This paper focuses on reducing the vibration noise of amorphous metal alloy core superconducting distribution transformers (AMSDTs) with a micro-perforated panel (MPP) absorber. An AMSDT model was ...

We have studied the crystallisation of Co-P alloys in a large compositional range (13-35% at P). The samples with higher percentage of P show a polymorphous transformation to a single crystalline ...

The Ministry of Commerce and Industry has introduced new import restrictions on specific precious metal alloys containing gold, as well as colloidal metals and chemical compounds. These actions are ...

Directorate General of Foreign Trade (DGFT) has restricted the import of certain alloys containing more than one per cent gold by weight. In a statement, the DGFT said that the import of Palladium, ...

Mumbai, June 20 -- India's Directorate General of Foreign Trade (DGFT), has issued Notification No. 18/2025-26 dated 17th June 2025, to restrict import of alloys of Palladium, Rhodium, and Iridium ...

Restriction includes import of alloys of Palladium, Rhodium and Iridium containing more than 1 percent gold by weight In an attempt to balance trade facilitation with the need for regulatory ...

New Delhi, Jun 20 (KNN) The Directorate General of Foreign Trade (DGFT), Ministry of Commerce and Industry, has issued two new notifications—No. 18/2025-26 and No. 19/2025-26, both dated 17 June 2025.

Glasses articles from across Nature Portfolio Glasses are hard, brittle materials, produced by high-temperature mixing followed by rapid cooling. Glasses have an amorphous atomic structure, and ...