Columns and Struts free study notes
Columns and struts are structural members subjected primarily to axial compressive loads. They are widely used in civil,...
Category: Subjects
Bending Stress free study notes
When a beam is subjected to external loads, it bends. Due to this bending: The upper fibers of the beam are compressed The...
Shear Force and Bending Moment free study note
When a beam is subjected to loads (point loads, distributed loads, etc.), internal forces develop at every cross-section:...
Radiographic Testing (RT) – Detailed Study Notes
Radiographic Testing (RT) is a non-destructive testing (NDT) method that uses X-rays or Gamma rays to examine the internal...
Ultrasonic Testing (UT) – Detailed Study Notes
Ultrasonic Testing (UT) is a non-destructive testing (NDT) method that uses high-frequency sound waves (typically 0.5–25...
Advanced Welding Processes – Detailed Study Notes
Advanced welding processes are modern joining techniques developed to overcome the limitations of conventional welding...
Design for Wear and Corrosion
In machine design, wear and corrosion are major causes of material degradation and failure. Wear: Gradual removal of...
14. Design of Pressure Vessels free study notes
A pressure vessel is a container designed to hold gases or liquids at a pressure different from atmospheric pressure. These...
Design of Flywheel
A flywheel is a rotating mechanical device used to store energy and maintain uniform speed in machines. It absorbs energy...
Design of Brakes and Clutches
Brakes and clutches are essential machine elements used in power transmission systems. Brake: Device used to stop or slow...