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Thrust Augmentation Nozzles for Rocket Engines
This article contains a technical description of how thrust augmentation nozzles increase the performance of…
Posted inMachine Design II
What is Rocket Propulsion?
This article will review the basic characteristics of rocket propulsion, including the application of Newton’s…
Posted inMachine Design II
Calculating Screw Jacks
Screw Jacks are devices used for raising and lowering heavy objects (weights) through external small…
Posted inMachine Design II
About Gimbals and Gimbal Bearings
Gimbals and gimbal bearings are extensively used in components that are required to stay stable…
Posted inMachine Design II
Desirable Mechanical Properties Of Engineering Materials
During the process of selecting a material for engineering applications, their mechanical properties play a…
Posted inMachine Design II
PTFE – A wonderful Oil Additive for Machines & Engines
PTFE is an abbreviation of Poly-Tetra-Fluoro- Ethylene and a white polymer with outstanding properties. The…
Posted inMachine Design II
ISO Tolerances for Shaft Holes
This article is based on the basic concept of ISO System of tolerance. We will…
Posted inMachine Design II
Blacksmith’s Favorite Forging Tools Explained
Advanced automation today might have made metal processing work quick and at huge scales, but…
Posted inMachine Design II
Analyzing Abnormal Vehicle Vibration Tendencies
Drive train vibration issues, if not treated in a timely fashion, can cause serious catastrophic…
Posted inMachine Design II
Do You Know Why Electric Motors Generate Reverse Electromotive Force?
Brushless DC motors (BLDC) are used where there are limitations in the use of the…