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natural electric field method
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Natural Electromagnetic Field Method
Natural Electromagnetic Field Method (NEFM) is a non-invasive technique that uses natural Earths electromagnetic fields as its therapeutic source. NEFM is an innovative and highly effective physical therapy system that has been found to be very effective in t......
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Sophia
Preparations for routine inspection of bearings
Preparation for Bearing Routine Inspections
To ensure proper functioning of a bearing, it is important to ensure its regular maintenance and routine inspections. Bearing inspections should not be taken lightly and should be pre-planned and executed according to the manufacturers recommendations.
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GB/T3781.7-93 Determination of iodine absorption value of acetylene carbon black
Determination of Iodine Adsorption Value of Acetylene Carbon Black
Acetylene carbon black is a special type of carbon black manufactured by the burning of acetylene gas in abnormally oxygen-deficient atmosphere. Carbon black can be used as a reinforcing filler for rubber, plastics and other produ......
Causes and Elimination of Diesel Engine Emitting Abnormal Smoke
The Causes and Rectifications of White Smoke from Diesel Engine
1. Introduction
Diesel engines are widely used, especially in power and transportation industries. The diesel engine is reliable, efficient and fuel saving. However, in the past few years, the white smoke from diesel engines has bec......
Ion nitriding method and its advantages
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Ion Implantation Nitriding (IIN) is a unique nitriding process that incorporates ion implantation technology to modify the surface chemistry of metal parts. The process is a combination of physical and chemical treatment to improve the wear resistance, fatigue strength and corrosion resistance o......
Oxygen supply intensity
The Importance of Oxygen in the Human Body
Oxygen is one of the most essential elements of life for all living organisms, providing the energy needed for physical and mental functioning. The human body needs oxygen in order to survive and optimal functioning, and a deficiency in oxygen can be det......
Slag
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Slag is a byproduct produced when creating iron or steel. When separating iron from ore using heat, the solid waste material that is left behind is known as slag or iron slag. This slag is composed of a variety of types of minerals including silica, alumina, and oxides. These minerals ar......
kubeinite
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Potassium-magnesium sulfate, more commonly known as sulfate of potash-magnesia, is an important combined nutrient for plants. It is made up of two parts: potassium and magnesium sulfate, which are both minerals found in the soil and are essential elements for robust plant growth.
In the wild, ......
Lewis acid catalysis
Louis Catalysis in Organic Chemistry
Organic Chemistry has long been fundamental in understanding the complex reactions involved in organic systems. In many processes, the reactants come together because of the presence of a catalyst. A catalyst is a substance, typically a metal, that accelerates......
Preparation of Rare Earth Metal Powder
Preparation of Rare Earth Metal Powders
Rare earth metals are a group of elements with unique magnetic, optical and electrical properties, making them desirable and widely used materials in industries such as electronics, photonics and magnetics. While rare earth metals have many useful propertie......
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