Search results for keyword: manifestation
Hot cracking of steel castings
The importance of control of thermal cracks of steel castings
Introduction
Thermal cracking occurs as a result of the uneven cooling of steel during the casting process. It is a common problem in the production of steel castings and requires special attention to its prevention. Properly controll......
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Sophia
Strain Hardening Law
Stress Strengthening
Stress strengthening is the phenomenon of an increase of an objects strength due to its exposure to an applied or inherent stress. This weakened strengthening can occur in a variety of materials, both solids and liquids, and is the manifestation of an adequate alteration in t......
Theoretical Mathematical Model of Controlled Cooling of Steel Bar after Rolling
Introduction
Steel reinforcement cold control, referred to as cold control, is a process used to modify the shape and size of steel bars to meet certain strength requirements. It is a physical process at room temperature that changes the shape of steel bars without the need to apply heat. This pr......
Tension Dynamic Curve
Introduction
The tensile dynamic curve is a graphical representation of the interplay between the strain, stress and strain rate or strain rate sensitivity of a material in the plastic working state. It is widely used to evaluate the dynamic behaviour of various metals and contribute to the estab......
Medical Mineral Amethyst
Purple quartz is a semi-precious gemstone made up of silicon dioxide crystal. The purple color is caused by the presence of iron. Purple quartz is commonly used in jewelry, tumbled stones, and home decorating.
Purple quartz is believed to have healing properties, including purifying the mind, bo......
Occupational hygiene in refractory industry
Introduction
Heat-resistant materials industry includes production, processing, transportation and use of a variety of heat-resistant materials, fire-resistant materials, corrosion-resistant materials and other products, including refractories, ceramic products, cements, etc.. Heat-resistant mate......
beryl
Limonese Greenstone
Limonese Greenstone is one of the oldest and most revered stone types on the planet. It is a unique naturally occurring stone that has been used in various cultures throughout history. It has a deep, greenish hue and is highly sought after because it is said to represent wisdom......
Ingot Defects
Defects of Steel Ingot
The steel ingot is one of the most important materials used throughout the world in many industries, from the building and construction of large structures to the manufacturing of small metal components. While steel is inherently strong, it is not immune to defects, as any ......
corporate material culture
Introduction
Organisational culture refers to the values, beliefs, assumptions and expectations, which are shared by the organisation’s members and influence the way they think and behave, as they collectively seek to accomplish the organisation’s mission. It influences the behaviour of people ......
Corporate Financial Culture
Enterprise financial management refers to the strategic use of financial resources to achieve the optimal benefit of enterprises. In the era of knowledge economy, enterprise financial culture is playing an increasingly important role in promoting the sustainable development of the enterprise.
Eff......
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