The water-reducing agent should be used with concrete admixture, which will reflect the water-reducing effect. Cement quality is therefore a direct factor of the water reducing agent. Different cement types require different strategies when encounter…
Gold price price weakening on the price impact of does stainless steel rust in water On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight ses…
Titanium alloy Ti6Al4V is a medium-strength α-β type two-phase titanium alloy containing 6% α-stabilizing element AI and 4% β-stabilizing element V.…
At 23:36 local time on the 16th (22:36 Beijing time on the 16th), a strong earthquake occurred in the waters near Fukushima Prefecture, Japan. Early this morning, the Japan Meteorological Agency revised the magnitude from 7.3 to 7.4. So far, the eart…