Norshah Aizat Shuaib
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Preferred name
Norshah Aizat Shuaib
Official Name
Norshah Aizat, Shuaib
Alternative Name
Shuaib, Norshah A.
Shuaib, N. A.
Shuaib, Norshah Aizat bin
Main Affiliation
Scopus Author ID
25628938500
Researcher ID
AAM-7559-2021

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  • Publication
    Feasibility study of FDM 3D printing fabrication process for customized automotive front grille
    ( 2023-04-24)
    Mohd Haidiezul Jamal Ab Hadi
    ;
    Dollah M.S.
    ;
    Hakim A.
    ;
    Mohamad Suhaimi Shahrin
    ;
    Norshah Aizat Shuaib
    In recent years, many automakers starting to adopt 3D printing technologies in producing functional end parts. In line with the industrial revolution (IR4.0), this technology plays a significant role in improving the component's cost efficiency, especially in the low volume market. Nevertheless, these technologies facing several challenges such as surface quality and dimensional accuracy that hinder their progress. A feasibility study was conducted to investigate the influence of process parameters on the surface finish and dimensional accuracy when producing automotive component. The automotive front grille component has been chosen as a case study, and Full factorial design (FFF) optimisation approach was employed to the part fabricated by FDM 3D Printing technology to improve the surface finish dimensional accuracy of the parts. Based on the results, layer height and infill percentage are the most significant factors in the dimensional accuracy and surface quality of the 3D printed part. Findings from this research show that process parameters optimisation improves dimensional accuracy, but post-processing is still required to enhance the part's surface finish.
      2  38
  • Publication
    Chemical coating techniques to enhance the surface quality of 3D printing (FDM) part: A short review
    ( 2024-03-07)
    Mashitoh Khalid
    ;
    Norshah Aizat Shuaib
    ;
    Mohd Haidiezul Jamal Ab Hadi
    ;
    Dolah M.S.
    ;
    Mohamad Suhaimi Shahrin
    ;
    Nik Mizamzul Mehat
    ;
    Morsidi M.
    The staircase effect describes the overall print surface roughness indicated through the layer by layer of Fused Deposition Modelling (FDM), also known as the Fused Filament Fabrication (FFF) process. Due to the poor surface finish, post-processing can improve the aesthetic effect. The different post-processing procedures for FDM parts are classified as material removal and material addition. This paper reviews four types of material addition methods based on chemical coating post-processing techniques; gap filling, coating spray, plating, and water transfer printing of based on production time, cost and related environmental issues. From the review, spray coating generally is cost-effective and less hazardous to the environment. The paper presents a benchmark between the available material addition techniques as a post-processing step for the FDM printed parts.
      1  37