GO Mechanical
Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Questions
Tags
Users
Ask
New Blog
Blogs
Exams
Dark Mode
GATE2016-2-22
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
recategorized
Mar 5, 2021
by
Lakshman Patel RJIT
0
votes
0
votes
The welding process which uses a blanket of fusible granular flux is
tungsten inert gas welding
submerged arc welding
electroslag welding
thermit welding
gateme-2016-set2
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
principles-of-welding
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
recategorized
Mar 5, 2021
by
Lakshman Patel RJIT
by
♦
Arjun
27.4k
points
answer
share this
share
0 Comments
Please
log in
or
register
to answer this question.
0
Answers
Answer:
B
Related questions
0
answers
0
votes
0
votes
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
GATE2016-1-21
Under optimal conditions of the process the temperatures experienced by a copper work piece in fusion welding, brazing and soldering are such that $T_{\text{welding}} > T_{\text{soldering}}> T_{\text{brazing}}$ ... $T_{\text{welding}} > T_{\text{brazing}} > T_{\text{soldering}}$
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
by
Arjun
27.4k
points
gateme-2016-set1
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
principles-of-welding
0
answers
0
votes
0
votes
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
GATE2016-2-50
The Voltage-length characteristics of a direct current arc in an arc welding process is $V=(100+40l)$ ,where $l$ is the length of arc in $mm$ and $V$ is arc voltages in volts.during a welding process,the arc length varies between $1$ and $2 \: mm$ and welding current is in range $200-250 \: A$.Assuming a linear power source,the short circuit current is_____$A$
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
by
Arjun
27.4k
points
gateme-2016-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
0
answers
0
votes
0
votes
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
GATE2016-2-49
Gray cast iron blocks of size $100mm\times 50mm\times 10mm$ with a central spherical cavity of diameter $4 \:mm$ are sand cast.The shrinkage allowance for the pattern is $3\%$.The ratio of the volume of the pattern to the volume of casting is
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
by
Arjun
27.4k
points
gateme-2016-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
0
answers
0
votes
0
votes
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 9, 2019
GATE2019 ME-2: 51
A gas tungsten arc welding operation is performed using a current of $250 \: A$ and an arc voltage of $20 \: V$ at a welding speed of $5 \: mm/s$. Assuming that the arc efficiency is $70 \%$, the net heat input per unit length of the weld will be _________$kJ/mm$ (round off to one decimal place)
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 9, 2019
by
Arjun
27.4k
points
gateme-2019-set2
numerical-answers
materials-manufacturing-and-industrial-engineering
casting-forming-and-joining-process
principles-of-welding
0
answers
0
votes
0
votes
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
GATE2015-2-51
During a TIG welding process, the arc current and arc voltage were $50$ $A$ and $60$ $V$, respectively, when the welding speed was $150$ $mm/min$. In another process, the TIG welding is carried out at a welding speed of $120$ $mm/min$ at the same arc voltage and ... so that weld quality remains the same. The welding current (in $A$) for this process is $40.00$ $44.72$ $55.90$ $62.25$
Arjun
asked
in
Materials, Manufacturing and Industrial Engineering
Feb 24, 2017
by
Arjun
27.4k
points
gateme-2015-set2
principles-of-welding
casting-forming-and-joining-process
materials-manufacturing-and-industrial-engineering
Welcome to GO Mechanical, where you can ask questions and receive answers from other members of the community.
Recent Posts
GATE Mechanical Engineering Syllabus for GATE 2023 (Updated 2020)
ISRO Questions Papers for Mechanical
ISRO Mechanical and RAC Previous Year Papers
How to Apply to Colleges after GATE
GATE Mechanical Syllabus
Top Users
Feb 2023
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy