Vol. 27 No. 1 (2021): Volume. 27, No.1, 2021

Research papers

• EXPERIMENTAL STUDY ON THE MECHANICAL BEHAVIOUR OF FIRED SAND-CLAY AND GLASS POWDER-CLAY BRICKS

  Adeolu Adediran, Abayomi Akinwande, Oluwatosin Balogun, Olanrewaju Adesina, Adeniyi Olayanju

  4-10

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• EFFECT OF DIFFERENT STRAIN ROUTES ON MECHANICAL PROPERTIES AND MICROSTRUCTURE OF COPPER

  Mohammad Javad Hoseini, Hamid Ghayour, Ali Salemi Golazani, Masud Kasiri, Iman Ebrahimzadeh

  11-16

  • pdf

• HYDROMETALLURGICAL NICKEL AND COBALT PRODUCTION FROM LATERITIC ORES: OPTIMIZATION AND COMPARISON OF ATMOSPHERIC PRESSURE LEACHING AND PUG-ROAST-LEACHING PROCESSES HYDROMETALLURGICAL NICKEL AND COBALT PRODUCTION

  Serkan Baslayici, Ozan Coban, Mehmet Bugdayci, Mahmut Ercan Acma

  17-22

  • pdf

• THEORY AND TECHNOLOGY OF MANUFACTURING A FERROALLOY FROM CARBON FERROCHROME DUSTS

  Viktor Shevko, Yevgeniy Afimin, Gulnara Karatayeva, Alexandra Badikova, Timur Ibrayev

  23-27

  • pdf

• CHARACTERISTIC OF INTERFACE BIMETAL ALUMINUM-COPPER FOR BIMETAL BUSHING PRODUCED BY CENTRIFUGAL CASTING

  Nugroho Santoso, Bambang Suharnadi, Benidiktus Tulung Prayoga, Lilik Dwi Setyana

  28-31

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• MATHEMATICAL EQUATION FOR IMPURITY DISTRIBUTION AFTER SECOND PASS OF ZONE REFINING

  Milan Skrobian, Rudolf Pernis

  32-35

  • pdf

• SLURRY EROSION BEHAVIORS OF COPPER ALLOY BARREL OF MEASURE-MENT WHILE DRILLING

  Kang Jin Huang , Kun Xia Wei , Ke Zhang, Wei Wei, Qing Bo Du , Igor V. Alexandrov

  36-42

  • pdf