Browsing School of Materials Engineering (Articles) by Subject "Powder metallurgy"

Now showing items 1-19 of 19

    • Aluminium parts from scrap using new technique 

      Mohammed Misbahul, Amin; Ku Halim, Ku Bulat; Hamdan, Suhaimi (Journal of Ultra Scientist of PhysicalFaculty of Science and Professional Arts,Sciences, Universiti Putra Malaysia Terengganu, 2000)
      A new method for making aluminium parts using scrap under Asian condition has been suggested. The new technique is known as Powder Metallurgy (P/M) and is the technology of future. The process is economic, clean, requires ...

    • Austenitic stainless steel by powder metallurgy-promises and problems 

      Mohammed Misbahul, Amin (Powder Metallurgy Association of India (PMAI)Aligarh Muslim University, Aligarh, 1984)
      Production techniques and properties of austenitic stainless steel powders have been described in brief. Influence of oxygen accretion during sintering, factors affecting compressibility and influence of annealing powders ...

    • Compaction optimization of Sn-Cu-Si3N4via powder metallurgy route for composite solder fabrication 

      Muhamad Hafiz, Zan @ Hazizi; Mohd Arif Anuar, Mohd Salleh; Zainal Arifin, Ahmad, Prof.; Mohd Mustafa Al-Bakri, Abdullah; Alida, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Trans Tech Publications, 2013)
      The aim of this study was to optimize the compaction process of a composite solder fabricated via powder metallurgy route, before details study were conducted in the next stage. Powder of Sn, Cu and Si3N4 were carefully ...

    • The corrosion studies of powder metallurgy Co-Cr-Mo (F-75) alloy 

      Zuraidawani, Che Daud; Shamsul Baharin, Jamaludin, Prof. Dr.; Mohd Nazree, Derman, Dr.; Juyana, A Wahab          (AENSI Publisher All rights reserved, 2013-10)
      Co-Cr-Mo (F-75) alloy was investigated for biomedical application due to its mechanical properties and good corrosion resistance. This study has been focusing on the corrosion behavior of PM Co-Cr-Mo alloy. The Co-Cr-Mo ...

    • Effect of beta tricalcium phosphate (β-TCP) on properties of Mg-Zn composites 

      Siti Aisyah, Buyong; Shamsul Baharin, Jamaludin, Prof. Dr.; Rohaya, Abdul Malek (Trans Tech Publications, 2014)
      In this work, Mg and Zn powder were used to prepare the Mg-Zn/β-TCP composites with different β-TCP composition by using powder metallurgy technique. The composite were mixed using ball mill and compacted at 500 MPa. The ...

    • The effect of sintering on the properties of powder metallurgy (PM) F-75 alloy 

      Zuraidawani, Che Daud; Shamsul Baharin,  Jamaludin, Prof. Dr. (Trans Tech Publications, 2013)
      F-75 (Co-Cr-Mo) alloy are widely used in the production of medical implants because of their excellent strength properties, hardness and also one of the biocompatible materials that very suitable in human body environment. ...

    • Effect of space holder and compaction pressure on the porosity of sintered copper 

      Shamsul Baharin, Jamaludin, Prof. Dr.; Chong, Xin Yi; Alida, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Trans Tech Publications, 2013)
      The effect of space-holder content on the porosity of sintered copper that was fabricated by powder metallurgy technique has been investigated. Carbamide was used as space-holder and the content selected was 10 wt. %, 20 ...

    • Fabrication and characterization of porous F-75 for potential application in tissue engineering 

      Shamsul Baharin,  Jamaludin, Prof. Dr.; Tan, Wei Leng; Nur Hidayah, Ahmad Zaidi; Zuraidawani, Che Daud; Mazlee, Mohd Noor, Dr. (Trans Tech Publications, 2013)
      Porous F-75 (Co-Cr-Mo) was produced by powder metallurgy technique. F-75 powder was mixed with space holder and compacted using different pressures (300 MPa, 350 MPa, 400 MPa, 450 MPa). The green samples were sintered at ...

    • Intermetallic compound formation on solder alloy/cu-substrate interface using lead-free sn-0.7cu/recycled-aluminum composite solder 

      Flora Somidin; Mohd Arif Anuar, Mohd Salleh; Khairel Rafezi, Ahmad, Dr. (Scientific.Net, 2012-12)
      Feasibility of using recycled-Aluminum (re-Al) as reinforcement particulates in Sn-0.7Cu is assessed by powder technology method, whereby re-Al particulates are produced from discarded aluminum beverage cans. This paper ...

