The technology relates to vehicle panels. The vehicle panel may comprise a top layer and a bottom layer. The top and bottom layers may be bonded together. The bond of the top and bottom layer may be a weld. One or more energy absorbing layers may be positioned between the top layer and the bottom layer. The one or more energy absorbing layers may be comprised of one or more energy absorbing materials. The energy absorbing layers may be aluminum honeycomb and polyurethane foam.

Provided is a vehicle hood capable of improving pedestrian protection performance by suppressing an increase in acceleration secondary peak while increasing an acceleration primary peak. A vehicle hood includes an outer panel, an inner panel, and a deformable part that deforms with the outer panel when the outer panel deforms toward the inner panel, in which the inner panel includes a bottom, an upright wall, and an opposed part, and the deformable part includes a joint part joined to an intermediate wall of the upright wall or the opposed part, and a displaceable part that is close to or in contact with the outer panel above the bottom and is capable of being downward displaced with the outer panel to below the joint part when the outer panel deforms toward the inner panel.

A construction machine includes a cooling fan (10) and a shroud (11). The cooling fan (10) sends air drawn in via a radiator (30) to an engine. The shroud (11) is disposed on an outer peripheral side of the cooling fan and forms a passage for air to be drawn in via the radiator. The construction machine includes a tank (12) and a cover (14B). The tank (12) is disposed superior to an upper end portion of the radiator and stores cooling water to be supplied to the radiator and the engine. The cover (14B) is disposed openably in an opening (14A) formed in a top surface plate (11B) of the shroud. The tank (12) is disposed at a position adjacent to the shroud (11) on a side closer to the engine side than the cover (14B) is.

This disclosure relates to a moveable reinforcement assembly for a motor vehicle, such as a motor vehicle with a front trunk (i.e., a “frunk”). An example vehicle includes a front end assembly, a panel moveable relative to the front end assembly between a closed position and an open position, and a reinforcement assembly mounted to the panel and configured to interface with the front end assembly when the panel is in the closed position. The reinforcement assembly effectively absorbs and transfers loads applied thereto while also being moveable so as to not obstruct access to a front trunk.

Processes for forming blanks having tailored properties in localized areas are provided. The blanks are then formed into three-dimensionally shaped components (e.g., high-strength automotive parts). A sheet of high-strength metal alloy may be selectively heated in a first region to a temperature below a melting point of the metal alloy with a heat source, while a second region of the sheet adjacent to the first region remains unheated. The selective heating creates a first region of the metal alloy having at least one material property distinct from the second region. After the sheet is cut to form a blank, the blank comprises a portion of the first region and a portion of the second region. In this manner, a plurality of distinct tailored regions may be formed on each blank. The process may be continuous or semi-continuous and further include cutting of blanks from the sheet. High-strength structural components are also provided.

Processes for forming blanks having tailored properties in localized areas are provided. The blanks are then formed into three-dimensionally shaped components (e.g., high-strength automotive parts). A sheet of high-strength metal alloy may be selectively heated in a first region to a temperature below a melting point of the metal alloy with a heat source, while a second region of the sheet adjacent to the first region remains unheated. The selective heating creates a first region of the metal alloy having at least one material property distinct from the second region. After the sheet is cut to form a blank, the blank comprises a portion of the first region and a portion of the second region. In this manner, a plurality of distinct tailored regions may be formed on each blank. The process may be continuous or semi-continuous and further include cutting of blanks from the sheet. High-strength structural components are also provided.

A decklid (12) for an automobile (10) has an integral aerofoil (24) providing an aero duct (26) between the aerofoil (24) and an upper face section (16) of the decklid (12), the aerofoil (24) being produced hollow using a mandrel (106) to consolidate workpiece material (133) of the (aerofoil 24) inside a void (132) within mould parts (102), (104), the method and apparatus providing the decklid (12) with smoothly merging and continuous A surfaces, as well as smoothly merging B surfaces.

An attachment structure of a front fender cover of a utility vehicle, the attachment structure includes: a front fender; a front fender cover attached to the front fender by being inserted to a first end of the front fender and locked at a second end of the front fender; and a retaining member attached to the front fender or the front fender cover and configured to retain the front fender cover at the second end of the front fender at a predetermined distance from the front fender in a state where the front fender cover is inserted to the front fender and is not locked.

A vehicle (1; 101) is provided comprising a deployable closure panel (3; 103) which, in a deployed position, closes an air inlet (5; 105) of a vehicle body so that one edge thereof aligns with one edge of the vehicle body. A method is also provided for moving the closure panel (3; 103) into one of the deployed position and a retracted position, based on the vehicle (1; 101) satisfying a criterion. A control system (50) is provided for controlling deployment of the deployable closure panel. The control system (50) is configured progressively to deploy the deployable closure panel from the retracted position to the deployed position in dependence on an operating parameter associated with the vehicle (1; 101) to increase airflow through a closed channel formed by an airflow modification device disposed transversely across a recessed channel formed in a bonnet extending towards a bonnet rear edge.

A vehicle (1; 101) is provided comprising a deployable closure panel (3; 103) which, in a deployed position, closes an air inlet (5; 105) of a vehicle body so that one edge thereof aligns with one edge of the vehicle body. A method is also provided for moving the closure panel (3; 103) into one of the deployed position and a retracted position, based on the vehicle (1; 101) satisfying a criterion. A control system (50) is provided for controlling deployment of the deployable closure panel. The control system (50) is configured progressively to deploy the deployable closure panel from the retracted position to the deployed position in dependence on an operating parameter associated with the vehicle (1; 101) to increase airflow through a closed channel formed by an airflow modification device disposed transversely across a recessed channel formed in a bonnet extending towards a bonnet rear edge.