The Experts below are selected from a list of 1476 Experts worldwide ranked by ideXlab platform

Samion Syahrullail - One of the best experts on this subject based on the ideXlab platform.

  • Tribological performance of palm kernel oil at various load using Pin-on-disk tribotester
    Journal of Mechanical Engineering, 2017
    Co-Authors: A. M. S. Zuan, M. D. Arif, Samion Syahrullail, Shunpei Kamitani
    Abstract:

    Vegetables oil are known as an oil resources that is renewable, non-toxic and biodegradable compared to the petroleum oil. This properties brings the researcher to study on vegetable oil as a substitute resources for an application such as lubricants. In this study, the tribological properties of Palm Kernel Oil was studied by evaluating the wear and friction characteristics of aluminium (A1100) Pin lubricated with different types of oils and tested using Pin on disc machine in compliance with the ASTM G99 standard. The two oils used are Palm Kernel Oil and commercial semi-synthetic engine oil. The material for spherical Ended Pin is aluminium A1100 while material for steel disc is SKD-11. For each test, load are varied at 1 kg, 3 kg and 5 kg. The duration of each test located is 1 hour and the linear speed of the rotating disc are kept constant at 1.5 m/s. A fixed amount of 2.5 ml of lubricant is applied to the disc. From the analysis, the coefficient of friction obtained by palm kernel oil is better than semi-synthetic engine oil. However, the value of wear scar resulted from palm kernel oil is larger than semi-synthetic engine oil. Additional additives are needed to improve the wear scar of Pin lubricated by Palm Kernel Oil in the future.

  • Friction resistance of refined, bleached and deodorized (RBD) palm olein using modified Pin-on-disk tribotester
    'Penerbit UTM Press', 2013
    Co-Authors: Izhan M., Abdul Kadir, Mohammed Rafiq, Samion Syahrullail
    Abstract:

    A friction resistance of refined, bleached and deodorized (RBD) palm olein was evaluated using a modified Pin-on-disk tribotester. RBD palm olein was selected due to its superior tribological properties and large production in Malaysia. In this research, 5ml of RBD palm olein was applied on the rotating grooved-disk. The flat-Ended Pin was used as a specimen. The material was titanium for both Pin and disk. The normal loads applied are 4.96N and 19.68N. The experiments were run for one hour. The wear rate of the Pin and friction coefficient was calculated. Same experiments were conducted using commercial hydraulic oil and additive-free paraffinic mineral oil. The results were compared with RBD palm olein. The friction coefficient with the lubrication of RBD palm olein was the lowest for 4.96N and 19.68N under normal load conditions. Wear rate obtained by RBD palm olein at normal load 4.96N was the lowest; however, RBD palm olein showed a high wear rate when high normal load (19.68N) was applie

  • Experimental study on the effect of different speeds applied with palm olein using Pin-on-disk teste
    2013
    Co-Authors: Yahya, Wira Jazair, Abdul Kadir, Mohammed Rafiq, M.i Izhan, Samion Syahrullail
    Abstract:

    The wide use of conventional lubricants causes pollution to the environment and the rising awareness on green house effect has triggered the use of environmental friendly and biodegradable lubricants in the industries. Palm olein was selected to be a candidate due to its superior tribological properties and large production in country. In the research, the behavior of palm olein characteristic was investigated by using Pin-on-disk experiment in which the Pin was loaded against the rotating grooved disk. The experiments by sliding were performed via Pin on disk tester using stainless steel as the material for both flat Ended Pin and grooved disk. The test were carried out by dropPing 5 ml of palm olein as lubricant on the sliding surface at two different speeds which were 0.25 and 1 m/s. In this study, the wear rate of the Pin and friction coefficient was investigated. The weight loss and surface roughness before and after experiment were analyzed. All the results obtained were compared to hydraulic oil and paraffinic mineral oil. From the analysis, friction coefficient acquired with lubrication of palm olein was the lowest for both conditions, while the wear rate obtained also showed a similar trend. The Pin lubricated with palm show the lowest result of wear rate and weight loss. © (2013) Trans Tech Publications, Switzerland

Shunpei Kamitani - One of the best experts on this subject based on the ideXlab platform.

  • Tribological performance of palm kernel oil at various load using Pin-on-disk tribotester
    Journal of Mechanical Engineering, 2017
    Co-Authors: A. M. S. Zuan, M. D. Arif, Samion Syahrullail, Shunpei Kamitani
    Abstract:

    Vegetables oil are known as an oil resources that is renewable, non-toxic and biodegradable compared to the petroleum oil. This properties brings the researcher to study on vegetable oil as a substitute resources for an application such as lubricants. In this study, the tribological properties of Palm Kernel Oil was studied by evaluating the wear and friction characteristics of aluminium (A1100) Pin lubricated with different types of oils and tested using Pin on disc machine in compliance with the ASTM G99 standard. The two oils used are Palm Kernel Oil and commercial semi-synthetic engine oil. The material for spherical Ended Pin is aluminium A1100 while material for steel disc is SKD-11. For each test, load are varied at 1 kg, 3 kg and 5 kg. The duration of each test located is 1 hour and the linear speed of the rotating disc are kept constant at 1.5 m/s. A fixed amount of 2.5 ml of lubricant is applied to the disc. From the analysis, the coefficient of friction obtained by palm kernel oil is better than semi-synthetic engine oil. However, the value of wear scar resulted from palm kernel oil is larger than semi-synthetic engine oil. Additional additives are needed to improve the wear scar of Pin lubricated by Palm Kernel Oil in the future.

