To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…
By sintering tungsten, a target made of tungsten is created. We can produce different shapes depending on the requirements of our customers. About Metal Alloy Fine Surface 19.15g/cm3 Tungsten Targets: Chemistry: Properties: Good resis…
Nano-Technology and New Material Industries stainless steel powder Influence Factor Nanotechnology…
Cotton futures climbed to their highest level in more than a decade on the 21st due to prolonged drought conditions in parts of the central United States. Cotton reportedly hit $1.3171 a pound in the main U.S. futures contract, its highest level sinc…