A method for fabricating a porous ceramic heating body, and a method of fabricating a heating body. The method for fabricating includes, in sequence, mixing, ball-milling, defoaming, molding, and drying, pore-forming agent discharging, sintering, and electrode leading. The whole method is simple, and by using a box furnace to sinter the green body under an oxidizing atmosphere and normal pressure, the fabricated ceramic heating body is heated uniformly and the heating efficiency is high.

A method for fabricating a porous ceramic heating body, and a method of fabricating a heating body. The method for fabricating includes, in sequence, mixing, ball-milling, defoaming, molding, and drying, pore-forming agent discharging, sintering, and electrode leading. The whole method is simple, and by using a box furnace to sinter the green body under an oxidizing atmosphere and normal pressure, the fabricated ceramic heating body is heated uniformly and the heating efficiency is high.

A method for producing a skin-covered foamed molded article includes blow molding a parison into a skin and heating expanded polystyrene beads filled in a hollow space of the skin to form a foam layer fuse-bonded to the skin, polystyrene resin composition having specific Charpy impact strength, MFR and branching degree. The skin of the skin-covered foamed molded article is formed of the specific polystyrene resin composition.

Disclosed herein is a method of fabrication used in conjunction with simplified fabrication process such as sheet cutting or additive material manufacturing which can cure many deficiencies of laminar bonding or assembly processes including curing of micro-voids or delamination between layers of a component, as well as enabling the combination of components to form a more complex assembly. This method includes the steps of: providing a first component having been formed of a plurality of planar layers; providing a compaction vessel; providing a granular support medium to the interior of the compaction vessel; placing the first component into the granular support medium within the compaction vessel so as to fully encompass the first component or component assembly; heating the granular support and the primary component within the compaction vessel; and applying a compaction force so as to bond or re-fuse the planar layers together.