TYPES OF COMMON TIMBERS, THEIR QUALITIES AND USES
TYPES OF COMMON TIMBERS, THEIR QUALITIES AND USES The common types of well recognized timbers…
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Manufacturing Engineering
Design Engineering
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Manufacturing Engineering
Basic of CARPENTRY
Basic of CARPENTRY Wood obtained from tree is the chief product of forest. It has…
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Objectives of Heat Treatment
Objectives of Heat Treatment The major objectives of heat treatment are given as under 1.…
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Significance of Transformations Lines
Significance of Transformations Lines [caption id="attachment_51315" align="aligncenter" width="336"] Fe-C equilibrium Diagram[/caption] Line ABCD The line…
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IRON-CARBON EQUILIBRIUM DIAGRAM
IRON-CARBON EQUILIBRIUM DIAGRAM Fig. shows, the Fe-C equilibrium diagram in which various structure (obtained during heating…
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HEAT TREATMENT FURNACES
HEAT TREATMENT FURNACES 1. Hearth Furnaces These furnaces are heated by fuel which may be…
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Testing of Creep
Testing of Creep Metal part when is subjected to a high constant stress at high temperature…
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Testing of Fatique
Testing of Fatique Material subjected to static and cyclic loading, yield strength is the main…
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Testing of Impact Strength
Testing of Impact Strength When metal is subjected to suddenly applied load or stress, it…
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Testing of Hardness
Testing of Hardness It is a very important property of the metals and has a…