Muhammad Nazrin Shah Shahrol Aman
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Preferred name
Muhammad Nazrin Shah Shahrol Aman
Official Name
Muhammad Nazrin Shah, Shahrol Aman
Alternative Name
Shah, Muhammad Nazrin
Shah, M. N.
Aman, Muhammad Nazrin Shah Shahrol
Shahrol, Mohd Nazrin
Aman, Muhammad Nazrin Shah Bin Shahrol
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Scopus Author ID
55975837900
Researcher ID
FVU-0767-2022

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  • Publication
    Mechanical behaviour on concrete of coconut coir fiber as additive
    ( 2020-12-18)
    Nurul Akmam Naamandadin
    ;
    Rosdi, Mohamad Saifullah
    ;
    Wan Azani Wan Mustafa
    ;
    Muhammad Nazrin Shah Shahrol Aman
    ;
    Syahrul Affandi Saidi
    Fiber is one of the famous waste material in this country and fibre also can be used in order to increase the mechanical properties of concrete. Mechanical properties of concrete will be testing such compression strength and splitting tensile strength. Concrete has low tensile strength due to the brittleness properties. The coconut coir fibre processed by using the fabricated. Then the coconut coir fibre will be a sink in sodium hydroxide for 1 week and in pure water for 2 weeks at room temperature. The authorities that are already going through under treatment gave coconut coir fibre and it had been cut into a size of 25mm to 30mm. Three different ratios used in this research, which is 3%, 4% and 5% of coconut coir fibre as an additive to the concrete. There will be two types of specimens, which are cube size of 100mm x 100mm and cylinder 100mm diameter with 200mm length. All the samples cured in a water tank for 7 and 28days. The rate that had been using for this compression strength and splitting tensile strength follow the British Standard (BS 1881-116:1983). This research outcome is the addition of coconut coir fibre with concrete to increase the compression strength of the cube sample but it has lower strength than normal concrete. Meanwhile, for the splitting tensile strength of this reinforced concrete with coconut coir fibre as an additive has higher strength than normal concrete. The result proved that the addition of fibre will increase the mechanical properties of concrete but at the same time, it will decrease the workability of concrete.
      6  17
  • Publication
    Fabrication of Parallel Ankle Rehabilitation Robot
    ( 2021-01-01)
    Ismail M.K.A.B.
    ;
    Muhammad Nazrin Shah Shahrol Aman
    ;
    Wan Azani Wan Mustafa
    In this modernization era, we have been showered with multiple of technologies which have leaded a much more comforting lifestyle especially to humankind. This report presents a survey of development of parallel based ankle rehabilitation robot. As a result, robot therapy systems have been developed worldwide for training lower extremities. This work reviews all current robotic systems to date for ankle injury, with the aim of showing a clear starting point in the field. It also discusses numerous challenges faced by engineers in designing this robot, including framework stability, universal evaluation criteria to assess end-user comfort, safety and training performance and the scientific basis on the optimal rehabilitation strategies to improve ankle condition. Nowadays, there is so many treatment machine and it can be use at hospital or physiotherapy unit, clinic, and health centre with expensive cost This development is to reduce a cost for the treatment and also make the model easy to carry anywhere Based on the previously defined constraints, the goal of robotic robot development for ankle recovery is to create a treatment for ankle recovery by integrating software and hardware process, also analyses performance of ankle rehabilitation robot model. This project will consist of two main parts, which are the design and development parts. For the software design, Solidworks are selected to make the dimension and design. For the development part, the material for the framework is an aluminum will be select and use. The result will be including a degree of freedom for the rotation of the platform using load and no load. This project mainly aids the users who is affected by stroke, illness or injuries due to accident and encouraging them to exercise regularly in house without consulting the physiotherapist in the hospital.
      5  30
  • Publication
    A review of diesel spray research
    ( 2020-12-18)
    Mohd Al-Hafiz Mohd Nawi
    ;
    Wan Azani Wan Mustafa
    ;
    Muhammad Nazrin Shah Shahrol Aman
    ;
    Syahrul Affandi Saidi
    ;
    Ilham Shafini Ahmad Mahyudin
    ;
    Mohd Aminudin Jamlos
    The following literature review provides an overview of research and a summary of the most condition that relevant to the present study. The overview focuses on such parameter such as the effect of ambient condition (density and temperature), the effect of fuel injection, the effect of injection pressure, the effect of mass fuel and effect of nozzle diameter that probably effects into the droplets distribution, sprays evaporation and mixture formation of diesel spray. The preferred format has been choosing to allow an easier scanning and classification which intend to summarize the relevant topic and study regarding the diesel spray fields.
      5  36
  • Publication
    Parametric design optimization of an ankle rehabilitation robot using SolidWorks
    ( 2020-12-18)
    Muhammad Nazrin Shah Shahrol Aman
    ;
    Shafriza Nisha Basah
    ;
    Khairul Salleh Basaruddin
    ;
    Wan Khairunizam Wan Ahmad
    ;
    Bin Ahmad S.A.
    ;
    Wan Azani Wan Mustafa
    This paper presents the approach to determine most suitable dimensions and volume of the proposed ankle rehabilitation robot design. This design aim is the robot needs to be portable without compromising the workspace of the proposed robot and it must fulfill all required basic ankle motions. To do this, optimisation was used to generate possible initial dimensions in order to achieve suitable length for the outer frame through minimization of the dimensions. Based on the selected variables and constraints, the result of the optimization shows minimization of the proposed design has been achieved through reduction of the dimension of the outer frame of the robot in which translate the reduction of the weight of the robot.
      6  37