Often earing defects are found during deep drawing operation, because the
Surface finish of the sheet is poor
Sheet material has been given substantial spring back
Starting sheet has planer anisotropy due to its texture
Starting sheet has normal anisotropy due to its texture
- __________ is used as a material of construction for the blade of power saw.
- In TIG welding, thoriated tungsten electrodes are used, because it
- LVDT used for displacement measurement is a/an __________ transducer.
- Magnetic permeability of iron is increased by its
- A material being tested for endurance strength is subjected to the __________ load.
- Brittleness induced due to the presence of sulphur in steel can be reduced by adding
- According to thermodynamic Fahrenheit scale, the fundamental interval between ice point to steam point…
- For preparation of porous bearings by powder metallurgy, preferred particle shape is
- Maximum hardenability of steel depends upon its
- The amount of different substances produced, when the same quantity of electricity is passed through…
- Thermal equivalent of electrical power in practical calculation is __________ kcal/kWh.
- The friction factor for the turbulent fluid flow in a rough pipe does not depend upon the
- The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring…
- Corrosion is
- Which of the following is not categorised as the ore agglomeration process?
- Limestone is added in the blast furnace (during pig iron manufacture) to
- Potable water means the water used for
- Lead pencil contains
- Pick out the wrong statement
- When an isolated thermodynamic system executes a process,
- Photographic plates are coated with
- Routing in production, planning & control is concerned with the
- Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?
- In an amorphous material, atoms defy any definite atomic structure and exist in random pattern just…
- Thermal efficiency of an internal combustion engine is around __________ percent.
- Property responsible for the talcum powder to cling to the skin is the
- Globular form of cementite is formed during the __________ process.
- Cold heading or upsetting is categorised as the __________ process.
- Ferromagnetic materials owe their properties to __________ inner sub-shells.
- Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.