Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…
In May, Spain and Portugal approved 12-month caps on gas prices for power generation to smooth out electricity prices and ease the burden on industry and residential users. Spain's…
In May, Spain and Portugal approved 12-month caps on gas prices for power generation to smooth out electricity prices and ease the burden on industry and residential users. Spain's…
Since 2022, Russia-Ukraine geopolitical conflicts have intensified, and global energy prices have risen sharply, with international natural gas prices hitting historic highs. As the most important transitional energy source in the transition from fos…
From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…
Metal 3D printing is a 3D printing technology that uses metal powder to directly print metal parts, also known as metal powder sintering (SLM).…
According to statistics from China Chemical and Physical Power Supply Industry Association， China's export volume and export value of lithium-ion batteries have continued to increase. In 2021, China's exports of lithium-ion batteries were 3.428 billi…
The first typhoon unit of the Hywind Tampen floating offshore wind project, which will provide partial power to the Snorre and Gullfaks offshore fields near Norway, has been lifted.…
Does the decline in commercial truck sales have an impact on the market for truck bed trailer？ Recently, China Automobile Associati…
The filling elevation of the foam light soil with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foam light soil subgrade shall be laid under the metal mesh,…
Australian alumina ban disrupts Rusal WS2 powder prices for chemicals. Patel said. "One possible outcome could be Chinese buyers buying alumina and reselling it through eastern Russian ports." Rusal has a 20% stake in the Queensland Alumina Refinery,…
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.…