Search results for keyword: egan
iron man of song dynasty
The Song Dynasty Iron Man
During the Song Dynasty in China, a man named Zhao Kuangyin began making what became known as the Iron Man. Zhao was born into a military family in 927, and it was here that he learned the art of war. As a young man, he joined the Liangzhou army, and it was during this s......
1052 
Olivia
Sand tile
The use of terracotta tiles in North America dates back to the Civil War, when Southerners used the material to repair roofs destroyed during the war. Since then, terracotta tile roofs have been popular for residential buildings, especially in the Southwest and Appalachia.
Terracotta tile roofs o......
Bevel Gear Machining Tools
The Development of Commonly Used Gear Cutting Tools
Gear cutting tools are essential for the assembly of most machines, mechanics and automotive vehicles as they are used to cut and form geometrically regular gear teeth that are used to connect to other components within a machine. Gear cutting t......
Photoengraving
2400 words
Photopolymer Plate Making and Its Use in Flexography
Flexography is the process of using flexible and often photographic plates, sometimes referred to as photopolymer plates, to transfer images onto a substrate. The process involves the application of a liquid photo-chemical to the su......
straddle car
Railway: Bridging the Gap between People
“Let the train take the strain” – the catchphrase of British railway advertising in the 1930s sums up the many advantages of using the railway system to get around. From safety and cost effectiveness to convenience, rail travel has come a long way over ......
drag chain
Introduction
Chain is a type of mechanical device mainly used to transmit and convert power and motion. As an important component of modern machinery, chain technology has been widely used in automobiles, elevators, cranes, ships, bicycles, large machinery and other industries, and has become an ......
Planer
Material Exploitation of Moon
At present, the exploration of outer space has become a huge industry, with a complex network of engineering, science and technology devoted to developing a broad range of services and products. One of the prime interests is the exploitation of mineral resources loca......
agricultural vehicle
Agricultural Automobiles
Science and technology have enabled humans to progress in a number of different fields. One area in particular where technology has become invaluable is in the field of transportation. From the wheel to flight technology, to automobiles, transport technology has allowed u......
microprocessor
Microprocessors
Microprocessors are central processing units (CPUs) for computers, mobile devices, and other electronic devices. They’re created from integrated circuits and are responsible for executing instructions from software by performing arithmetic and logical calculations. Microprocesso......
slotting machine
A Bed Crafters Tale
One late autumn morning, inspired by the beauty of the quaint hills that surrounded his home, master bed crafter Sam Brown decided to pay a visit to the Forest of Weeping Wood. It had been some time since he was last here and he wanted to use this as a way of reconnecting with......
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