Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Warpage Local hardening Scale formation Segregation Warpage Local hardening Scale formation Segregation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The velocity at which individual particles from a fluidised bed are carried away by the fluid passing through it, is defined as the Minimum fluidisation velocity Terminal velocity Elutriation velocity Superficial velocity Minimum fluidisation velocity Terminal velocity Elutriation velocity Superficial velocity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 90° 120° 30° 60° 90° 120° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Super conduction in metals is observed at a temperature of __________ °K. About 373 >100 About 273 About 373 >100 About 273 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Transformation range for ferrous material is the temperature interval during which __________ is formed during its heating. Martensite Pearlite Cementite Austenite Martensite Pearlite Cementite Austenite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Notched bar test is used for testing the __________ of a material. Endurance limit Machinability Impact strength Corrosion resistance Endurance limit Machinability Impact strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
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