ASSOC. PROF. DR ABDULLAH HJ YASSIN

Dr Abdullah
BEng (Hons) (Mechanical engineering and Materials) (UKM)
MSc (Computer Integrated Manufacturing) (Loughborough University)
Dr. Eng  (Machining) (Kanazawa University)
Phone No. : 082 58 3324
Email (@unimas.my) : yabdulla
Area(s) of Specialization : Machining


Teaching and Learning Activities
Courses Taught    
KNJ 1023 Dynamics
KNP2013 Manufacturing Technology
KNJ2133 Solid Mechanics II
KNP 4073 Advanced Manufacturing Systems


Research and Development
Research Area of Interest    
Cutting temperature measurement in high speed machining.
Finite elements on thermal simulation.

Research Projects

Completed:
S.T. Syed Shazali, S.B. Mohd Yusoff, N. A. Rahman, A. Yassin, Aerodynamics Solar Car Design, Short-Term Grant Universiti Malaysia Sarawak, 2003/4.
A. Yassin, S.T. Syed Shazali, S. Hamdan In-process surface roughness recognition using AE, Short-Term Grant, UNIMAS, 2004/2005, RM60,000

On going:
Study on Vegetable based Cutting Fluid in Turning Process
On-line cutting Edge Temperature Measurement in Machining


Consultation    
Dermaga Builders
Installation and commissioning of Water Treatment


Selected Publications    
Refereed Journals

  1. A.S Jamaluddin, A. Yassin, M. S. Osman, “ Study On Ball End Milling Process Using Two Dimensional Finite Element Method ” Jurnal Mekanikal, June 2012, No.34, 1-15
  2. A. Yassin, T., Ueda, S. T. S. Shazali, “Experimental Study On Machinability Of Laser-Sintered Material In Ball End Milling” World Academy of Science, Engineering & Technology, Issue 71, November 2012: pg 1857-1860.
  3. A,Yassin, T,Ueda., T,Furumoto., M,S,Abdul Aziz., R, Tanaka., and A,Hosokawa., Study on Wear Mechanism in Milling Sintered Material, Journal of Mechanical Science and Technology 24 (2010) 24(1): pp. 77-88.
  4. T,Furumoto., T,Ueda., T,Osaka., A,Yassin., A,Hosokawa., and R,Tanaka., Study on Laser Assisted Milling of Ferrous Based Consolidated Material, Journal of Mechanical Science and Technology 24 (2010) 24(1): pp. 127-130.
  5. Yassin, A., Ueda, T., Furumoto, T., Hosokawa, A., Tanaka, R., and Abe, S., Experimental investigation on cutting mechanism of laser sintered material using small ball end mill. Journal of Materials Processing Technology, 2009. 209(15-16): pp. 5680-5689.
  6. Furumoto, T., Ueda, T., Kobayashi, N., Yassin, A., Hosokawa, A., and Abe, S., 2009. Study on Laser Consolidation of Metal Powder with Yb:Fiber laser - Evaluation of Line Consolidation Structure -, Journal of Materials Processing Technology, 2009. 209(18-19): pp. 5973-5980.  
  7. Yassin, A., Ueda, T., Hosokawa, A., Furumoto, T., Tanaka, R. and Abe, S., 2008. Study on Cutting Characteristics of Sintered Material with Yb: Fiber Laser. Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2, 833-843.
  8. Ueda, T., Yassin, A., Furumoto, T., Hosokawa, A., Tanaka, R. and Abe, S., 2008. 金属粉末光造形複合加工における小径ボールエンドミルの切削性能 (Title in English: Cutting performance of small ball end mills in milling-combined laser metal sintering. ) J. Jpn. Soc. Abras. Technol. (Japanese), 52, 718-723.
  9. Furumoto, T., Ueda, T., Hosokawa, A., Yassin, A. and Abe, S., 2008. Ybファイバーレーザによる混合金属粉末の焼結特性に関する研究 -プレート面性状の違いによる焼結物の密着性評価- (Title in English: Study on the sintering characteristics of the mixed metal powder with Yb fiber laser. - Evaluation of the Adhesion Force of the Sintered Material on the Different Surface Plate -)  J. Jpn. Soc. Precis. Eng. (Japanese), 74.
  10. A, Yassin., R,Harrison., and H,U,How., “ The Selection and use of filedbus systems in manufacturing automation” Malaysian Journal of Solid State Science and Technology Letter, 2003.

