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Posted inMarine Machinery and Systems Design
JOURNAL / SLEEVE BEARINGS
Among the sliding contact bearings radial bearings find wide applications in industries and hence these…
Posted inMarine Machinery and Systems Design
SLIDING CONTACT BEARINGS – CLASSIFICATION
Sliding contact bearings are classified in three ways. 1. Based on type of load carried…
Posted inMarine Machinery and Systems Design
SLIDING CONTACT BEARINGS
Bearings are machine elements which are used to support a rotating member viz., a shaft.…
Posted inMarine Engineering Materials
Fracture Toughness
Fracture toughness is an indication of the amount of stress required to propagate a preexisting…
Posted inMarine Engineering Materials
Fatigue Test and Creep Test
Fatigue is the mechanism whereby cracks grow in a component/structure. Growth only occurs under fluctuating…
Posted inMarine Engineering Materials
Charpy and Izod Impact Tests
An impact blow is delivered to a test specimen by means of a pendulum-type hammer.…
Posted inMarine Engineering Materials
Fracture of Material – Fracture Mechanics
A fracture is the separation of an object or material into two or more pieces under the…
Posted inMarine Engineering Materials
WHAT IS PRECIPITATION HARDENING?
Precipitation hardening is a heat treatment process applied to various alloys to significantly increase their…
Posted inMarine Engineering Materials
Induction Hardening / Flame Hardening
Induction Hardening Induction hardening is a process used for the surface hardening of steel and…