The study of sintering behavior of stainless steel 17-4PH-stainless steel 316L for two materials powders injection molding (2C-PIM) process / Najlaa Nazihah Mas’ood...[et al.]

Mas’ood, Najlaa Nazihah and Sulong, Abu Bakar and Muhamad, Norhamidi and Mohd Foudzi, Farhana and Mohd Salleh, Farrahshaida (2019) The study of sintering behavior of stainless steel 17-4PH-stainless steel 316L for two materials powders injection molding (2C-PIM) process / Najlaa Nazihah Mas’ood...[et al.]. Journal of Mechanical Engineering (JMechE), 16 (3). pp. 67-77. ISSN 1823-5514 ; 2550-164X

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Abstract

Two materials Powder Injection Molding (2C-PIM) is a recently developed method to manufacture functionally graded components. This study is focused on determining the suitability of two materials combined via experimental PIM technique by the sintering and microstructural evaluations. In addition, the shrinkage behavior between the two materials is also observed. The materials in 2C-PIM are said to be compatible with each other in terms of metallurgical bonding and responsive during the sintering process. The materials are stainless steels 17-4PH and 316L with palm stearin and polyethylene as the binders. It has been found that the difference sintering shrinkage for both materials is not significant due to the coefficient thermal expansion (CTE) between the two materials are quite similar. Therefore stainless steels 17-4PH and 316L can be combined successfully via the 2C-PIM technique.

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Item Type: Article
Creators:
Creators
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Mas’ood, Najlaa Nazihah
UNSPECIFIED
Sulong, Abu Bakar
UNSPECIFIED
Muhamad, Norhamidi
UNSPECIFIED
Mohd Foudzi, Farhana
UNSPECIFIED
Mohd Salleh, Farrahshaida
UNSPECIFIED
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Journal or Publication Title: Journal of Mechanical Engineering (JMechE)
UiTM Journal Collections: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 1823-5514 ; 2550-164X
Volume: 16
Number: 3
Page Range: pp. 67-77
Official URL: https://jmeche.uitm.edu.my/
Item ID: 36463
Uncontrolled Keywords: co-powder injection molding; dilatometer; rheology; sintering; stainless steel
URI: https://ir.uitm.edu.my/id/eprint/36463

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36463

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