    • Manufacturing process in the year 2000 a.d. - a scientist's view 

      Mohammed Misbahul, Amin (Academy Science Publishers/African Academy of Sciences (AAS), 1995)

    • Mechanical properties of Sn-0.7Cu/Si 3N 4 lead-free composite solder 

      Mohd Arif Anuar, Mohd Salleh; Mohd Mustafa Al-Bakri, Abdullah; Muhammad Hafiz, Zan Hazizi; Flora, Somidin; Noor Farhani, Mohd Alui; Zainal Arifin, Ahmad, Prof. (Elsevier B.V., 2012-10)
      The use of reinforcing high performance ceramic particulates in monolithic lead-free solder is one way to improve the service temperature and mechanical behavior of a solder joint. In this study, various compositions of ...

    • Microstructure and in-vitro test bioactivity behavior of Co-Cr-Mo (F-75)/hydroxyapatite in phosphate buffered saline solution 

      Shamsul Baharin, Jamaludin, Prof. Dr.; Nur Maizatul Shima, Adzali; Mohd Nazree, Derman, Dr. (Technical University of Košice, 2014)
      Cobalt based alloys were the first metallic materials successfully used in orthopedic applications. However, these alloys are bioinert, it is necessary to make them bioactive in the human body to improve their application ...

    • Microstructure and interface analysis of glass particulate reinforced aluminum matrix composite 

      Shamsul Baharin,  Jamaludin, Prof. Dr.; Hadipramana, Josef; Mohd Fitri, Mohamad Wahid; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Azmi, Rahmat, Prof. (Trans Tech Publications (TTP), 2013)
      A characterization of microstructure and interface was made on the composites Al- 4% Cu reinforced with 15 wt. % glass particulate. The composite was fabricated by powder metallurgy followed by solution treatment and ...

    • Microstructure evolution of Sn-3.5Ag-1.0Cu-0.5Ni/Cu system lead free solder under long term thermal aging 

      Noor Asikin, Ab Ghani; Iziana, Yahya; Mohd Arif Anuar, Mohd Salleh; Saidatulakmar, Shamsuddin; Zainal Arifin, Ahmad; Ramani, Mayappan (Scientific.Net, 2012-12)
      Due to environmental concerns, lead-free solders were introduced in replacing the lead-based solders in microelectronics devices technology. Although there are many lead-free solder available, the Sn-Ag-Cu solder was ...

    • Mixing optimization of Sn-Cu-Si₃N₄ via powder metallurgy route for composite solder fabrication 

      Muhammad Hafiz, Zan Hazizi; Mohd Arif Anuar, Mohd Salleh; Zainal Arifin, Ahmad, Prof. (Trans Tech Publications, 2014)
      The aim of this study was to optimize the mixing process of a composite solder fabricated via powder metallurgy route, before details study were conducted in the next stage. Powder of Sn, Cu and Si₃N₄ were carefully weighted, ...

    • The outcome of sintering parameters study toward the thermal properties of CuSiC composite 

      Mohabattul Zaman, S NS Bukhari, Prof. Madya Ir.; M.S.J. Hashmi; Dermot, Brabazon (Trans Tech Publications, 2014)
      Miniaturisation of electronic chips which have increasing functionality within the same package size has induced significant increases in requirements for extraction of heat from the integrated circuit (IC). Packaging ...

    • Research advances of composite solder material fabricated via powder metallurgy route 

      Mohd Arif Anuar, Mohd Salleh; Muhammad Hafiz, Hazizi; Mohd Mustafa Al Bakri, Abdullah; Nik Noriman, Zulkepli; Ramani, Mayapan; Zainal Ariffin, Ahmad (Scientific.Net/Trans Tech Publications, 2012-12)
      Researches and studies on composite solder have been done by many researchers in an effort to develop viable lead-free solders which can replace the conventional lead-based solders as lead is considered as toxic. Solder ...

    • Synthesis and characterization of iron produced from iron mill scale 

      Ruhiyuddin, Mohd Zaki; Murizam, Darus; Khairel Rafezi, Ahmad, Dr. (Trans Tech Publications, 2014-01)
      In this project, iron mill scale has been used to produce iron powder that can be used within the Powder Metallurgy process. To achieve this objective, the iron mill scale needs to be refined. This involve the work of ...

    • Synthesis and characterization of pure magnesium/bio-glass composite 

      Mohd Amin Farhan, Zaludin; Shamsul Baharin,  Jamaludin, Prof. Dr.; Nur Maizatul Shima, Adzali, Dr; Norhamidi, Muhammad, Prof. Dr (Trans Tech Publications, 2013)
      In this study, bio-glass 45S5 powder was added to pure magnesium powder to produce the magnesium/bio-glass composite by powder metallurgy method. The composite was synthesized based on 5 wt. %, 10 wt. % and 15 wt. % of ...