摘要:
Dimensionally stable open woven fabrics formed from a plurality of high tenacity warp elongate bodies interwoven and bonded with a plurality of transversely disposed, high tenacity weft elongate bodies, composite articles formed therefrom, and to a continuous process for forming the composite articles.
摘要:
The invention relates to a planar body component for motor vehicles designed as a fiber composite laminate having a cured main laminate of fiber-reinforced plastic and having an additional fiber layer, which is glued to the main laminate and can be decoupled from the main laminate in some sections when force is applied to the planar body component and is formed of a non-ductile, dry fiber textile.
摘要:
Resin compositions, layers, and interlayers comprising two or more thermoplastic polymers and at least one Rl balancing agent for adjusting the refractive index of at least one of the resins or layers is provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.
摘要:
A shock absorption structure (S1, S2) includes: an exterior member (11) made of a first fiber-reinforced composite material; an interior member (12) made of a second fiber-reinforced composite material; and an intermediate member (13) extending along the exterior member (11) and the interior member (12) and sandwiched between the exterior member (11) and the interior member (12). The intermediate member (13) has a lower elongation percentage than the exterior member (11) and has lower strength than the exterior member (11).
摘要:
In a stacked composite interior part to which cushioning properties are imparted by elastic deformation of multiple projections, the present invention limits the generation of strange noises when pressed with fingers or hands. Because microprojections 20 are provided in slanted orientations so as to bend in one direction around the axes thereof and the surface roughness Ra of the surface 22 of a base material 14 is less than 0.20, friction between said surface 22 and the microprojections 20 is reduced, causing the microprojections 20 to slide smoothly in one direction and effectively limiting the generation of strange noises arising from stick-slipping.
摘要:
An adaptive sheet that includes a first layer defining a first length, the first layer configured to assume a base configuration in response to a first environmental condition and assume a lofted configuration in response to a second environmental condition with the first layer being curled along the first length compared the base configuration. The first fabric layer includes a first material defining a second length and having a first expansion coefficient, and wherein the first material is configured to increasingly change length along the second length in response to the second environmental condition, and a second material defining a third length and having a second expansion coefficient that is different than the first expansion coefficient.
摘要:
A panel assembly that includes a front skin having a front surface, a back surface and at least one crush section portion, a core assembly that includes first, second, third, fourth and fifth layers laminated together, and at least a first crush section. The first, second, third, fourth and fifth layers each include a front surface, a back surface and at least one crush section portion. The front surface of the first layer of the core assembly includes a plurality of scores defined therein. The second layer includes a plurality of elongated voids defined therein and the fourth layer includes a plurality of elongated voids defined therein.
摘要:
An overlaid composite interior component such that a number of regular triangles (36) configuring an arrangement pattern (34) are spaced from one another with the proximate sides of the adjacent regular triangles (36) being parallel with each other, wherein micro-protrusions (20) provided on the proximate sides are disposed in a posture such that flexing directions (directions of outline arrows) of the micro-protrusions are parallel with each other, whereby a large height size can be ensured while avoiding mutual interference between the protrusions. Namely, because an appropriate interval is maintained for the arrangement of the micro-protrusions (20), even when side lengths (a, b) are set such that small regular triangles (36) are provided at high density, a large height size can be ensured while avoiding mutual interference of the protrusions provided on the proximate sides, whereby the pressing stroke for causing flexing deformation of the micro-protrusions (20) can be increased, thereby offering an increased softness.