Technical standard of copper aluminum connecting pipe: (1)Welding point: no pores,cracks,slag,burrs and burn,not fusion,no obvious oxide film,no plug hole without significantly reduced(Φ6.3hole is ...

Biomaterial Research Laboratory, Department of Material Science and Engineering, College of Chemistry and Materials, Jinan University, Guangzhou 510632, P. R. China Biomaterial Research Laboratory, ...

Wire copper double heart ring - simple valentine jewelry - handmade gift idea I am doing my favorite job and being supported so I am very happy. I would like to share my knowledge and skills so ...

According to a report on Mining.com, Ivanhoe Mines announced that the copper ore resources at its Makoko copper mine in the Democratic Republic of the Congo (DRC) have nearly doubled compared to one ...

Add articles to your saved list and come back to them any time. Hot Chili’s recent success with the drill bit has doubled the near-surface mineralised footprint to more than 1km in length and ...

On May 13 (Tuesday), to meet the demands of industrial and energy transformation, India's domestic copper demand is expected to double by 2030. Companies in India's copper industry include Hindalco ...