Abstract: A method for bonding a first component (1) with a second component (2), comprising the following steps:—depositing on the first component (1) and/or on the second component (2) an adhesive means of a first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4),—depositing on the first component (1) and/or on the second component (2), an adhesive means of a second type different from the first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4),—bringing the two components (1, 2) into contact,—pressing and—setting the slow-setting adhesive means (3). Application to the assembly of a bipolar plate (6). Application to the assembly of a fuel cell (7).

Abstract: A process for ammonia saturation of a solid material capable of absorbing and desorbing ammonia, the solid material being composed of solid particles and includes placing the solid material in contact with a cooled surface, with the solid material being disposed against the cooled surface in a thin layer having a thickness of less than 100 mm. The process further includes injecting a stream of gaseous ammonia to be in contact with the solid material, while the solid material is in contact with the cooled surface.

Abstract: A process for ammonia saturation of a solid material capable of absorbing and desorbing ammonia, the solid material being composed of solid particles and includes placing the solid material in contact with a cooled surface, with the solid material being disposed against the cooled surface in a thin layer having a thickness of less than 100 mm. The process further includes injecting a stream of gaseous ammonia to be in contact with the solid material, while the solid material is in contact with the cooled surface.

Abstract: Process for fabricating an axle that includes a cross-member and arms which are assembled to extremities of the cross-member, wherein the process includes forming a cross-member, forming at least one arm, arranging the cross-member and the at least one arm in a fastening position, and fastening together in a rigid manner the cross-member and the at least one arm using a magneto-forming process. Wherein the fastening occurs while the cross-member and the at least one arm are in the fastening position and at least one of the cross-member and the at least one arm include at least one metallic material. This abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.