International Journal of Engineering Sciences and Technologies,Vol.4, Iss. 3 (2026) - 2 articles

Additive manufacturing (AM) has evolved from a rapid prototyping technology into an advanced design and manufacturing approach that enables new possibilities in engineering product development. Unlike conventional manufacturing methods, AM provides unprecedented design freedom by allowing the fabrication of complex geometries, lightweight structures, customized products, ... Read more.

Core analytical data, including petrographic and epoxy-impregnated thin sections and scanning electron microscopy (SEM), were used to investigate in detail the mechanisms of pore development in the Lower Shihezi–Shanxi tight sandstone reservoirs of the Sulige Gas Field. The results show that the reservoir sandstones contain abundant lithic fragments and mineralogica... Read more.