Problem

Uma liga de cobre-zinco tem as seguintes propriedades: Diâmetro do grão (mm)Limite de es...

Uma liga de cobre-zinco tem as seguintes propriedades:

Diâmetro do grão (mm)

Limite de escoamento (MPa)

0,015

170

0,025

158

0,035

151

0,050

145

Crédito: © Cengage Learning 2014.

Determine:

(a) As constantes de equação de Hall-Petch.


(b) Tamanho de grão necessário para obter um limite de escoamento de 200 MPa.

Step-by-Step Solution

Request Professional Solution

Request Solution!

We need at least 10 more requests to produce the solution.

0 / 10 have requested this problem solution

The more requests, the faster the answer.

Request! (Login Required)


All students who have requested the solution will be notified once they are available.
Add your Solution
Textbook Solutions and Answers Search
Solutions For Problems in Chapter 4