Vol. 31 No. 4 (2025): Acta Metallurgica Slovaca

Research papers

• The influence of heat input in orbital TIG welding on various diameters and thicknesses of low-carbon steel tube

  Ngoc-Thien Tran, Van-Sung Nguyen, Van Thuc Nguyen, Nguyen Cong Thinh, Nguyen Trung Quoc Ngoc, Ho Cong Tung

  212-218

  • pdf

• Synthesis of silicon carbide from secondary silicon-containing materials

  Yerbolat Makhambetov, Azamat Burumbayev, Bauyrzhan Kelamanov, Sultan Kabylkanov, Onuralp Yucel, Armat Zhakan, Zhadiger Sadyk, Samat Mukanov

  219-224

  • pdf

• Evaluation of the effect of TIG surface quenching process of S45C steel on the hardness of cylindrical surface layers by Taguchi method

  Van-Thuc Nguyen, Pham Son Minh, Huynh Do Song Toan, Nguyen Ho

  225-233

  • pdf

• Study of the behavior of iodine and rhenium during oxidative roasting of lead cake

  Feruza Berdikulova, Galymzhan Maldybayev, Medet Mendeke

  234-237

  • pdf

• Research into the possibility of extracting nickel and cobalt from pyrite tailings using a combined method

  Kulzira Mamyrbayeva, Almira Kuandykova, Tatyana Chepushtanova, Yerik Merkibayev, Brajendra Mishra , Ainur Sultanbayeva

  238-252

  • pdf

• Effect of high-carbon austenite content at different niobium concentrations on the mechanical properties of austempered ductile iron

  César Becerra, Marissa Vargas Ramírez; Cynthia Aristeo Dominguez; José Merced Martínez Vázquez; Erick Uriel Morales Cruz; Demetrio Fuentes Hernández, Edgar Cardoso Legorreta

  253-258

  • pdf

• Numerical simulation–based optimization of clinching processes for high-strength steel sheets

  Lubos Kascak, Ján Varga, Tomáš Jezný, Tibor Kvačkaj

  259-263

  • pdf