Title:
POROUS BODY, AND METHOD FOR PRODUCING POROUS BODY
Document Type and Number:
Japanese Patent JP2017154917
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a new porous body having a plurality of pores elongating to a prescribed angle direction to the length direction of the porous body, and a method for producing a porous body capable of arranging the plurality of pores in the porous body, respectively to the same optional direction.SOLUTION: Provided is a porous body formed of ceramic, glass or metal and having a plurality of pores formed so as to elongate in a prescribed direction and also having a thickness direction and a length direction, and each of the plurality of pores is arranged in a direction with an angle of 10 degrees or more with respect to the length direction and along one direction mutually, the pore size of the plurality of holes being 0.01 to 50 μm, respectively. Solid particles as a base metal, a magnetically anisotropic material removal by heating and a solvent are mixed to produce slurry, the slurry is placed in a mold, a magnetic field is applied to arrange the magnetically anisotropic material in a fixed direction, heating is performed, and the magnetically anisotropic material is removed to form the porous body.SELECTED DRAWING: Figure 7
Inventors:
TADAMI JUNICHI
TAKAHASHI EMI
MORI SHOJI
TAKAHASHI EMI
MORI SHOJI
Application Number:
JP2016038087A
Publication Date:
September 07, 2017
Filing Date:
February 29, 2016
Export Citation:
Assignee:
NAT UNIV YOKOHAMA
International Classes:
C04B38/00
Attorney, Agent or Firm:
Axis International Patent Business Corporation