Abstract: Disclosed is a scheme whereby a continuous fiber reinforced thermoplastic resin composite material applicable to production of a reinforcing material of various thermoplastic injection products and manufacture of a fiber reinforced thermoplastic plastic part using 3D printing can be produced by a simple method to have an excellent mechanical property. The present invention provides a continuous fiber reinforced thermoplastic composite material in which a plurality of yarns or tape intermediate materials are combined together to form a rod shape, and a method for producing the same.

Abstract: Disclosed is a scheme whereby a continuous fiber reinforced thermoplastic resin composite material applicable to production of a reinforcing material of various thermoplastic injection products and manufacture of a fiber reinforced thermoplastic plastic part using 3D printing can be produced by a simple method to have an excellent mechanical property. The present invention provides a continuous fiber reinforced thermoplastic composite material in which a plurality of yarns or tape intermediate materials are combined together to form a rod shape, and a method for producing the same.

Abstract: A bumper beam for a vehicle is attached to a front or rear portion of the vehicle, includes a beam main body having a front surface opposite to a surface to be attached to the vehicle, the front surface being curved outwardly, and the beam main body having a C-shaped section opened outwardly toward the front surface, and stay portions formed on both sides of the beam main body, each of the stay portions having an opening at a rear surface thereof. The beam main body includes a fiber reinforced plastic.

Abstract: A bumper beam for a vehicle is attached to a front or rear portion of the vehicle, includes a beam main body having a front surface opposite to a surface to be attached to the vehicle, the front surface being curved outwardly, and the beam main body having a C-shaped section opened outwardly toward the front surface, and stay portions formed on both sides of the beam main body, each of the stay portions having an opening at a rear surface thereof. The beam main body includes a fiber reinforced plastic.

Abstract: The present invention relates to a continuous fiber composite including: a continuous fiber layer; a modified polyolefin layer; and a polyolefin resin layer, and a method for producing the same.

Abstract: Disclosed are a crack measuring method that may automatically measure crack growth in a surface of a structure rapidly and exactly without influencing the structure using image processing scheme, and an apparatus thereof. The crack measuring method includes: irradiating light to a surface of a structure; converting reflected light, wherein the irradiated light is reflected from the surface of a structure, into an image signal and capturing images of the surface of a structure corresponding to the image signal at predetermined scan intervals through a camera; performing continuously a line scan on the crack parts in the captured images at predetermined scan intervals; and inspecting crack growth in the surface of a structure by identifying pixels with relatively higher or lower light intensity in the scan lines.

Abstract: Disclosed are a crack measuring method that may automatically measure crack growth in a surface of a structure rapidly and exactly without influencing the structure using image processing scheme, and an apparatus thereof. The crack measuring method includes: irradiating light to a surface of a structure; converting reflected light, wherein the irradiated light is reflected from the surface of a structure, into an image signal and capturing images of the surface of a structure corresponding to the image signal at predetermined scan intervals through a camera; performing continuously a line scan on the crack parts in the captured images at predetermined scan intervals; and inspecting crack growth in the surface of a structure by identifying pixels with relatively higher or lower light intensity in the scan lines.