Exam (elaborations)
IMSE 250 Quiz -10 (1
- Course
- FPC Chapter 2.2 & 2.3
- Institution
- FPC Chapter 2.2 & 2.3
IMSE 250 Quiz -10 (1
[Show more]
Seller
Follow
Content preview
IMSE 250 Quiz #10Most cutting processes are __________
(A) three-dimensional. (B) orthogonal cutting. - ANS-A
Generally speaking, the _______ the rake angle, the sharper the cutting edge.
(A) larger (B) smaller - ANS-A
As shear angle increases, the chip thickness ________
(A) increases. (B) decreases. - ANS-B
The magnitude of the shear angle is of fundamental importance. For any given uncut chip
thickness, a small shear angle means a ______ cutting force.
(A) high (B) low - ANS-A
When the dept of cut increases, the cutting force will typically __________.
(A) increase (B) decrease - ANS-A
According to the video, when the cutting fluid is applied into cutting zone, many things will
happen. Which one of the following will NOT happen?
(A) The shear angle increases.
(B) Cutting temperature decreases.
(C) BUE disappears.
(D) Power consumption decreases.
(E) Actual clearance angle decreases. - ANS-E
An ideal cutting fluid has many benefits. Which one of the following is NOT one of these
benefits?
(A) To increase tool life.
(B) To create no or less rust on machine tool.
(C) To create no or less pollution to environment.
(D) To increase the yield strength of workpiece material. - ANS-D
The desired qualities for an ideal tool material are: harder than workpiece; retain hardness at
high temperature; resist wear and thermal shock; impact resistant; chemically inert. Which one
of the following tool materials incorporates all these qualities?
(A) Diamond. (B) Ceramics. (C) HSS. (D) None of them. - ANS-D
Which deposition method has higher depositing temperature?
(A) CVD (Chemical Vapor Deposition). (B) PVD (Physical Vapor Deposition). - ANS-A
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.13. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76449 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now