The Journal of Materials Research and Technology (JMRT) is a publication of the Brazilian Metallurgical, Materials and Mining Association and publishes four issues per year. JMRT provides an international medium for the publication of theoretical and experimental studies related to Metallurgy, Materials and Minerals research and technology. Appropriate submissions to JMRT should include scientific and/or engineering factors which affect processes and products in the Metallurgy, Materials and Mining areas.

《材料研究與技術雜志》（JMRT）是巴西冶金、材料與采礦協會的出版物，每年出版四期。JMRT為發表與冶金、材料和礦物研究和技術有關的理論和實驗研究提供了一種國際媒介。向JMRT提交的適當文件應包括影響冶金、材料和采礦區工藝和產品的科學或工程因素。