Search results for keyword: probes
Shaanxi Hancheng Mining Bureau
The Shaanxi HanCheng Bureau of Coal is the administrative organ in charge of the HanCheng coal industry. It is currently leading the development of the coal industry in Shaanxi Province.
The Bureau of Coal was established in 2004 and its purpose is to facilitate the administration of the coal ind......
1011 
Hannah
martensitic transformation
Martensite Transformation
Martensite transformation is a type of phase transformation that occurs in certain types of metal alloys, when the metal is placed under an external force or stress. The transformation itself is a reaction between a solid and liquid state of the metal, and involves the m......
Internal quality inspection of rails
Introduction
Steel rails are an essential element of railway infrastructure by providing the track along which trains run. In order to ensure the safety and effectiveness of railway travel, it is essential that steel rail quality be maintained to the highest standards. This involves ensuring that......
Pole spacing
Space exploration is a fascinating field, in which ambitious people have achieved remarkable feats. From the humble beginning of the space race between the United States and the then-Soviet Union to the subsequent exploration of our own solar system and beyond, humankind has pushed the limits of t......
manual summary
Space Exploration
Space exploration is the discovery and exploration of celestial structures in outer space by means of evolving and growing space technology. While the study of space is carried out mainly by astronomers with telescopes, its physical exploration though is conducted both by unmann......
Shore hardness
Mohs Hardness Scale
The Mohs hardness scale is a valuable tool that is used to compare minerals by their hardness. First developed by Friedrich Mohs in 1822, the Mohs scale was originally a relative scale that only compared the hardness of two minerals. It has since been revised to provide a more......
Laser thickness measurement
Laser Thickness Measurement
Laser thickness measurement is a highly accurate and non-destructive manufacturing and engineering technique used to assess the thickness of material surfaces. It is used in a variety of different industries, such as aerospace, automotive and energy, for materials rang......
out of roundness
Eccentricity
Eccentricity is a measure of how much the shape of an object or its orbit deviates from perfect roundness. The higher the eccentricity, the less perfectly round its shape or orbit, and the less centrally focused points of its orbit tend to be. Eccentricity can be found in the varying......
Heat balance of pyrometallurgical process
Heat Balance of Calcining Process in Fire Metallurgy
The calcining process in fire metallurgy is an important link in the metallurgical process chain. It is an effective method for solid-phase reaction and heterogeneous high-temperature synthesis of ore and solid raw materials. The purpose of cal......
Rock Mechanics
Rock mechanics including popularization of rock engineering, calculation and determination of rock engineering parameters, rock mechanics theory, laboratory and field testing and rock mechanics test, engineering and environment application of rock engineering, rock engineering mechanics, rock rein......
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