Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. mechanical engineering
  3. if an aluminum oxide at room temperature (25°c)

If an aluminum oxide at room temperature (25°C) is placed on hot oven where it's surface is...

50.1K

Verified Solution

Question

Mechanical Engineering

Ifan aluminum oxide at room temperature (25°C) is placed on hot ovenwhere it's surface is heated to 100°C at time t=0, how long wouldit take for the material to reach 80°C, 1 mm from the surface?Thermal diffusivity of the aluminum oxide is 11 cm²/s. The answershould be in milliseconds. Hint: Apply the Fick's second law.SUBMIT YOUR SOLUTION!

material science course

Answer & Explanation Solved by verified expert
3.7 Ratings (607 Votes)
Give Initial Temperature of    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Physics
1.2K views

The blades of a ceiling fan have a radius of 0.380 m and are rotating about...

Physics
1.2K views

The moment of inertia of a square plate about axis AB is I then moment...

Physics
1.2K views

The dimensions of the quantities in one or more of the following pairs are the...

Basic Math
1.2K views

Find the derivative of the following function A 870 1 620 Type an exact answer

Calculus
1.2K views

Find a function f such that f '(x) = 5x and the line 135x +...

Algebra
1.2K views

Add and simplify the result 8x x 5 x 4 8x X 8 x 5

Accounting
1.2K views

Chapter 10 i Sawa SkyChefs, Inc., prepares...

Accounting
1.2K views

Use the following information to determine the margin of safety in dollars: Unit sales Dollar...

Accounting
1.2K views

5. The contribution margin at the break-even point: a. equals total fixed costs. b. is...

Accounting
1.2K views

Problem 10-29 Grouper Corporation operates three divisions-Archer, Barrett, and Corvell. Division managers are evaluated based...

Accounting
1.2K views

Marsai and Devante borrowed $50,000 at 7.66% compounded semi-annually as a second mortgage loan against...

Accounting
1.2K views

Steven (45) and Dawn (46) are married, and they will file a joint return. During...