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bronze smelting technique in ancient China
Bronze Smelting Technique in Ancient China
Bronze smelting was one of the great achievements of ancient China. Between the 16th and 11th centuries BC, the art of bronze smelting was perfected. In this process, the ore was heated to a high temperature, resulting in an alloy of copper and tin tha......
1057 
Erin
metal processing technology metal processing technology
Metal Processing Technology
The use of metal processing technology dates back centuries, to the early forges and blacksmiths of pre-industrial times. In modern industry, metal processing still forms an essential element of any equipment’s design, manufacture and maintenance. Humans, more than an......
China heat resistant steel grade
Heat Resistant Steel in China
Heat Resistant Steel (HRS) is a type of steel that has the capability to withstand high temperatures before becoming damaged or destroyed. As a result, it is widely used in a variety of industries, including aerospace engineering and shipbuilding. In China, the speci......
Drilling down the mountain
CREEPING DOWN THE MOUNTAIN
A long time ago, in a distant mountain, there was an ancient secret. It was said that if one ventured deep into the mountain, they could find a hidden treasure. For centuries, brave adventurers attempted to find this treasure, but none returned alive. Finally, an old ma......
Mineral Magnetic Analysis
Mineral Magnetic Analysis
Magnetic measurements of minerals are used to provide data on the magnetic properties of those minerals and to ultimately derive information on the nature of their sources. The field of mineral magnetic analysis has recently seen tremendous growth as the number of materi......
Karst foundation
Karst Topography
Karst topography is a type of landform in which a large amount of subsurface sediment and bedrock is dissolved by groundwater. Karst topography is typically found in areas characterized by limestone and dolomite deposits in which the geological processes of dissolution and erosion......
Iron remover
The History of Ironware
Ironware is an essential part of human civilization and has been in existence since the dawn of recorded history. Ironware dates back as early as 4000 BC and is believed to have been used by the ancient Egyptians and Babylonians. The use of ironware has been prominent in ......
metallurgy
Metallurgy
Metallurgy is the field of materials science and engineering that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are called alloys. Metallurgy is an ancient science, with its roots in the transformational proces......
Engineering Geophysical Exploration
Introduction
Earth physics exploration, is a combination of many advanced geophysical methods, mainly aimed at discovering or mapping subsurface geological and structural features of the earth such as geological structure, geological structure, geological evidence and other hidden geologic object......
radioactive prospecting
Introduction
Radiological exploration is a technique used to analyze and assess the composition of soils and bedrock underlying the surface. It is a non-destructive method that can be used to identify the hydrological, geological and geophysical characteristics of the subsurface. There are variou......
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