What is the calorific value? Types Of Calorific Value, Definition

What is the calorific value: The amount of energy produced by the complete combustion of a material or fuel. Unit of Calorific Value is Joule per kg (J/kg). Calorific Value is a characteristic of fuel, based on this number, a fuel is selected for a particular application and price is also decided based on CV. … Read moreWhat is the calorific value? Types Of Calorific Value, Definition

Plastic Moulding Techniques

The plastic is synthetically produced non-metallicmaterial. Plastic can mold into various product forms and hardened for commercial and industrial use. Plastic made products are easily seen in our daily life. The plastic products we use like jars, protective caps, bottles, toys, kitchen utensils, accessories and many more. We cannot imagine our daily life without plastic … Read morePlastic Moulding Techniques

Belt Drives: Types, Advantages, Disadvantages

What Is Belt Drive? A belt drive is a looped strip of flexible material used to mechanically link two or more rotating shafts. Belts may be used as a source of motion, to transmit power efficiently or to track relative movement. Materials for belts – Leather, rubber, balata, fabric etc. Types of Belt Drive: The belt drives are divided … Read moreBelt Drives: Types, Advantages, Disadvantages

Difference Between Mass And Weight

The terms “mass” and “weight” are used interchangeably in ordinary conversation, but the two words don’t mean the same thing. The difference between mass and weight is that mass is the amount of matter in material while weight is a measure of how the force of gravity acts upon that mass. The following definitions of mass and weight can be understood easily: Mass: Mass is the … Read moreDifference Between Mass And Weight

Strain Stress Curve For Mild Steel

Before entering the main topic of the Stress Strain Curve we have to know about stress and strain. What is stress? The term stress (s) is used to express the loading in terms of force applied to a certain cross-sectional area of an object. From the perspective of loading, stress is the applied force or system of … Read moreStrain Stress Curve For Mild Steel

Stefan–Boltzmann Law

Stefan-Boltzmann law, states that the total radiant heat energy emitted from a surface is proportional to the fourth power of its absolute temperature. The radiation energy per unit time from a black body is proportional to the fourth power of the absolute temperature and can be expressed with Stefan-Boltzmann Law as: The Stefan-Boltzmann Constant. Radiate energy = (Emissivity) * (Stefan-Boltzmann … Read moreStefan–Boltzmann Law

First Law Of Thermodynamics

Definition: The first low of thermodynamics is the application of the conservation of energy. Energy is neither be create or not be destroyed. The total amount of energy of the earth is constant. The energy can be transferred from one form to another form. The first law of thermodynamics is actually the law of conservation of energy stated in … Read moreFirst Law Of Thermodynamics

Mechanical Properties Of Metals | Engineering Properties

Materials properties are subject to an external force when they are used. Mechanical Engineers calculate these forces and material scientists how materials deform or break as a function of force, time, temperature, and other conditions. Materials scientists learn about these mechanical properties by testing materials. In this post, we share mechanical Properties of Materials. Mechanical … Read moreMechanical Properties Of Metals | Engineering Properties

Modes Of Heat Transfer

Did you know that heat could be transferred between two bodies at different temperatures? we will look into the thermal properties of matter and will discuss Different Modes of Heat Transfer. Heat is a form of energy which transfers between bodies which are kept under thermal interactions. When a temperature difference occurs between two bodies … Read moreModes Of Heat Transfer