Unidirectional fabric, Other Engineering

Assignment Help:

Unidirectional Fabric

A unidirectional (UD) ply is one in which all of the fibres run in one direction only. A small amount of fibre or other material may run in other directions with the main intention being tohold the primary fibres in position. Uni directionals usually have their fibres in the 0° direction along the roll on which they are supplied (a warp UD) but can also have them at 90° to the roll length (a weft UD). Frequently, these materials are supplied in prepreg (resin-impregnated)unidirectional tape, where only the resin system holds the fibres in place.  


Related Discussions:- Unidirectional fabric

Blow hole and pin hole porosity, Blow Holes                    (i) Exc...

Blow Holes                    (i) Excessive moisture in the moulding sand.                   (ii) Low permeability and excessive fine grain sands.                   (iii

Engineering Risk and Reliability , The demand placed on a system is describ...

The demand placed on a system is described by a lognormally distributed random variable with mean 50 and standard deviation of 10. The capacity of the system is modeled by a Weibul

Heat transfer, A 2-m long section of a 3-mm in diamter wire is maintained a...

A 2-m long section of a 3-mm in diamter wire is maintained at a constant surface temperature of 370C. The wire is subject to a cross-flow of air at 30C at 6 m/s Determine the rate

machine molding, Machine molding is suitable for the faster and uniform qu...

Machine molding is suitable for the faster and uniform quality moulds, needed for mass production of castings. For preparing the moulds, various moulding machines are used. Majorit

B.tech, limitations of nernsts law

limitations of nernsts law

Constant speeding propeller, Constant speeding propeller: The definitio...

Constant speeding propeller: The definition of a Constant Speeding propeller is 'A propeller, the pitch setting of which varies automatically to maintain a preselected constant

Aeronautical, apply equations to solve problems for specified aerodynamic a...

apply equations to solve problems for specified aerodynamic applications. Need some inputs regarding this.

Invalidation of certificate of airworthiness, INVALIDATION OF CERTIFICATE O...

INVALIDATION OF CERTIFICATE OF AIRWORTHINESS Listed below are the four major reasons why a Certificate of Airworthiness could become invalid. There may be other specific reason

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd