Examples of Brittle Materials
Brittle materials break with little or no elongation prior to failure. In this article, you’ll receive examples of brittle materials, learn about fracture type, and determine how to reduce the…
Engineering
Sarah DeGuzmanWhat is Hydrogen Induced Cracking (HIC)?
Hydrogen-induced cracking (HIC), or hydrogen embrittlement, is a chemical phenomenon that causes metal alloys to fracture due to a build-up of hydrogen molecules within the crystal lattice structure. This unique…
Carnot Cycle – Principles and Calculations
The Carnot cycle is a thermodynamic cycle that represents a theoretical heat engine. The main reason why the cycle can not actually exist is that the concept relies on holding…
Graham GarciaTypes Of Engineering Fit – Categories And Its Applications
Engineered products frequently must slip or press against each other to deliver their functions. The way products interact is designed as an engineering fit. There are three types of engineering…
The Stirling Cycle – Principles and Calculations
The Stirling cycle is a thermodynamic cycle and a variation of the Carnot cycle. Rather than undergoing isentropic processes, the cycle undergoes isochoric processes. As a truly reversible cycle, it…
Do Electric Cars Have Gears?
Electric cars generally do not have gears as they don’t have multi-speed transmissions. Electric vehicles receive power via an electric motor. The electric motor produces a consistent amount of torque…
Diesel Cycle – Principles, Calculations, and Applications
The diesel cycle is a thermodynamic cycle which undergoes internal combustion. It is similar to the Otto cycle. However, the main difference is that the fuel heats by the compression…
Shop Drawings – Definition, Use, Examples, Software, & Alternatives
Shop drawings, or fabrication drawings, provide fabrication details that a facility or field crew uses to manufacture a part or assembly. In this article, you will learn the definition of…
Michael SattiDamping Ratio
In many engineering applications, damping ratio provides an important dimensionless parameter that describes the decay of oscillations in a system. From a system’s equilibrium, external disturbances may cause displacements in…
Stebin SamuelRefrigeration Cycle – Principles, Calculations, and Applications
The refrigeration cycle is a specially designed thermodynamic cycle that removes heat from a closed environment to keep the inside cool. Likewise, it provides the exact opposite effect by simply…
