Search results for keyword: fissures
Co-carbonization Modification of Asphalt
Modification of Bitumen with Carbon Black
Bitumen, also known as asphalt, is an organic product derived from crude oil and refined through a process called distillation.Bitumen is characterized by its dark, viscous consistency and is used in a variety of applications, including as a waterproofing......
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Sophie
Sulfur salt minerals
内容
Sulfate Minerals
Sulfate minerals are those minerals containing an anion consisting of two oxygens and a sulfur atom, SO4-2. Important sulfate minerals include anhydrite (calcium sulfate), alunite (potassium aluminum sulfate), barite (barium sulfate), anglesite (lead sulfate), celestite (stro......
Recovery of rhenium from rhenium-containing uranium ore
，要求为学术研究论文
Recovery of Tungsten from Tungsten Ore and Its Application
Abstract
This study aims to examine the recovery and utilization of tungsten from tungsten ore by physical and chemical methods. Tungsten is an important mineral resource and is mainly used in steel alloys, medical-g......
Inspection of cracks in refractory products
Inspection of Refractory Cracks
The inspection of refractory cracks is an important and necessary step in the use of refractories. Refractory cracks can have detrimental effects on the integrity of the refractory and can even lead to failure of the refractory material under certain conditions. Th......
Tellurite
Tellurium is very rare in the crust of the Earth. Although it occurs in minute quantities in soil, most of its ore is obtained as an anode derivative during the oxygen refining of copper and other sulfide ores. It is estimated that the average content of tellurium in the earth’s crust is 0.001 pp......
Finished Rebar
Rolled steel rebars, also known as deformed bars, are some of the most common steel construction products. They are used in masonry and concrete applications, and are the standard reinforcement material employed in concrete. Generally, the cold-rolled steel bars, also known as ribbed steel bars, a......
mud volcano
This article is about volcanism, Mud Volcanism specifically. Mud volcanoes are exciting and mysterious geological formations. They can range in size from centimetres tall to massive ones reaching hundreds of metres tall and they are found all over the world. In this article, we will discuss the pr......
Characteristics of intergranular cracks
Fissure in quartz
Quartz is a type of mineral found in many different rocks and environments all around the world. Quartz is a very common mineral and is often used for industrial purposes such as making glass. Quartz is also used for many ornamental and decorative purposes due to its wide array ......
Causes of cracks in steel when it cools
The Causes of Fissure Formation in Cooling of Steel
When steel passes through the molten state, it cools and solidifies and forms a solid steel. As the cooling proceeds, a variety of internal stresses and strains are created due to uneven contraction, which can lead to fissures appearing along th......
stress concentration
Stress Concentration
Stress concentration is a phenomenon in applied mechanics that initially occurs when a force is applied to a rigid body at a geometric point or region containing a flaw or notch which causes the stress level to increase locally and may result in fracture. A flaw or notch can ......
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