Deformation Processing of Materials Laboratory
                       Nagoya University
                 Furo-cho, Chikusa-ku, Nagoya 464-01
             TEL:  052-789-3256  /  FAX:  052-789-3574
             

Staff:
  Professor	     	     Takashi   ISHIKAWA  (Dr. Eng.)	
  Associate  Professor       Nobuki    YUKAWA  (Dr. Eng.)  	
  Research   Associate       Yoshinori YOSHIDA  	
  Technical Researcher       Masahiro  KATAOKA
  Students		     (D.C.:5, M.C.:11, U.G.:7, Foreign Student:1)     

  Interest in  the  laboratory is taken in  several  kinds  of plastic 
 working technologies and also in relevant plastic properties  and 
 behavior of work materials. Each problem  is  analyzed theoretically  
 and/or experimentally from the  mechanical  and/or  metallurgical point 
 of view. A system constructed in the laboratory,  which consists of a 
 personal computer and its peripheral instruments, is used flexibly and 
 successfully for various experiments in order to attain their each 
 object.


Research Topics:

Development and processing of super-plastic alloy
Prediction of deformation-induced martensitic transformation of 
 SUS304 stainless steel
Prediction and control of microstructure and mechanical 
 properties of hot forged steels
Computer simulation of forging process
Deformation analysis for shearing process using FEM
Computer analysis of shape and profile of rolled strip
Shearing of IC lead flame
Optimization of FEM

  

Publications:
Finite Element Analysis for Blanking
         N. Yukawa, Y. Inukai, Y. Yoshida, T. Ishikawa, T. Jimma: J. of Japan 
         Society of Tech. on Plasticity, Vol.39, No.454(1998),1129.
Adaptive Remeshing Method for Deformation/Thermal Coupled Rigid-Plastic 
  Finite Element Analysis
	N. Yukawa, T. Ishikawa & K. Nanba: J. of Japan Society of Tech.
	on Plasticity, Vol.36, No.410(1995),248.
Superplastic Behavior and Microstructure of Mechanically Alloyed 
  Al-Cu-Mg Alloy
        T. Ishikawa, M. Kato, N. Yukawa & T. Jimma: J. of Japan Inst. of 
        Light Metals, Vol.43, No.5(1993),269.
Adaptive Remeshing Method for Thermo-Rigid-Plastic Finite Element 
  Analysis
	N. Yukawa, T. Ishikawa, K. Nanba & N. Kikuchi: Advanced Tech. 
	of Plasticity (1993), 1071.
Finite Element Analysis in Metal Forming
	T. Ishikawa: J. of Japan Inst. of Light Metals, Vol.42, 
	No.2(1992),105.
Measurement of Rolled Strip Shape using Non-contact Type Measuring 
  Method
	T. Ishikawa & N. Yukawa: J. of Japan Society of Tech. on 
	Plasticity, Vol.33, No.373(1992),162.
Analytical  study  on shape and flatness  defect  of  rolled strip
 	T.  Ishikawa,  N. Yukawa, Y. Tozawa & K. Nakatani : J. of the 
 	Japan Society for Technology of Plasticity(JSTP), 30(1989), 91.
Deformation-induced  martensitic transformation in type  304  stainless
  steel
	K. Shinagawa, H. Nishikawa, T. Ishikawa & Y. Hosoi : Tetsu  to  
	Hagane, 76  (1990), 462.
Application of parallel computer to rigid plastic FEM analysis for 
  saving computing time
   	T. Kato, T. Ishikawa & N. Yukawa : NUMIFORM'89, ed. by  E.G. 
   	Thompson et al., Balkema,(1989), 179.


Research Facilities:
  INSTRON(10tf)/  Hydraulic universal testing machine(30tf & 50tf)/  
  Compressive testing machine(300tf)/  Formability testing machine/  
  May press(100tf)/  Crank press(110tf)/  Cold rolling mill with roll 
  bender/ EWS(YHP, SUN-spark, MIPS, NEWS)




M.Kataoka ( Technical Researcher )

New Experimental Device !

Old Experimental Device ! ( INSTRON with Thermionic tube )
 
The Computer Room

NUMSE Home Page