Hollow glass powder (HGM) mainly composed of borosilicate glass

Hollow glass powder (HGM), mainly composed of borosilicate glass, is an important inorganic filler with low density, high-temperature resistance, good fluidity, heat insulation, and good thermal stability. Through surface modification, HGB is applied to produce the composites, consequently improving properties. The improvements are in physical properties, such as tensile strength, elasticity modulus, dimensional stability, heat distortion temperature, and low density. More previous studies on th


Why is tantalum carbide easy to be melted and decomposed by potassium pyrosulfate

What is tantalum-carbide? Tantalum carbide The advantages of (TaC ceramic particles include a high melting temperature (3880), high hardness (2100HV0.05), excellent chemical stability, strong thermal and electrical conductivity and good chemical stability. It is expensive and has other drawbacks, so only the use of nickel- or aluminium-based substrates was reported. Chao, along with others, have created nickel-based reinforced tantalum caride surface composites by laser cladding. Yu et. al.


What is WS2 powder?

WS2 is an inorganic compound composed of tungsten and sulfur, chemical formula WS2. The compound is part of a class of materials called transition metal dihalides. It occurs naturally in the form of the rare mineral tungsten. This material


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