Calculate the critical fiber length

Assignment Help Mechanical Engineering
Reference no: EM131274380

Short, but aligned, Al2O3 fibers with a diameter of 20 μm are introduced into a 6,6-nylon matrix. The strength of the bond between the fibers and the matrix is estimated to be 1000 psi. Calculate the critical fiber length and compare with the case when 1-μm alumina whiskers are used instead of the coarser fibers. What is the minimum aspect ratio in each case?

Reference no: EM131274380

Questions Cloud

How you modify legislation in light of courts opinion : If you were a member of Congress who had a hand in drafting the CDA, how would you modify this legislation in light of the Court's opinion?
Describe how work groups are utilized in your organization : Explain how work groups are utilized in your organization to accomplish the stated goals of the company. Describe the motivational practices used by the organization to promote better strategy execution.
Regional data centers to support the operations : A large multinational company has three regional data centers to support the operations of the three major geographic regions where the company operates.
What are some of the most important aspects for you : What similarities do you see across the various models of crisis intervention? What are some of the most important aspects for you?
Calculate the critical fiber length : Calculate the critical fiber length and compare with the case when 1-μm alumina whiskers are used instead of the coarser fibers. What is the minimum aspect ratio in each case?
Identify one ambiguous word or phrase : Identify one ambiguous word or phrase in the court's decision in Case, and show how that ambiguity affects your willingness to accept the court's conclusion.
Entertainment and arts management and music industry : What's the difference between Entertainment and Arts Management and Music Industry?
What are the most important things for case managers : Describe specific things case managers should and should not do in order to create a warm and welcoming and "culturally safe" environment for people from this culture or group who wish to utilize case management services.
Write a c program to read from a file called input : Write a C program to read from a file called "input.txt" information about 5 workers. Each line of input would contain two values respectively, an employee ID and the employee's monthly salary.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Draw free body diagrams and show coordinate system

Draw free body diagrams and show coordinate system. Problem 1: An archer shoots an arrow vertically upward. If the arrow ascends to a maximum height of 100 feet.

  Calculate the fiber–matrix load ratio

A continuous and aligned fiber-reinforced composite has a cross-sectional area of 500 mm2 and is subjected to a longitudinal load of 50,000 N. The composite is 25 vol % fiber 75 vol% polycarbonate matrix. Calculate the fiber–matrix load ratio.

  Describe how additional velocity feedback

Describe how additional velocity feedback, from a tachogenerator, may be incorporated into the closed-loop system, and simulate the system with MATLAB. Investigate the effect of integrating such a scheme with the proportional ampli?er approach of ..

  Prepare a preliminary design for a solar pv system

Prepare a preliminary design for a solar PV system to provide 1 kW of stand-alone 24 h/day power to a travel trailer. Make a schematic diagram of the overall system, a cost estimate, a cell array design, and a battery storage. Then discuss the ass..

  Determine the velocity of ship in sea water

determine the velocity of ship in sea water and also the resistance in sea water if density of air 1.3 kg/m and kinematic viscosity of sea water and air as 0.012 and 0.018 stokes respectively.

  What is the mass of argon inside

A rigid sealed 50 liter tank contains Argo at a pressure of 5 MPa and 400K. What is the mass of argon inside?

  A single mixed stream exits at 1 bar cpi for air and helium

air at 40oc 1 bar and a volumetric flow rate of 60 m3min enters an insulated control volume operating at steady state

  Estimate the length of the tubes to accomplish this heating

saturated stream at 100 lbin2 abs is used to heat co2 in a cross flow heat exchange consisting of 4 14 in od brass

  Determine the slab thickness 2l required to transfer a

stone mix concrete slabs are used to absorb thermal energy from flowing air that is carried from a large concentrating

  What is the calculated modulus in msi

Consider a one-foot long 1/16" diameter steel wire pulled to a load of 350 pounds, while stretching only 0.045" . What is the calculated modulus in msi (use three significant digits)?

  What is the initial rate of mass loss of hydrogen by

gaseous hydrogen at 10 bars and 27 degrees celsius is stored stored in a 100 mm diameter spherical tank having a steel

  A power plant operates a regenerative rankine cycle

A power plant operates a regenerative Rankine cycle with a reheat, one closed and one open feedwater heater and has a net power output of 1.2 x 109 Btu/hr.

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