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Using intricate geometry found in nature and refined through aerospace and biomedical design, scientists have now 3D-printed ...

From the mud, straw, and gypsum mixtures of ancient Egypt's monumental pyramids to the sophisticated underwater material ...

Stresses in beams are one of the most fundamental concepts in structural engineering, directly impacting the safety and ...

Fig. 1 shows some of the foamed-cement compressive strength curves for 9%, 20%, 29%, and 40% gas by volume which researchers used to develop the new compressive-strength estimation process.

Figure 1. HGM structure. Image Credit: Bettersize Instruments Ltd. According to the theoretical fracture strength formula for an individual hollow glass microsphere: 1,2 P is the compressive strength ...