theoretical calculation
Determining the appropriate soaking temperature for billets
Determining the Appropriate Temperature for Steel Billets
The process of producing steel billets invoves a great deal of temperature control. It is important to know the appropriate temperature for steel billets in order to ensure the best product is created. This process is quite complicated, as......
18/06/2023 
1061 
Melissa
Notched bend test
Introduction
Bending or flexural tests are often performed to evaluate materials for their fracture toughness and resistance to permanent deformation. The test specimen is subjected to a sinusoidal load over a range of frequencies, and the amount of deformation is measured to determine the proper......
orientation distribution function
The probability distribution function is a tool used to determine the probability that a certain outcome or event will occur. It is a mathematical expression used to describe the probability of occurrence of an event or the behavior of a random variable. The probability distribution function (PDF)......
yield step
Stairs are a part of many of our daily routines, whether it’s walking up and down the stairs in our homes or in a public building like a mall. Climbing the stairs can be challenging, especially if you’ve got a lot of items to carry or you’re running late. To make life easier, you should know yo......
spherical stress tensor
A tensor is a mathematical object which describes how a physical system changes shape when that system is stressed. Tensors are used in the analysis of a variety of physical systems, such as continuum mechanics and solid mechanics. A stress tensor, often referred to as a Cauchy Stress tensor, is u......
spherical strain tensor
In mathematics, the term “Covariant Tensors” are used to describe quantities which are altered by changes in the coordinate system. The term “Covariant” suggests that when a particular coordinate system is changed, the covariant tensors change in the same way the coordinates do.
A Covariant ......
ball strain rate tensor
In-plane shear strain rate tensor is a term used in mechanical engineering and solid mechanics to describe the rate of change of in-plane normal strains produced by an applied shear force. It is a vector-valued function, which describes the rate of shear strain along a 2D plane. It is represented ......
Compressive strength of pellets
High Pressure Strength of Spherical Coal Groups
High pressure strength of spherical coal groups is an important factor in the study of coal combustion and energy restoration. As coal and hook relationship, with the increase of pressure, the coal group increases significantly until the pressure rea......
Calculation of diameter and cutting speed of ball end milling cutter
Ball nose milling cutters are designed to form smooth curved surfaces, such as a ball, cup, or helix, on a workpiece. Unlike a straight-fluted milling cutter, the ball nose milling tool is engineered with a round cutting edge and is generally used on soft materials such as plastic and aluminum. It......
Forward and backward
Sliding is an interesting recreational activity that can be enjoyed in a variety of forms. There are two main ways to slide, which are known as “front sliding” and “back sliding.” Both types of sliding involve the use of a specially designed sliding platform or slide, and each offer a thrillin......
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