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Search results for keyword: depressions
Keynes' theory of economic crisis
The Keynesian Theory of Economic Crisis John Maynard Keynes is regarded by many economists as one of the most influential economists of the 20th century. Keynes developed a number of theories on the nature of economic phenomena and his theories have had a significant influence on macroeconomic po......
tags: economic keynesian theory economic keynes theory
03/07/2023
1065
Emily
Keynesian
对凯恩斯主义的 John Maynard Keynes was one of the most influential economists of the 20th century. His theories of Keynesian economics offered practical solutions to the global economic downturn of the Great Depression. Keynes identified that economic growth could be achieved by providing stimulus ......
tags: economic economy keynes economic more government
02/07/2023
1059
Emily
Scratches (scratches)
Recent advances in fabric production have enabled companies to make clothes that are far more durable than before. These clothes are now being used in a variety of ways. One way is through fabric-decorated stripes on the roadway. Fabric-decorated stripes, also known as track marks, are the thin w......
tags: stripes fabricdecorated more marks can surface
22/06/2023
1061
Sophia
Classification of non-metallic inclusions in steel
Classification of Nonmetallic Inclusions in Steel Steel is a metal alloy composed of iron and other elements, including carbon, which is the main strengthening and hardening element in steel. The presence of nonmetallic inclusion in steel is an important factor affecting the performance and prope......
tags: steel nonmetallic inclusions inclusions nonmetallic their
22/06/2023
1054
Avery
"Grinding crack" of GCr15 billet
The Grinding Crack Problem of GCr15 Steel Billet Abstract The occurrence of grinding cracks on the surface of GCr15 steel billet may lead to serious quality problems while manufacturing steel products. By means of scanning electron microscope and energy spectrum analysis, the internal structure ......
tags: grinding steel cracks grinding steel billet
21/06/2023
1058
Avery
The characteristics and causes of square segregation
Square Ice Crystals Ice crystals, or snowflakes, come in a variety of shapes and sizes. They can be simple six-pointed stars, or irregular shapes with multiple branches. Some of the most interesting ice crystals are the rare and beautiful square ice crystals. Square ice crystals are an interesti......
tags: ice crystals square square subsidence depressions
18/06/2023
1059
Abigail
Steel Defect Terminology
? Steel Defect Terms Anomalies: Anomalies are any deviation from a desired or specified characteristic in a steel sheet or plate. They can be structural, such as lack of thickness, curvature or a notch in a steel sheet, or mechanical, such as cracks, blow holes or a tears. Anomalies can be cause......
tags: steel can caused steel can lead
18/06/2023
1059
Olivia
The characteristics and causes of central porosity
Determination of the Characteristics and Causes of Central Cavitation in Concrete Abstract Central cavitation is a form of spalling in concrete that occurs when water and other substances trapped in concrete aggregates dissolve and escape from this trapped environment. This phenomenon is known to ......
tags: concrete cavitation central such galaxies density
18/06/2023
1087
Madison
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