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In susceptible materials, the primary factor that affects sigma phase formation is the ________ at elevated temperatures.
Suggested Answer: B
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33 comments · newest first
BR
Brent
11 months ago
Time of exposure is the main factor, no doubt!
VO
Von
11 months ago
Wait, are we sure it's not velocity? That seems odd.
BA
Barrett
11 months ago
Stress is crucial too, don’t underestimate it!
BE
Bette
12 months ago
I think pressure plays a bigger role.
AL
Altha
12 months ago
It's definitely the time of exposure!
LA
Laurel
12 months ago
Velocity seems off to me; I don't think that's a primary factor. I feel like it's definitely between time of exposure and stress.
GL
Glendora
12 months ago
I recall a practice question about sigma phase and stress, but I can't remember if it was the main factor or just one of many.
KE
Kenneth
12 months ago
I'm not entirely sure, but I feel like pressure might play a role too. Didn’t we discuss that in relation to phase stability?
JA
Jacklyn
1 year ago
I think I remember that time of exposure is really important for phase changes, especially at high temperatures.
EL
Elfrieda
1 year ago
Hmm, I'm a bit unsure about this one. I'll need to think through the different options carefully to determine which one best fits the RPA use case.
TW
Twana
1 year ago
Hmm, this seems straightforward. I think I'll go with the SQL query activity and the data filter to test and configure the segment.
DO
Dorothy
1 year ago
Time of exposure, no doubt. Though I have to wonder, does sigma phase sound like some kind of metal band to anyone else?
SH
Shawnee
1 year ago
Yeah, time of exposure is key. And haha, sigma phase does sound like it could be a metal band for sure.
LU
Luz
1 year ago
I agree, time of exposure is crucial for sigma phase formation. And yes, sigma phase does sound like a cool metal band name.
AS
Ashanti
1 year ago
Time of exposure, definitely. And now that you mention it, sigma phase does sound like a metal band name.
AL
Altha
1 year ago
The question is clear, and the answer is obvious. Time of exposure - easy peasy. Now, if only all exam questions were this simple!
CA
Carolynn
1 year ago
No, pressure doesn't really play a role in sigma phase formation.
VI
Viva
1 year ago
B) Pressure
AL
Alline
1 year ago
Definitely, sigma phase formation is all about the time of exposure.
LA
Latosha
1 year ago
A) Time of exposure
TA
Tandra
1 year ago
No, pressure doesn't really play a role in sigma phase formation.
CR
Cristen
1 year ago
B) Pressure
MI
Micah
1 year ago
Definitely, sigma phase formation is all about the time of exposure.
LA
Lashon
1 year ago
A) Time of exposure
NO
Noel
1 year ago
Hmm, time of exposure makes sense. Though I have to say, I'm more interested in learning about the science behind sigma phase formation than taking this exam. Where's the fun in that?
RO
Ronny
1 year ago
I agree, time of exposure is the key factor. This one seems pretty straightforward to me.
RO
Robt
1 year ago
C) Stress
RE
Reta
1 year ago
Yes, time of exposure is crucial in sigma phase formation.
IS
Isreal
1 year ago
A) Time of exposure
CO
Cory
1 year ago
Time of exposure definitely seems like the correct answer here. Sigma phase formation is all about time and temperature, not pressure or velocity.
PA
Pansy
2 years ago
I'm not sure, but I think it could also be C) Stress because stress can also play a role in material susceptibility.
GO
Goldie
2 years ago
I agree with Laine, sigma phase formation is definitely affected by time of exposure.
LA
Laine
2 years ago
I think the answer is A) Time of exposure.