Prepare
Practice
Interview
Aptitude
Reasoning
English
GD
Placement papers
HR
Current affairs
Engineering
MCA
MBA
Online test
Login
What is Scuffing?
Home
>>
Category
>>
Mechanical Engineering (MCQ) questions and answers
>>
Design of Machine Elements - 2
Q. What is Scuffing?
- Published on 19 Oct 15
a.
Lubrication failure
b.
Surface fatigue failure
c.
Surface injury on matting teeth surfaces
d.
Wear due to chemical action by lubricants
ANSWER: Lubrication failure
Related Content
Fluid Mechanics (
75
)
Manufacturing Processes - 1 (
75
)
Manufacturing Processes - 2 (
65
)
Material Science (
70
)
Theory of Machines - 1 (
60
)
Metrology and Quality Control (
151
)
Theory of Machines - 2 (
75
)
Heat Transfer (
271
)
Hydraulics & Pneumatics (
228
)
Thermodynamics (
388
)
Basic Mechanical Engineering (
91
)
Dynamics of Machinery (
92
)
Engineering Metallurgy (
61
)
Design of Machine Elements - 1 (
81
)
Mechatronics (
60
)
Turbo Machines (
70
)
Mechanical System Design (
73
)
Engineering Mechanics (
103
)
Strength of Materials (
110
)
Design of Machine Elements - 2 (
69
)
Discussion
Siraj Abdela
-Posted on 22 Dec 17
for reference
Nijanthan.N
-Posted on 28 Jul 16
iam fresher i don't i know any experience in this field. if your company organisation to utalise and develop my skills and knowledge. and findout company developement way......
Sravanthi
-Posted on 25 Sep 15
Scuffing or galling is a lubrication failure. It is caused due to inadequate lubrication or high tooth load. Scuffing can be avoided by providing good surface finish and by maintaining sliding velocity within limit. Pitting is a surface fatigue failure and abrasive wear is caused due to surface injury on matting teeth surfaces.
➨
Post your comment / Share knowledge
Required!
Required!
Invalid Email Id!
Required!
Enter the code shown above:
Please enter the code shown above
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
MCQs
English
Tutorials
Download
▲
