Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 1 (Q.No. 41)
41.
The machining of titanium is difficult due to
Discussion:
32 comments Page 2 of 4.
Ramesh R said:
10 years ago
Titanium is very heavy in weight compare to other metal. And yes it is chemically reactive but challenging part is variation of chip thickness. Hence, I go with option C.
Lovenish Agarwal said:
1 decade ago
Titanium is highly chemically reactive and reacts with almost all tool materials. So its machining is generally done using water jet. That's why answer B is correct.
Aryan Jha said:
3 years ago
Machining operations of titanium alloys are considered to be difficult, due to its relatively high tensile strength, low ductile yield, Low tool-chip contact area.
(1)
Govardhan said:
9 years ago
Titanium can chemically bond with cutting tools, causing built up edges on the tool, decreasing the effectiveness of the tool. So option B is correct.
Devang said:
6 years ago
For better machinability of any material, low tool-chip contact area is better.
So, the correct answer is B.
So, the correct answer is B.
Dhananjay newase said:
9 years ago
Generally, titanium material having less thermal conductivity. Hence this material is difficult to cut.
Alif charniya said:
9 years ago
Titanium produces non-homogenous chips. That's the reason option C is correct.
Ritesh Singh said:
1 decade ago
Titanium is very reactive metal. So here option B should be correct.
Anurag said:
8 years ago
Titanium is high chemical reactivity. So the option B is correct.
Arunabh said:
9 years ago
Option B is correct. Reference - Kalpakijan and Schmidt.
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