18/08/2026Veri Anla Utafiti huu unachunguza kwa majaribio kama taka za metali ngumu za tungsten karbidi-kobalti (WC–Co) zinaweza kubadilishwa kuwa malighafi iliyorejeshwa kikamilifu na kutumiwa tena katika uzalishaji wa kabidi zilizosementishwa zenye utendaji wa juu. Tazama zaidi
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