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Posted inMachine Design I
How to Select a Correctly Sized Steel I Beam
Selecting the correctly sized steel I beam is very important for your structural design. Gain…
Posted inMachine Design I
Calculating Screw Jacks
Screw Jacks are devices used for raising and lowering heavy objects (weights) through external small…
Posted inMachine Design I
Calculating the Stoichiometric Air-Fuel Ratio
Achieving fuel-efficiency in Internal Combustion Engines (ICE) is crucial to operation. In order to efficiently…
Posted inMachine Design I
How to Design a Compression Valve Spring
The valve springs are a critical component for any engine’s performance. This article will talk…
Posted inMachine Design I
Eliminating Vibration Problems in Piping
Whether installed on a ship, factory, or in the local supermarket, all piping needs to…
Posted inInterview Q & A
Question Set 24
Q61. What is Hess law? Answer – According to the Hess law, the energy transfer is…
Posted inInterview Q & A
Question Set 23
Q51. What is the difference between hard water and soft water? Answer – Hard water contains…
Posted inInterview Q & A
Question Set 22
Q41. Which furnace burns low-ash fusion coal and retains most of the coal ash in…
Posted inInterview Q & A
Question Set 21
Q21. What is ductile-brittle transition temperature? Answer – It is the temperature below which the tendency…
Posted inInterview Q & A
Question Set 20
Q1. What is annealing? Answer – It is a process of heating a material above the…