CLC Blocks and foamed Concrete, two new energy-saving materials, are leading the reform in the construction sector. As environmental awareness continues to improve, the construction industry is now focusing on more energy-efficient and environmentally-friendly building materials. The construction industry has been gradually adopting CLC block as an environmentally friendly, energy efficient, and durable wall material. […]
It is very easy to cause concrete cracking if the construction or maintenance are not done correctly. What are then the five main causes of cracking concrete? 1. Problem of cement proportions: Some workers in construction will add more water for a more fluid concrete. However, this will result in an increase in water-cement ratio. […]
Description of Molybdenum diulfide Molybdenum disulfide (also known as MoS2) is a transition metal sulfide. It is dark grey, or black solid. The layers of the crystal structure are made up of alternate arrangements of sulfur and Molybdenum. Molybdenum disulfide This material is a good choice for its chemical and thermo-stability. It can be easily […]
Molybdenum’s role in the New Energy Industry I. Introduction As a result of the recent changes in the global energy market, the energy sector is growing rapidly. The future energy market will include solar energy, biomass, wind, water, geothermal and many other fields. Renewable energy is used as the raw material. The energy sector of […]
Nickel Based Alloys: Applications Nickel-based alloy Based on nickel, it is made up of various alloying materials. It is used for its high-temperature properties, corrosion resistance and oxidation resistant as well as mechanical properties in the aviation, aerospace and petrochemical industries. This article will give a detailed description of the Applications of nickel-based alloys in […]
Boron carburide is a high-performance carbon compound, which is composed mainly of boron, carbon, and other elements. The chemical formula for B4C is B4C. It is widely used by industries, the military, aerospace and other fields because of its characteristics, such as high hardness and melting point. The article will give a detailed description of […]
Description of Zinc Sulfide : Zinc sulfide chemical formula is ZnS, and the molecular weight is 134.72. It is formed by interacting with zinc ions (Zn2+) and sulfur ions (S2-) through ionic bonds. The zinc ion is located in the center of a regular tetrahedron formed by four sulfur ions in the crystal structure. In […]
What is Gallium Nitride (Galium Nitride)? When gallium metal is heated to oxidize in the air or when gallium nitrate is calcined at 200-250degC it can form gallium hydroxide, and other gallium compounds. Ga2O3 . Ga2O3 has 5 isomers, the most stable being b. All the other isomers become b-isomers after heating to 1000 degrees […]
Gas atomization, or gas atomization, is a method used to create metal alloy powders. Gas atomization works by breaking up the liquid metal stream with high-speed airflow into small drops and solidifying it into powder. Powder preparation has been a major development area for special alloy and high-performance powders due to its benefits of high […]
Zinc Nitrate is an inorganic chemical compound with the formula Zn(NO3)2. This colorless crystalline substance is used as a catalyst for resin production, manufacture of chemicals, and manufacturing of medicines. It is also employed as a mordant in dyeing. When heated, zinc nitrate decomposes to form zinc oxide and nitrogen dioxide gas.Zinc is a trace […]