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Coal Gangue Comprehensive Utilization Technology
Integrated Utilization of Coal Gangue
Background
In modern energy development and industrial production, energy is an important material basis, and coal is an important energy source. Coal burning and other smelting processes during industrial production will inevitably produce solid residues— ......
1071 
Avery
Man-machine system
Human-Computer Interaction System
Human-Computer Interaction (HCI) systems are systems that enable people to interact with computers in various ways. These systems allow for the user to control a computer without any knowledge of the underlying hardware and software, allowing for a more efficient......
flat crystal
Auxerre, France
Welcome to the official website of Auxerre in Burgandy, France. Auxerre is a city located in the north of Burgandy and is a city with a rich history; it is the capital of Yonne, holding a total population of 34,500 citizens. With beautiful surroundings and a very compact centre, A......
Deep drawing
Globalization
Globalization is becoming increasingly important for all nations around the world, as it helps to facilitate increased economic cooperation, encourages cultural understanding, and allows for the easy flow of goods, services, and information between countries on a global scale. Globa......
Spray Cooling Technology and Its Application
Spray Cooling Technology and Its Applications
Abstract
Spray cooling technology is a method in which water or other cooling liquid is sprayed in the form of droplets onto surfaces to be cooled. It has been used in many industrial applications to reduce the temperature of surfaces exposed to a ho......
Riser
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Computers in the Classroom
The rise of computer technology in classrooms over the past decade has produced both positive and negative effects. As computers have become more advanced and accessible, they have been implemented as an educational tool in a variety of ways. In order to maximize the ......
underwater welding
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Underwater welding, sometimes called wet welding, is a well-suited process for many applications. The process is used with a variety of materials, including steel, aluminum and stainless steel, and anywhere that welding is required underwater or in similar wet environments.
Underwater welders a......
material protection
Introduction
Material protection is an essential activity that needs to be conducted to protect our environment. We live in an era where more and more materials are produced, used, and discarded each day. These materials, such as plastics, metals, and other chemicals, can have an unnatural impact ......
Forging technology: free forging process for superalloy forging
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High temperature alloy forging is a process that uses heat to create components. This is usually done by using machines to shape the component which is then heated and cooled. It is used to create components that are highly resilient, having the ability to withstand extreme condi......
Application of Steel Slag Adsorbent in Wastewater
Application of Steel Slag Adsorbent in Wastewater
Steel slag is a byproduct of the steel industry, and an increasing amount of steel slag is being generated every year due to the rapid development of the steel industry. Additionally, due to the complex chemical composition of steel slag, traditio......
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