Kamitani S. - One of the best experts on this subject based on the ideXlab platform.

  • Tribological performance of palm kernel oil at various load using Pin-on-disk tribotester / A.M.S. Zuan... [et al.]
    2017
    Co-Authors: Zuan A.m.s., Syahrullail S., Arif M.d., Kamitani S.
    Abstract:

    Vegetables oil are known as an oil resources that is renewable, non-toxic and biodegradable compared to the petroleum oil. This properties brings the researcher to study on vegetable oil as a substitute resources for an application such as lubricants. In this study, the tribological properties of Palm Kernel Oil was studied by evaluating the wear and friction characteristics of aluminium (A1100) Pin lubricated with different types of oils and tested using Pin on disc machine in compliance with the ASTM G99 standard. The two oils used are Palm Kernel Oil and commercial semi-synthetic engine oil. The material for spherical Ended Pin is aluminium A1100 while material for steel disc is SKD-11. For each test, load are varied at 1 kg, 3 kg and 5 kg. The duration of each test located is 1 hour and the linear speed of the rotating disc are kept constant at 1.5 m/s. A fixed amount of 2.5 ml of lubricant is applied to the disc. From the analysis, the coefficient of friction obtained by palm kernel oil is better than semi-synthetic engine oil. However, the value of wear scar resulted from palm kernel oil is larger than semi-synthetic engine oil. Additional additives are needed to improve the wear scar of Pin lubricated by Palm Kernel Oil in the future.

A. M. S. Zuan - One of the best experts on this subject based on the ideXlab platform.

  • Tribological performance of palm kernel oil at various load using Pin-on-disk tribotester
    Journal of Mechanical Engineering, 2017
    Co-Authors: A. M. S. Zuan, M. D. Arif, Samion Syahrullail, Shunpei Kamitani
    Abstract:

    Vegetables oil are known as an oil resources that is renewable, non-toxic and biodegradable compared to the petroleum oil. This properties brings the researcher to study on vegetable oil as a substitute resources for an application such as lubricants. In this study, the tribological properties of Palm Kernel Oil was studied by evaluating the wear and friction characteristics of aluminium (A1100) Pin lubricated with different types of oils and tested using Pin on disc machine in compliance with the ASTM G99 standard. The two oils used are Palm Kernel Oil and commercial semi-synthetic engine oil. The material for spherical Ended Pin is aluminium A1100 while material for steel disc is SKD-11. For each test, load are varied at 1 kg, 3 kg and 5 kg. The duration of each test located is 1 hour and the linear speed of the rotating disc are kept constant at 1.5 m/s. A fixed amount of 2.5 ml of lubricant is applied to the disc. From the analysis, the coefficient of friction obtained by palm kernel oil is better than semi-synthetic engine oil. However, the value of wear scar resulted from palm kernel oil is larger than semi-synthetic engine oil. Additional additives are needed to improve the wear scar of Pin lubricated by Palm Kernel Oil in the future.

Zuan A.m.s. - One of the best experts on this subject based on the ideXlab platform.

  • Tribological performance of palm kernel oil at various load using Pin-on-disk tribotester / A.M.S. Zuan... [et al.]
    2017
    Co-Authors: Zuan A.m.s., Syahrullail S., Arif M.d., Kamitani S.
    Abstract:

    Vegetables oil are known as an oil resources that is renewable, non-toxic and biodegradable compared to the petroleum oil. This properties brings the researcher to study on vegetable oil as a substitute resources for an application such as lubricants. In this study, the tribological properties of Palm Kernel Oil was studied by evaluating the wear and friction characteristics of aluminium (A1100) Pin lubricated with different types of oils and tested using Pin on disc machine in compliance with the ASTM G99 standard. The two oils used are Palm Kernel Oil and commercial semi-synthetic engine oil. The material for spherical Ended Pin is aluminium A1100 while material for steel disc is SKD-11. For each test, load are varied at 1 kg, 3 kg and 5 kg. The duration of each test located is 1 hour and the linear speed of the rotating disc are kept constant at 1.5 m/s. A fixed amount of 2.5 ml of lubricant is applied to the disc. From the analysis, the coefficient of friction obtained by palm kernel oil is better than semi-synthetic engine oil. However, the value of wear scar resulted from palm kernel oil is larger than semi-synthetic engine oil. Additional additives are needed to improve the wear scar of Pin lubricated by Palm Kernel Oil in the future.