Conference Procedeengs

  1. A. Yassin, T., Ueda, S. T. S. Shazali, “Experimental Study On Machinability Of Laser-Sintered Material In Ball End Milling” International Conference On Aerospace, Mechanical, Automotive And Materials Engineering (ICAMAME 2012) 28-29 November 2012, Paris, France.
  2. S. T. S. Shazali, Rosli. M, A. Yassin, “Human Stress-Centered Behavioura Study Related To Small And Medium Enterprises – A Malaysian Perspective” 10th International Conference on Manufacturing Research ICMR2012, 11 - 13 September 2012, Aston University, Birmingham, UK
  3. A. Yassin, A. S. Jamaludin, “ Laser Sintered Materials Machinability Analysis With Finite Element Method”,  5th Engineering Conference ,(5th EnCon) 2012.
  4. A. S. Jamaludin, A. Yassin, M. S. Osman and A. M. N. A. Kamarudin ,”Two dimension Finite Element Investigation of Cutting Force and Tool Edge Temperature Prediction in High Speed Milling,” ADVANCED PROCESSES AND SYSTEM IN MANUFACTURING, (APSIM) 2011 SYMPOSIUM & EXHIBITION
  5. A. S. Jamaludin, A. Yassin, M. S. Osman, S. T. S. Shazali, “Cutting force and cutting edge temperature prediction of small ball end milling using Finite Element Method (FEM),” Engineering Conference (ENCON), 2011
  6. S. T. Syed Shazali, W. L. Cheong, S. Mohamaddan, A. M. N. Abg Kamaruddin and A. Yassin, K. Case, 2011,  Motion Detection Using Periodic Background Estimation Subtraction Method, 7Th International Conference on IT in ASIA (CITA’11).
  7. Yassin, A., Ueda, T., Furumoto, T., Abdul Aziz, MS., Hosokawa, A., and Tanaka, R., 2009, Study on Tool Wear Mechanism in Milling Sintered Material, Proc. of ICMDT2009, 46.
  8. Furumoto, T., Ueda, T., Osaka, T., Yassin, A., Hosokawa, A., and Tanaka, R., 2009, Study on Laser Assisted Milling of Ferrous Based Consolidated Material, Proc. of ICMDT2009, 47
  9. A,Yassin., G,H,Wei., and L,S,Lim. The Effects Of Dry  End Milling On The Surface Roughness Of An Aluminum Alloy, International Conference on Product Design & Development (ICPDD 2004), Universiti Malaysia Sabah.
  10. A, Yassin, R,Harrison and H. H. Ung “ The Selection and use of filedbus systems in manufacturing automation” The XIX Regional Conference on Solid State Science and Technology (MASS) 2003.
  11. A,Yassin., S,Baharin., S,Hamdan., and Syed Shazali, S,T. The Effects of Spindle Speed, Depth of Cut and Feed rate on the Milling of Aluminum Alloy, EnTech 2003, Crowne Plaza Kuching, Sarawak, July 2003  
  12. E,Junaidi., S,T,Syed Shazali.,and A,Yassin. Application of axiomatic design and robust design concepts to the go-kart design, EnTech 2003, Crowne Plaza Kuching, Sarawak, July 2003.
  13. M,A, Munot., O,C,Yew., and A,Yassin. An overview of lead time in Malaysian Manufacturing Companies, EnTech 2003, Crowne Plaza Kuching, Sarawak, July 2003.


Conference Presentation

  1. Yassin, A., Ueda, T., Furumoto, T., Hosokawa, A., and Tanaka, R., A Study on Tool Flank Temperature in Milling Sintered Material, Annual conference of the Hokuriku-Shinetsu Branch of the Japan Society of Precision Engineering (JSPE). July 2008. Kanazawa Institute Technology (KIT). (2008年度精密工学会北陸信越支部学術講演会講演申込書)
  2. Yassin, A., Ueda, T., Furumoto, T., MS., Hosokawa, A., and Tanaka, R., A study on Specific cutting force for sintered material by using ball end mill, Annual conference of the Hokuriku-Shinetsu Branch of the Japan Society of Precision Engineering (JSPE). November 2007. Kanazawa University. (2007年度精密工学会北陸信越支部学術講演会講演申込書)
  3. Yassin, A., Ueda, T., Furumoto, T., Hosokawa, A., and Tanaka, R., A Study on Machinability for Sintered material, Annual conference of the Hokuriku-Shinetsu Branch of the Japan Society of Precision Engineering (JSPE). March 2007. Kanazawa University. (2007年度精密工学会北陸信越支部学術講演会講演申込書)


Others

  1. Yassin, A., Investigation of tool wear mechanisms in cutting laser sintered material, Research Bulletin Faculty of Engineering, Unimas 2011  (article)
  2. A. S. Jamaludin, A. Yassin, M. S. Osman “ Finite Element Analysis On Cutting Tool Performance In Machining Laser Sintered Material” Postgraduate Colloqium 2012, Unimas

Professional memberships    

  1. Graduate member (BEM)
  2. JSPE
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