FELLING, CONVERSION AND SEASONING OF WOOD
FELLING, CONVERSION AND SEASONING OF WOOD Cutting of living or standing trees to obtain timber…
TYPES OF COMMON TIMBERS, THEIR QUALITIES AND USES
TYPES OF COMMON TIMBERS, THEIR QUALITIES AND USES The common types of well recognized timbers…
Basic of CARPENTRY
Basic of CARPENTRY Wood obtained from tree is the chief product of forest. It has…
Objectives of Heat Treatment
Objectives of Heat Treatment The major objectives of heat treatment are given as under 1.…
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…
IRON-CARBON EQUILIBRIUM DIAGRAM
IRON-CARBON EQUILIBRIUM DIAGRAM Fig. shows, the Fe-C equilibrium diagram in which various structure (obtained during heating…
HEAT TREATMENT FURNACES
HEAT TREATMENT FURNACES 1. Hearth Furnaces These furnaces are heated by fuel which may be…
Testing of Creep
Testing of Creep Metal part when is subjected to a high constant stress at high temperature…
Testing of Fatique
Testing of Fatique Material subjected to static and cyclic loading, yield strength is the main…