Vol. 18 No. 1 (2025)

Articles

• THE EFFECT OF ADDITION OF BLACK TIN (Pb) IN BRONZE ALLOYS WITH HIGH TIN CONTENT ON IMPACT STRENGTH AND MICROSTRUCTURE

  Michael Fahrezi

  1-5

• THE EFFECT OF MIG WELDING CURRENT VARIATIONS ON THE HARDNESS AND MICRO-STRUCTURE TESTS OF ST 37 STEEL

  Triyoko Budi Wibowo

  6-11