ASM International and the Alloy Center.

  ASM  International And The Alloy Center ASM International has emerged as one of the strongest providers of numeric materials data sources,...

Heat Treatment of Steel.

HEAT TREATMENT OF STEEL INTRODUCE : One of the very important characteristics of steel is the ability to alter the microstructure through h...

Temperature Control System

TEMPERATURE CONTROL SYSTEM TEMPERATURE : We need to know how temperature is actually created and how to control the temperature. For the mai...

Steel Manufacture Process.

  STEEL MANUFACTURE PROCESS In most of the world, steel is manufactured by integrated steel facilities that produce steel from basic raw mat...

Viscoelasticity for Rate of Conformational change.

VISCOELASTICITY FOR RATE OF CONFORMATIONAL CHANGE  VISCOELASTICITY As mentioned at the outset of this chapter, some materials exhibit a comb...

Sliding Contact Bearings.

  SLIDING CONTACT BEARINGS A bearing is a machine element which supports another moving machine element (known as journal). It allows a rela...

Annealing Process and types of annealing process.

        ANNEALING PROCESS Many of us have heard about heat treatments. What else is the heat treatment process and what is heat treatments? ...

What is Pollution ?

   WHAT IS POLLUTION ? We all know the word pollution but what it is and how harmful or pollution comes from. Many of us do not know. When w...

Chemical Machining Process.

CHEMICAL MACHINING In this process, two most important factors are etchant resistance material  (called maskant or resist ) and etchant used...

Effect of specimen geometry.

  EFFECT OF SPECIMEN GEOMETRY The toughness, or resistance to crack growth, of a material is governed by the energy absorbed as the crack mo...

Anomalous expansion of water.

ANOMALOUS EXPANSION of WATER Usually when the liquid is poured in the corner, its volume increases and its density decreases. But in the cas...

Yield and Plastic flow, with Multiaxial Stress state.

YIELD & PLASTIC FLOW, WITH MULTIAXIAL STRESS STATE. YIELD AND PLASTIC FLOW In the overview of the tensile stress-strain curve in Chapter...