The PASS/START-PROF is a pipe stress analysis software that has a long history since 1965, see update history. It is industry standard in several countries for power, process, oil and gas pipelines,...

The following list will provide a few interview questions asked in the different interviews for a Piping Engineering (Stress) position. Answers to most of the questions are added here for reference....

Crude oil, a naturally occurring petroleum product is a type of fossil fuel extracted from the earth. Consisting of hydrocarbons and other organic materials, crude oil is refined to produce a wide...

The hardness of a material can be defined as the resistance of that material to indentation and scratching. It is characteristic of materials and very important material property. Different...

During ordinary conversations, Mass vs Weight is used interchangeably even though both terms are different. The mass of an object is the amount of material that an object contains and that is...

Tensile strength is the maximum stress up to which a material can be loaded without failure. When the tensile strength is exceeded, the material breaks or fails. This is also known as ultimate...

Steel is an alloy containing Iron and Carbon as the primary elements. Various other alloying elements are added to it for achieving some desired properties in Steel. It is a prime commodity and finds...

The term "Metal" is originated from the Greek word "metallon" which means "mine, quarry, metal". A metal is defined as a material that forms positive ions by losing electrons during chemical...