process in terms of engineering specifications or quantity, with the aim of less costly production by saving in choosing the most appropriate and least expensive sand mixture that serves the desired purpose.

American Psychological Association (APA)

Kasuhah, Abbad Nawfal& Muhammad, Raid Sulayman& al-Jurf, Mustafa Husayn. 2021. Study of the thermal expansion coefficient of several sand mixtures used in the casting technology. Journal of Engineering Sciences and Information Technology،Vol. 5, no. 4, pp.108-127.
https://search.emarefa.net/detail/BIM-1406734

Modern Language Association (MLA)

Kasuhah, Abbad Nawfal…[et al.]. Study of the thermal expansion coefficient of several sand mixtures used in the casting technology. Journal of Engineering Sciences and Information Technology Vol. 5, no. 4 (Dec. 2021), pp.108-127.
https://search.emarefa.net/detail/BIM-1406734

American Medical Association (AMA)

Kasuhah, Abbad Nawfal& Muhammad, Raid Sulayman& al-Jurf, Mustafa Husayn. Study of the thermal expansion coefficient of several sand mixtures used in the casting technology. Journal of Engineering Sciences and Information Technology. 2021. Vol. 5, no. 4, pp.108-127.
https://search.emarefa.net/detail/BIM-1406734

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 126-127

Record ID

BIM-1406734