User Account

All Pages

Continuous aligned boron ?bers in an aluminum matrix

Assignment Help Mechanical Engineering
Reference no: EM13887531

Calculate the elastic modulus of a composite of 40 vol.% continuous aligned boron ?bers in an aluminum matrix (E = 70 GPa)

A. Parallel to the boron ?bers.

B. Perpendicular to the boron ?bers.

Reference no: EM13887531

Questions Cloud

Describe the principal effects of china''s increasing prosper : Describe the principal effects of China's increasing prosperity on U.S./China relations
Identify the most recent auditing standard issued : Identify the most recent auditing standard issued. Describe the nature of the standard and discuss the reason(s) that the Board issued the standard.
Compute the after tax cost of these payments : Perry Bell paid $6,438 of state and local property tax this year. Compute the after-tax cost of these payments assuming: a. Perry doesn't itemize deductions on his Form 1040. b. Perry itemizes deductions, has a 33 percent marginal tax rate on regular..
Find and read the court verdict in nmcculloch : Find and read the Court verdict in nMcCulloch v. Maryland, 17 U.S. 316 (1819), and why the Court held the view that the powers assigned to Congress may be "necessary and proper" in affirming the creation of a nstional bank, and its protection from st..
Continuous aligned boron ?bers in an aluminum matrix : Calculate the elastic modulus of a composite of 40 vol.% continuous aligned boron ?bers in an aluminum matrix (E = 70 GPa)
What components to use for a new x-ray imaging system : As the lead engineer for a development team, you have to make a decision on what components to use for a new x-ray imaging system, which is going to be sold to the military for field use
Compute marys tax savings from the contribution : Compute Mary's tax savings from the contribution assuming:a. Mary doesn't itemize deductions on her Form 1040. b. Mary itemizes deductions and has a 25 percent marginal tax rate. c. Mary itemizes deductions and has a 39.6 percent marginal tax rate
Describe likely users of enrons audited financial statements : Describe the likely users of Enron's audited financial statements. How were these various user groups likely affected by the fraud?
Estimate the smallest diameter rod : Estimate the smallest diameter rod on which Kevlar 49 ?ber of 12-µm-diameter ?bers can be wound without kinking. The tensile strength is 2.8 GPa, Young's modulus is 125 GPa, Poisson's ratio is 1/3, and the tensile strain to fracture is 2.3%.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the work required to compress a spring

The force F required to compress a spring a distance x is given by F - Fo = kx where k is the spring constant and Fo is the preload. Determine the work required to compress a spring, whose spring constant is k = 37 kN/m, a distance of 2 cm starting f..

  Heat transfer to the water continues until its pressure is

a two-phase liquid-vapor mixture a two-phase liquid-vapor mixture of water with an initial quality of 25 is contained

  What is the new value of keff

A certain u-235 fueled pressurized water reactor is just critical. Suddenly the average coolant temperature falls from 300c to 280c \alphat=-0.0001 \deltak/c. How much reactivity is inserted? What is the new value of keff?

  Calculate the specific volume for carbon dioxide gas at 450

calculate the specific volume for carbon dioxide gas at 450 k and 4000 kpa using a ideal gas equation b compressibility

  At a surface cutting speed of 190 mmin the productive tool

at a surface cutting speed of 190 mmin the productive tool life was 60 minutes. at a surface cutting speed of 225 mmin

  Minimum amount of power this fan must consume to operate

A fan accelerates air (at atmospheric pressure and 300K) from a rest to 5m/s. The fan mass flow rate of air is 1.2 kg/s. What is the minimum amount of power this fan must consume to operate under these conditions?

  The water layer is at a temprature of 0 c determine the

a person with a mass of 85 kg wearing snow skis is gliding down a long slope at an angle of 15 degrees. each ski is 185

  Determine the mass flow rate of air through the turbine

An adiabatic gas turbine expands air at 1,000kPa and 500C to 100kPa and 150C. Air enters the turbine through 0.200m^2 opening with an average velocity of 40 m/s and exhausts through a 0.910m^2 opening.

  Describe the process to assess a buildings exposure to wind

Describe in detail - using hand drawn imagery and text, describe the information required to be detailed in a site plan. analysis describe the process to assess a buildings exposure to wind loads and what forms of bracing are used to counteract thes..

  Determine power developed by the turbine

Air enters a gas turbine with a velocity of 165m/s and a specific enthalphy of 2800KJ/kg and leaves with a velocity of 135m/s and specific enthalpy of 2175KJ/kg. The heat lost to the surrounding turbine is 32.5KJ/kg. Determine power developed by the ..

  A 5-ft3 tank contains 06-gravity natural gas at 1500 psia

a 5-ft3 tank contains 0.6-gravity natural gas at 1500 psia and 100of. 200 scf of gas is released from the tank. this

  Determine tc for 2024-t6 aluminum assume the

wetting of some metallic surfaces can be inhibited by means of ion implantation of the surface prior to its use thereby

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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