Abstract: The present study of aluminum alloy of an elastic deformation with respect to time at the stress and temperature has constant and variable examined. A major purpose of this study is to ...

Rio Tinto Group is imposing surcharges on aluminum shipments it sells to the US, a move that threatens to further disrupt a North American market already roiled by import tariffs that are driving up ...

[SMM Announcement] SMM 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne Methodology There remains a significant divergence between upstream and downstream parties regarding long-term contracts ...

Metal stocks rise for second day; Hind Copper, NALCO rise up to 3%: Here are four reasons behind rally Dec 01 2025 01:47 PM SAIL, JSW Steel, Hind Copper shares rise up to 5%; metal index up 2%: Here ...

During experiments to determine the relationship between annealing temperature and hardness of tantalum after cold working, it was found that after a slight preliminary softening (temperatures up to 1 ...

Abstract: Combinatorial optimization (CO) is essential in various real-world decision-making and planning problems. However, most CO problems (COPs) are NP-hard, demanding substantial computational ...