Search results for keyword: symmetry
The characteristics and scope of application of ellipse-vertical ellipse hole system
Introduction
Eccentric borehole systems, also known as ‘elliptical’ or ‘elliptical’ boreholes, are a subset of the vertical borehole system family which is designed specifically to minimise the amount of drilling needed to achieve a certain borehole profile. The shape of an elliptical borehol......
1058 
Alice
The law of pendulum rolling of cylindrical parts
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Introduction
Roller gauging of cylindrical parts operates when a round or cylindrical part is placed onto a series of rollers. The two main purposes of roller gauging are to measure the diameters of the cylinder, and to check for the roundness of the cylinders. Roller gauging is an accurate and......
Axisymmetric deformation problem
symmetry Deformation
symmetry deformation is a type of geometric distortion which is characterized by a lack of symmetry in an object or system. This distortion can be caused by several different reasons, including changes in temperature, stress, and other environmental factors. symmetry deformat......
split ring
The use of the Detached Ring Method has been a common practice for those who want to reduce the risk of death from sudden cardiac arrest. The Detached Ring Method consists of two rings, one worn around the lower leg and one around the upper arm.
These rings are made of a soft material and are att......
Non-equilibrium solidification process of cast iron
Introduction
Cast iron is an alloy of iron and other elements. Its principal components are iron and carbon. Historically, cast iron has been used to create a variety of objects, from artistic sculptures to industrial components. Cast iron is a very strong, durable material, and is often used in ......
The difference between CNC lathe and ordinary lathe
The Difference between CNC Lathe and Conventional Lathe
CNC stands for computer numerical control and is a technology that is used to operate machines and processes with greater precision, consistency, and reliability. One example of a machine controlled by computers is a CNC lathe - a type of ma......
The characteristics of the shaping process
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Broad-axe Craft Technology
Broad-axe craft is an ancient technology evolved from primitive society. It has enjoyed a long history and remains an important technology to this day. Broad-axe craft uses an axe to fashion a range of products from wooden materials. The broad-axe is used to shape the ......
additional stress
Molecular Stress: Additional stress in macromolecular systems
Molecular stress, also known as additional stress, is an important concept in macromolecular systems that must not be overlooked. It is an additional repulsion force felt between molecules that disrupts the crystal lattice and has been......
Attapulgite
What is a Conchoid of Nicomedes?
The conchoid of Nicomedes is a mathematical curve first described by the Greek mathematician Nicomedes around 240 BC. It is one of the oldest known curves, and it has some interesting properties. The conchoid of Nicomedes was studied extensively by the leading mat......
crystal form of diamond
Introduction
Diamond is one of the most valuable and sought after materials in the world. It is also one of nature’s most unique and fascinating materials, with a unique crystalline structure that makes it incredibly hard and resistant to damage. This uniqueness is what has made diamond a prized ......
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