Novel mathematical approach pushes innovation in 4D printing
Recent advances in digital factory science make it possible to print more compliant objects across a wider range of length-scales than conventional engineering processes. A bottleneck for enabling the next technological progress resides in filling the gap in the comprehension of the unprecedented degree of complexity dominating this novel technology.
Mathematics plays a pivotal role in this contemporary industrial revolution: a study recently published by Nature Communications solves a problem of utmost importance for the development of 4d printing, i.e. the possibility to fabricate objects with a programmable shape over time. Professor Pasquale Ciarletta at the MOX Laboratory, Department of Mathematics, Politecnico di Milano, has provided fundamental insights into controlling the sudden nucleation of localised furrows, also known as creases, in soft solids. Continue reading “Novel mathematical approach pushes innovation in 4D printing”