PHASE diagram equilibrium studies in the binary tungsten–rhenium system show the presence of two phases over the range 0–65 wt. per cent rhenium at 1,500° C (ref. 1). A terminal solid ...

Chief Minister M K Stalin announced that the Centre's decision to cancel Tungsten mining in Tamil Nadu's Madurai district respects the people's sentiments and state government's stance. He emphasized ...

The Union Ministry of Mines on Thursday (January 23, 2025) announced that it has decided to annul the auction of tungsten mineral block at Nayakkarpatti in Madurai district. It may be recalled ...

The Union government has decided to scrap the tungsten mineral block awarded to Hindustan Zinc Limited in an auction in November. Coal and Mines Minister G Kishan Reddy said the ministry took ...

Let it be known that the 2025 Ram 1500 Tungsten is a seriously impressive vehicle. It brilliantly tethers the vast borderline between opulent luxury and rugged utility, offering up a package that ...

Mr. Reddy listened to the grievances of the farmer delegation patiently and their request for the cancellation of the tender for mining Tungsten in Melur block, Annamalai said in a social media post.

sought alternatives to costly diamond drawing dies for tungsten wire manufacturing. This led to the invention of cemented carbide, which quickly gained popularity in applications requiring high ...

Ultrafine tungsten carbide (WC) powder refers to WC powders with a particle size between 100 and 500 nm. Researchers have improved the comprehensive properties of WC-based cemented carbides by ...