Crack-free powder-based, near net shaped parts are fabricated using a die assembly and cold isostatic pressing. Soft materials are introduced on both sides of die components in order to balance compression loads applied to the die component, and thereby avoid deformation of the die component.

Provided is an interconnect for a solid oxide fuel cell including ferritic stainless steel dispersed with nano-CeO.sub.2 and Nb.sub.2O.sub.5. The interconnect for the solid oxide fuel cell of the present disclosure includes nano-CeO.sub.2 and Nb.sub.2O.sub.5 having specific particle sizes in specific contents, thereby suppressing the formation of the insulating layer SiO.sub.2 and exhibiting an excellent improvement effect of high-temperature characteristics such as oxidation resistance and sheet resistance.

Provided is an interconnect for a solid oxide fuel cell including ferritic stainless steel dispersed with nano-CeO.sub.2 and Nb.sub.2O.sub.5. The interconnect for the solid oxide fuel cell of the present disclosure includes nano-CeO.sub.2 and Nb.sub.2O.sub.5 having specific particle sizes in specific contents, thereby suppressing the formation of the insulating layer SiO.sub.2 and exhibiting an excellent improvement effect of high-temperature characteristics such as oxidation resistance and sheet resistance.

A method for additively manufacturing components includes additively printing a metallic preform such that the preform contains a predetermined amount of porosity. Furthermore, the method includes working the additively printed preform such that the preform incurs a predetermined amount of deformation. Moreover, the method includes heat treating the worked preform to form a final component.

A method for additively manufacturing components includes additively printing a metallic preform such that the preform contains a predetermined amount of porosity. Furthermore, the method includes working the additively printed preform such that the preform incurs a predetermined amount of deformation. Moreover, the method includes heat treating the worked preform to form a final component.

A method for manufacturing a wrought metallic article from metallic-powder compositions comprises steps of (1) compacting the metallic-powder composition to yield a compact, having a surface, a cross-sectional area, and a relative density of less than 100 percent, (2) reducing the cross-sectional area of the compact via an initial forming pass of a rotary incremental forming process so that the compact has a decreased cross-sectional area, and (3) reducing the decreased cross-sectional area of the compact via a subsequent forming pass of the rotary incremental forming process by a greater percentage than that, by which the cross-sectional area of the compact was reduced during the initial forming pass.

A method for manufacturing a wrought metallic article from metallic-powder compositions comprises steps of (1) compacting the metallic-powder composition to yield a compact, having a surface, a cross-sectional area, and a relative density of less than 100 percent, (2) reducing the cross-sectional area of the compact via an initial forming pass of a rotary incremental forming process so that the compact has a decreased cross-sectional area, and (3) reducing the decreased cross-sectional area of the compact via a subsequent forming pass of the rotary incremental forming process by a greater percentage than that, by which the cross-sectional area of the compact was reduced during the initial forming pass.

A non-magnetic member, which is used in an alternating magnetic field, comprises a titanium alloy comprising an alpha stabilizer in which an aluminum equivalent is 5.5-11.0 by mass fraction to the total mass of the titanium alloy and a beta stabilizer in which a molybdenum equivalent is 6.0-17.0 by mass fraction to the total mass of the titanium alloy. The beta stabilizer comprises iron and manganese.

A method of producing a magnetic powder and a magnetic powder is provided. The method of producing a magnetic powder according to an exemplary embodiment of the present disclosure includes: producing an iron powder by a reduction reaction of iron oxide, producing a magnetic powder using a molded body obtained by press molding a mixture including the iron powder, a rare earth oxide, boron, and calcium at a pressure of 22 MPa or more, and coating a surface of the magnetic powder with ammonium fluoride.

A method of producing a magnetic powder and a magnetic powder is provided. The method of producing a magnetic powder according to an exemplary embodiment of the present disclosure includes: producing an iron powder by a reduction reaction of iron oxide, producing a magnetic powder using a molded body obtained by press molding a mixture including the iron powder, a rare earth oxide, boron, and calcium at a pressure of 22 MPa or more, and coating a surface of the magnetic powder with ammonium fluoride.